Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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FNUS53 KLSX 171655
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
1154 AM CDT Mon Aug 17 2026
Cooler and less humid conditions along with dry weather are
forecast through Tuesday. Multiple rounds of showers and
thunderstorms are expected Tuesday night through Thursday, with
below normal temperatures likely Thursday into next weekend.
MOZ083-172100-
Dent MO-
Including the cities of Salem and Potosi/Salem Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (-11) 62 (-8) 92
RH % (24h trend) 55 (+7) 100 (+3) 45
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 89
Mixing Hgt(ft-agl) 4330 420 5460
Transport Wnd (m/s) N 6 SE 3 SW 3
Transport Wnd (mph) N 13 SE 6 SW 6
Vent Rate (m/s-m) 8730 260 5750
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the lower 90s.
Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
East winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Northeast winds around
5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ099-172100-
Reynolds MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 88 (-10) 62 (-10) 92
RH % (24h trend) 54 (+6) 100 (+4) 44
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 88
Mixing Hgt(ft-agl) 4750 420 5460
Transport Wnd (m/s) N 6 NE 2 SW 2
Transport Wnd (mph) N 13 NE 5 SW 5
Vent Rate (m/s-m) 9110 200 4590
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the lower 90s.
Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Northeast winds around
5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ084-172100-
Iron MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (-11) 62 (-9) 90
RH % (24h trend) 58 (+6) 100 (+2) 48
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 87
Mixing Hgt(ft-agl) 4530 410 5080
Transport Wnd (m/s) N 6 NE 2 SW 2
Transport Wnd (mph) N 13 NE 5 SW 5
Vent Rate (m/s-m) 9010 190 4280
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ085-172100-
Madison MO-
Including the city of Fredericktown Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (-11) 62 (-11) 90
RH % (24h trend) 59 (+8) 100 (+3) 49
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 87
Mixing Hgt(ft-agl) 4580 420 4760
Transport Wnd (m/s) N 6 N 2 W 2
Transport Wnd (mph) N 13 N 5 W 5
Vent Rate (m/s-m) 9120 190 3830
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. North winds around
5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ072-172100-
Crawford MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-12) 63 (-7) 90
RH % (24h trend) 59 (+4) 100 (+1) 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 90
Mixing Hgt(ft-agl) 4460 410 4710
Transport Wnd (m/s) N 6 S 2 SW 3
Transport Wnd (mph) N 13 S 5 SW 6
Vent Rate (m/s-m) 9210 190 4280
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
East winds around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ073-172100-
Washington MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-12) 62 (-9) 90
RH % (24h trend) 58 (+3) 100 (0) 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 89
Mixing Hgt(ft-agl) 4460 400 4890
Transport Wnd (m/s) N 6 SE 2 SW 2
Transport Wnd (mph) N 13 SE 5 SW 5
Vent Rate (m/s-m) 9120 170 4200
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ074-172100-
Saint Francois MO-
Including the cities of Farmington and Fredericktown Ranger
District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-13) 62 (-9) 90
RH % (24h trend) 58 (+6) 100 (0) 46
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 88
Mixing Hgt(ft-agl) 4460 410 4610
Transport Wnd (m/s) N 7 SE 2 SW 2
Transport Wnd (mph) N 15 SE 3 SW 5
Vent Rate (m/s-m) 9950 190 3850
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. Southeast winds
5 to 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ075-172100-
Sainte Genevieve MO-
Including the city of Fredericktown Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-12) 62 (-10) 88
RH % (24h trend) 62 (+7) 100 (+1) 50
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 88
Mixing Hgt(ft-agl) 4740 410 4300
Transport Wnd (m/s) N 6 NW 2 SW 2
Transport Wnd (mph) N 14 NW 3 SW 5
Vent Rate (m/s-m) 10170 120 3680
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ079-172100-
Randolph IL-
Including the cities of Chester and Sparta
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-11) 62 (-9) 87
RH % (24h trend) 64 (+6) 100 (+1) 56
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 85
Mixing Hgt(ft-agl) 4580 370 3850
Transport Wnd (m/s) N 7 N 2 W 2
Transport Wnd (mph) N 15 N 3 W 5
Vent Rate (m/s-m) 10220 120 3170
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. South winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ047-172100-
Moniteau MO-
Including the city of Cedar Creek Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-9) 65 (-3) 91
RH % (24h trend) 58 (-6) 97 (-1) 51
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 89
Mixing Hgt(ft-agl) 4470 420 4100
Transport Wnd (m/s) N 5 S 3 S 3
Transport Wnd (mph) N 12 S 7 S 7
Vent Rate (m/s-m) 8030 200 5040
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows around 70. Highs in the upper 80s. East winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northeast winds around 5 mph.
