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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044
FNUS53 KLSX 211654
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
1154 AM CDT Fri Aug 21 2026
Mostly dry conditions will continue through the weekend with
temperatures near to slightly below normal. There is a slight
chance for rain late tonight into early Saturday morning north of
I- 70. Winds will be light and variable, and minimum relative
humidity is not expected to fall below 50 percent in most
locations through the weekend.
MOZ083-212100-
Dent MO-
Including the cities of Salem and Potosi/Salem Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 89 (+3) 66 (+3) 89
RH % (24h trend) 47 (-8) 97 (-2) 40
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 88 89
Mixing Hgt(ft-agl) 4450 430 4420
Transport Wnd (m/s) NW 2 SE 2 N 5
Transport Wnd (mph) NW 5 SE 5 N 10
Vent Rate (m/s-m) 4060 200 9090
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
MOZ099-212100-
Reynolds MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 88 (+1) 66 (+2) 90
RH % (24h trend) 50 (-6) 97 (-3) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 88 90
Mixing Hgt(ft-agl) 4710 420 4810
Transport Wnd (m/s) N 2 S 3 N 5
Transport Wnd (mph) N 5 S 7 N 10
Vent Rate (m/s-m) 3230 190 9130
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Light and variable wind.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ084-212100-
Iron MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+2) 87
RH % (24h trend) 54 (-6) 97 (-3) 48
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 86 89
Mixing Hgt(ft-agl) 4350 410 4630
Transport Wnd (m/s) NW 2 SW 3 N 5
Transport Wnd (mph) NW 3 SW 7 N 10
Vent Rate (m/s-m) 2790 200 9270
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ085-212100-
Madison MO-
Including the city of Fredericktown Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 67 (+3) 87
RH % (24h trend) 56 (-7) 98 (-1) 48
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 90
Mixing Hgt(ft-agl) 4430 430 4830
Transport Wnd (m/s) N 2 SW 3 N 5
Transport Wnd (mph) N 3 SW 7 N 12
Vent Rate (m/s-m) 2230 130 8850
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ072-212100-
Crawford MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 66 (+3) 86
RH % (24h trend) 53 (-7) 98 (-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 87 89
Mixing Hgt(ft-agl) 3990 430 4610
Transport Wnd (m/s) NW 2 W 3 N 5
Transport Wnd (mph) NW 3 W 7 N 10
Vent Rate (m/s-m) 2960 130 7870
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ073-212100-
Washington MO-
Including the city of Potosi/Salem Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+3) 86
RH % (24h trend) 54 (-9) 98 (-2) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 89
Mixing Hgt(ft-agl) 4220 410 4670
Transport Wnd (m/s) NW 2 SW 4 N 5
Transport Wnd (mph) NW 3 SW 8 N 10
Vent Rate (m/s-m) 2950 130 8550
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ074-212100-
Saint Francois MO-
Including the cities of Farmington and Fredericktown Ranger
District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 67 (+3) 88
RH % (24h trend) 54 (-9) 97 (-3) 42
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 89
Mixing Hgt(ft-agl) 4540 410 4870
Transport Wnd (m/s) NW 2 S 4 N 5
Transport Wnd (mph) NW 3 S 8 N 12
Vent Rate (m/s-m) 2950 190 9280
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ075-212100-
Sainte Genevieve MO-
Including the city of Fredericktown Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+1) 67 (+3) 86
RH % (24h trend) 59 (-7) 97 (-3) 42
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 89
Mixing Hgt(ft-agl) 4610 400 4950
Transport Wnd (m/s) NW 2 SW 4 N 6
Transport Wnd (mph) NW 3 SW 8 N 13
Vent Rate (m/s-m) 3150 200 9790
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ079-212100-
Randolph IL-
Including the cities of Chester and Sparta
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (-2) 67 (+3) 86
RH % (24h trend) 62 (0) 100 (0) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 88
Mixing Hgt(ft-agl) 4480 380 4600
Transport Wnd (m/s) NW 2 S 4 N 6
Transport Wnd (mph) NW 3 S 8 N 14
Vent Rate (m/s-m) 2890 140 9890
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ047-212100-
Moniteau MO-
Including the city of Cedar Creek Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 89 (+5) 67 (+2) 88
RH % (24h trend) 53 (-7) 99 (-1) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 86
Mixing Hgt(ft-agl) 3570 430 3900
Transport Wnd (m/s) W 2 N 4 N 4
Transport Wnd (mph) W 3 N 8 N 8
Vent Rate (m/s-m) 2610 140 5820
Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid
80s. East winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Northwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. North winds around 5 mph.
$$
MOZ048-212100-
Cole MO-
Including the cities of Jefferson City and Cedar Creek Ranger
District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 90 (+6) 69 (+5) 89
RH % (24h trend) 49 (-8) 97 (-3) 43
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 87 88
Mixing Hgt(ft-agl) 3780 420 4300
Transport Wnd (m/s) W 2 N 3 N 4
Transport Wnd (mph) W 3 N 6 N 8
Vent Rate (m/s-m) 2490 200 6140
Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. East winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. North winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. North winds around 5 mph.
$$
MOZ049-212100-
Osage MO-
Including the city of Cedar Creek Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 89 (+5) 67 (+3) 87
RH % (24h trend) 50 (-8) 100 (0) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 89
Mixing Hgt(ft-agl) 3710 410 4370
Transport Wnd (m/s) W 2 NW 2 N 4
Transport Wnd (mph) W 3 NW 5 N 9
Vent Rate (m/s-m) 2960 140 7010
Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ059-212100-
Gasconade MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+3) 86
RH % (24h trend) 54 (-6) 100 (0) 43
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 87 89
Mixing Hgt(ft-agl) 3850 400 4770
Transport Wnd (m/s) W 2 NW 3 N 4
Transport Wnd (mph) W 3 NW 6 N 9
Vent Rate (m/s-m) 3430 140 7450
Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ062-212100-
Franklin MO-
Including the cities of Washington, Union, and Sullivan
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+4) 87
RH % (24h trend) 57 (-4) 100 (0) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 89
Mixing Hgt(ft-agl) 4050 370 4790
Transport Wnd (m/s) W 2 NW 3 N 5
Transport Wnd (mph) W 5 NW 7 N 10
Vent Rate (m/s-m) 3340 140 8530
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ065-