$$
MOZ048-172100-
Cole MO-
Including the cities of Jefferson City and Cedar Creek Ranger
District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (-9) 65 (-5) 93
RH % (24h trend) 54 (-3) 97 (+2) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 91
Mixing Hgt(ft-agl) 4630 420 4290
Transport Wnd (m/s) N 5 SE 3 S 3
Transport Wnd (mph) N 12 SE 6 S 6
Vent Rate (m/s-m) 8830 200 4640
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. East winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. Northeast winds around 5 mph.
$$
MOZ049-172100-
Osage MO-
Including the city of Cedar Creek Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-10) 62 (-7) 92
RH % (24h trend) 54 (-6) 100 (+3) 46
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) N 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 90
Mixing Hgt(ft-agl) 4630 410 4060
Transport Wnd (m/s) N 5 SE 3 S 3
Transport Wnd (mph) N 12 SE 6 S 6
Vent Rate (m/s-m) 8890 200 4840
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. East winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northeast winds around 5 mph.
$$
MOZ059-172100-
Gasconade MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-10) 62 (-7) 89
RH % (24h trend) 58 (-4) 100 (+3) 49
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 89
Mixing Hgt(ft-agl) 4500 400 4110
Transport Wnd (m/s) N 5 S 3 S 3
Transport Wnd (mph) N 12 S 6 S 6
Vent Rate (m/s-m) 9040 200 3810
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. East winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
$$
MOZ062-172100-
Franklin MO-
Including the cities of Washington, Union, and Sullivan
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-11) 61 (-9) 89
RH % (24h trend) 59 (-4) 100 (+2) 50
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 89
Mixing Hgt(ft-agl) 4490 360 4140
Transport Wnd (m/s) N 6 S 2 S 2
Transport Wnd (mph) N 14 S 5 S 5
Vent Rate (m/s-m) 9530 150 3680
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. East winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ065-172100-
Jefferson MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-11) 62 (-9) 89
RH % (24h trend) 60 (+3) 100 (+2) 50
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 88
Mixing Hgt(ft-agl) 4780 350 4510
Transport Wnd (m/s) N 6 S 2 SW 2
Transport Wnd (mph) N 14 S 3 SW 5
Vent Rate (m/s-m) 10300 160 3810
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ102-172100-
Monroe IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-10) 63 (-8) 88
RH % (24h trend) 64 (+3) 100 (+2) 58
Wind 20ft AM(mph) NW 4-8 lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 86
Mixing Hgt(ft-agl) 4790 350 3940
Transport Wnd (m/s) N 6 NW 2 S 3
Transport Wnd (mph) N 14 NW 3 S 6
Vent Rate (m/s-m) 10670 120 3460
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. Southeast winds
around 5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ101-172100-
Saint Clair IL-
Including the cities of Belleville and Cahokia
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-10) 63 (-9) 87
RH % (24h trend) 61 (-4) 100 (+2) 56
Wind 20ft AM(mph) NW 5-9 lgt/var
Wind 20ft PM(mph) NW 6-10 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 83
Mixing Hgt(ft-agl) 4790 330 3790
Transport Wnd (m/s) N 6 NW 2 SW 3
Transport Wnd (mph) N 14 NW 3 SW 6
Vent Rate (m/s-m) 10160 150 3210
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the upper 80s. South winds around
5 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ074-172100-
Washington IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-10) 62 (-10) 86
RH % (24h trend) 63 (+2) 100 (0) 57
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 6-10 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 81
Mixing Hgt(ft-agl) 4770 380 3730
Transport Wnd (m/s) N 6 N 2 W 2
Transport Wnd (mph) N 14 N 3 W 5
Vent Rate (m/s-m) 9950 160 3020
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers and thunderstorms likely. Lows
in the upper 60s. Highs in the lower 80s. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ041-172100-
Boone MO-
Including the cities of Columbia and Cedar Creek Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-5) 63 (-4) 89
RH % (24h trend) 58 (-12) 97 (-2) 58
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 86
Mixing Hgt(ft-agl) 4560 410 3390
Transport Wnd (m/s) N 5 S 3 S 3
Transport Wnd (mph) N 12 S 7 S 7
Vent Rate (m/s-m) 8960 200 4120
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the lower 80s. East winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northeast winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
$$
MOZ050-172100-
Callaway MO-
Including the cities of Fulton and Cedar Creek Ranger District
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-7) 61 (-7) 88
RH % (24h trend) 58 (-13) 100 (+2) 56
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 87
Mixing Hgt(ft-agl) 4530 410 3630
Transport Wnd (m/s) N 6 S 3 S 3
Transport Wnd (mph) N 13 S 6 S 6
Vent Rate (m/s-m) 9150 200 4050
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the lower 80s. East winds 5 to
10 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds 5 to
10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
$$
MOZ051-172100-
Montgomery MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-7) 60 (-7) 87
RH % (24h trend) 59 (-14) 100 (+2) 60
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 86
Mixing Hgt(ft-agl) 4710 410 3540
Transport Wnd (m/s) N 6 S 3 S 3
Transport Wnd (mph) N 14 S 6 S 6
Vent Rate (m/s-m) 9580 200 3970
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ060-172100-
Warren MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-8) 61 (-8) 87
RH % (24h trend) 59 (-10) 100 (+3) 56
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 86
Mixing Hgt(ft-agl) 4750 370 3810
Transport Wnd (m/s) N 6 S 2 S 2
Transport Wnd (mph) N 13 S 5 S 5
Vent Rate (m/s-m) 10090 180 3520
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. East winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ061-172100-
Saint Charles MO-
Including the city of Saint Charles
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-8) 63 (-7) 88
RH % (24h trend) 56 (-10) 100 (+2) 54
Wind 20ft AM(mph) NW 4-8 lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 86
Mixing Hgt(ft-agl) 4890 370 3810
Transport Wnd (m/s) N 6 S 2 S 2
Transport Wnd (mph) N 14 S 5 S 5
Vent Rate (m/s-m) 10250 160 3410
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. Northeast winds
around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ063-172100-
Saint Louis MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-9) 63 (-8) 88
RH % (24h trend) 58 (-4) 100 (+3) 53
Wind 20ft AM(mph) NW 4-8 lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 86
Mixing Hgt(ft-agl) 4860 370 4000
Transport Wnd (m/s) N 6 SW 2 SW 2
Transport Wnd (mph) N 14 SW 3 SW 5
Vent Rate (m/s-m) 10400 160 3620
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows around 70. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ064-172100-
Saint Louis City MO-
Including the city of Saint Louis
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-10) 66 (-5) 88
RH % (24h trend) 58 (-2) 100 (+3) 54
Wind 20ft AM(mph) NW 5-9 lgt/var
Wind 20ft PM(mph) NW 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 85
Mixing Hgt(ft-agl) 4880 370 4240
Transport Wnd (m/s) N 6 S 2 S 2
Transport Wnd (mph) N 14 S 3 S 5
Vent Rate (m/s-m) 9410 160 3620
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers and thunderstorms likely.
Lows in the lower 70s. Highs in the upper 80s. South winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the lower 80s. Northeast
winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
80s. North winds around 5 mph.
$$
ILZ100-172100-
Madison IL-
Including the cities of Alton and Edwardsville
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-8) 61 (-9) 87
RH % (24h trend) 58 (-8) 100 (+2) 55
Wind 20ft AM(mph) NW 4-8 lgt/var
Wind 20ft PM(mph) NW 6-10 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 82
Mixing Hgt(ft-agl) 4910 350 3590
Transport Wnd (m/s) N 6 N 2 SW 3
Transport Wnd (mph) N 14 N 3 SW 6
Vent Rate (m/s-m) 10190 120 3440
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ069-172100-
Clinton IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-8) 62 (-10) 85
RH % (24h trend) 62 (-6) 100 (+1) 59
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 81
Mixing Hgt(ft-agl) 4830 350 3520
Transport Wnd (m/s) N 6 NW 2 SW 2
Transport Wnd (mph) N 14 NW 3 SW 5
Vent Rate (m/s-m) 10080 150 2980
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ070-172100-
Marion IL-
Including the cities of Centralia and Salem
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-8) 61 (-11) 84
RH % (24h trend) 59 (-6) 100 (0) 56
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 80
Mixing Hgt(ft-agl) 4710 380 3660
Transport Wnd (m/s) N 6 N 2 W 3
Transport Wnd (mph) N 14 N 5 W 6
Vent Rate (m/s-m) 9870 190 3010
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ064-172100-
Bond IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-7) 61 (-10) 84
RH % (24h trend) 61 (-8) 100 (+1) 62
Wind 20ft AM(mph) N 4-8 lgt/var
Wind 20ft PM(mph) NW 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 79
Mixing Hgt(ft-agl) 4820 390 3560
Transport Wnd (m/s) N 6 NW 2 W 3
Transport Wnd (mph) N 14 NW 3 W 6
Vent Rate (m/s-m) 10090 150 3440
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ065-172100-
Fayette IL-
Including the city of Vandalia
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-8) 60 (-10) 83
RH % (24h trend) 58 (-10) 100 (+1) 59
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 6-10 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 79
Mixing Hgt(ft-agl) 4830 390 3660
Transport Wnd (m/s) N 7 N 2 W 3
Transport Wnd (mph) N 15 N 5 W 7
Vent Rate (m/s-m) 10080 190 3610
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ042-172100-
Audrain MO-
Including the city of Mexico
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 61 (-5) 84
RH % (24h trend) 57 (-18) 100 (0) 62
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 84
Mixing Hgt(ft-agl) 4760 420 3540
Transport Wnd (m/s) N 6 S 4 S 3
Transport Wnd (mph) N 14 S 8 S 7
Vent Rate (m/s-m) 9690 200 4870
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the mid
60s. Highs around 80. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
$$
MOZ052-172100-
Lincoln MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-6) 62 (-7) 86
RH % (24h trend) 56 (-14) 100 (+3) 58
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 85
Mixing Hgt(ft-agl) 5020 380 3820
Transport Wnd (m/s) N 6 S 2 SW 3
Transport Wnd (mph) N 14 S 5 SW 6
Vent Rate (m/s-m) 10280 130 3850
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ098-172100-
Calhoun IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (-5) 62 (-7) 87
RH % (24h trend) 56 (-13) 100 (+1) 56
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 84
Mixing Hgt(ft-agl) 5060 380 3950
Transport Wnd (m/s) N 6 S 2 SW 3
Transport Wnd (mph) N 13 S 5 SW 6
Vent Rate (m/s-m) 9900 130 4800
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the lower 80s. North winds around
5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ099-172100-
Jersey IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-7) 60 (-9) 86
RH % (24h trend) 54 (-12) 100 (+1) 53
Wind 20ft AM(mph) NW 4-8 lgt/var
Wind 20ft PM(mph) NW 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 83
Mixing Hgt(ft-agl) 5060 380 3690
Transport Wnd (m/s) N 6 SW 2 SW 3
Transport Wnd (mph) N 13 SW 3 SW 6
Vent Rate (m/s-m) 9910 130 3850
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds
around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ059-172100-
Macoupin IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-6) 59 (-9) 84
RH % (24h trend) 58 (-13) 100 (+1) 59
Wind 20ft AM(mph) NW 5-9 G15 lgt/var
Wind 20ft PM(mph) N 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 77 80
Mixing Hgt(ft-agl) 4900 390 3670
Transport Wnd (m/s) N 6 SW 2 SW 3
Transport Wnd (mph) N 14 SW 3 SW 7
Vent Rate (m/s-m) 9900 120 4840
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers and thunderstorms likely.
Lows in the mid 60s. Highs in the lower 80s. Northwest winds
around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ060-172100-
Montgomery IL-
Including the city of Litchfield
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-7) 59 (-10) 83
RH % (24h trend) 61 (-11) 100 (+1) 62
Wind 20ft AM(mph) NW 5-9 G15 lgt/var
Wind 20ft PM(mph) N 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 77 79
Mixing Hgt(ft-agl) 4800 380 3710
Transport Wnd (m/s) N 6 W 2 W 3
Transport Wnd (mph) N 14 W 3 W 7
Vent Rate (m/s-m) 10030 120 4070
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers and thunderstorms likely.
Lows in the mid 60s. Highs in the lower 80s. West winds around
5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds around 5 mph.
$$
ILZ058-172100-
Greene IL-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-7) 59 (-8) 85
RH % (24h trend) 56 (-13) 100 (0) 58
Wind 20ft AM(mph) NW 4-8 G15 lgt/var
Wind 20ft PM(mph) N 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 82
Mixing Hgt(ft-agl) 5040 400 3950
Transport Wnd (m/s) N 6 S 2 SW 3
Transport Wnd (mph) N 13 S 5 SW 7
Vent Rate (m/s-m) 9710 140 4730
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy with showers and thunderstorms likely.
Lows in the mid 60s. Highs in the lower 80s. Northwest winds
around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ034-172100-
Monroe MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-4) 62 (-3) 84
RH % (24h trend) 56 (-19) 94 (-4) 63
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 84
Mixing Hgt(ft-agl) 4890 410 3600
Transport Wnd (m/s) N 6 S 4 SW 4
Transport Wnd (mph) N 13 S 8 SW 8
Vent Rate (m/s-m) 9460 200 5160
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
$$
MOZ035-172100-
Ralls MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 62 (-4) 84
RH % (24h trend) 56 (-16) 97 (0) 60
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 85
Mixing Hgt(ft-agl) 4920 390 3810
Transport Wnd (m/s) N 6 S 4 SW 4
Transport Wnd (mph) N 13 S 8 SW 8
Vent Rate (m/s-m) 9460 140 5260
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the lower 80s. North winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs around 80.
North winds around 5 mph.
$$
MOZ036-172100-
Pike MO-
Including the city of Bowling Green
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-6) 62 (-5) 85
RH % (24h trend) 55 (-16) 99 (+1) 59
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 85
Mixing Hgt(ft-agl) 4960 400 3880
Transport Wnd (m/s) N 6 S 3 SW 3
Transport Wnd (mph) N 13 S 6 SW 7
Vent Rate (m/s-m) 9910 140 4980
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the lower 80s. North winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
ILZ097-172100-
Pike IL-
Including the city of Pittsfield
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (-5) 62 (-4) 84
RH % (24h trend) 60 (-14) 100 (+2) 63
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 85
Mixing Hgt(ft-agl) 5000 370 3970
Transport Wnd (m/s) N 6 SW 3 SW 4
Transport Wnd (mph) N 13 SW 6 SW 8
Vent Rate (m/s-m) 9440 130 5510
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the lower 80s. North winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
$$
MOZ026-172100-
Shelby MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (-4) 62 (-2) 82
RH % (24h trend) 60 (-16) 96 (-1) 68
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 83
Mixing Hgt(ft-agl) 4850 410 3340
Transport Wnd (m/s) N 6 S 4 SW 4
Transport Wnd (mph) N 14 S 8 SW 9
Vent Rate (m/s-m) 9850 140 4960
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the mid
60s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. Northeast winds
around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. Northeast winds around 5 mph.
$$
MOZ027-172100-
Marion MO-
Including the city of Hannibal
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 63 (-2) 84
RH % (24h trend) 59 (-16) 96 (-1) 64
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 84
Mixing Hgt(ft-agl) 4900 390 3770
Transport Wnd (m/s) N 6 SW 4 SW 4
Transport Wnd (mph) N 13 SW 8 SW 9
Vent Rate (m/s-m) 9510 140 5930
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs around 80. North winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs around 80. Northeast winds around
5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds around 5 mph.
$$
MOZ018-172100-
Knox MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 20
Chance of Thunder (%) 0 0 20
Temp (24h trend) 80 (-4) 62 (-2) 82
RH % (24h trend) 61 (-17) 97 (-2) 72
Wind 20ft AM(mph) NW 3-7 lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.02
Precip Duration 0
1700ft mixing temp 78 81
Mixing Hgt(ft-agl) 4760 410 3190
Transport Wnd (m/s) N 6 SW 4 W 4
Transport Wnd (mph) N 13 SW 9 W 9
Vent Rate (m/s-m) 9260 140 5230
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the mid
60s. Highs in the upper 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds around 5 mph.
$$
MOZ019-172100-
Lewis MO-
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 63 (-1) 83
RH % (24h trend) 64 (-15) 97 (-2) 71
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 83
Mixing Hgt(ft-agl) 4890 400 3640
Transport Wnd (m/s) N 6 SW 4 W 5
Transport Wnd (mph) N 13 SW 9 W 10
Vent Rate (m/s-m) 9410 140 6130
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs around 80. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. South winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds around 5 mph.
$$
ILZ095-172100-
Adams IL-
Including the city of Quincy
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 63 (-2) 83
RH % (24h trend) 62 (-12) 99 (-1) 65
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 4-8 lgt/var SW 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 84
Mixing Hgt(ft-agl) 4930 370 3740
Transport Wnd (m/s) N 6 SW 4 W 5
Transport Wnd (mph) N 13 SW 8 W 10
Vent Rate (m/s-m) 9390 140 6140
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs in the lower 80s. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
North winds around 5 mph.
$$
ILZ096-172100-
Brown IL-
Including the city of Mount Sterling
1154 AM CDT Mon Aug 17 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (-5) 61 (-4) 83
RH % (24h trend) 63 (-11) 100 (0) 66
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 77 83
Mixing Hgt(ft-agl) 4920 390 3580
Transport Wnd (m/s) N 6 SW 3 SW 4
Transport Wnd (mph) N 13 SW 7 SW 9
Vent Rate (m/s-m) 9310 140 5410
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Showers with thunderstorms likely. Lows in the upper
60s. Highs around 80. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs around 80.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
70s. North winds around 5 mph.
$$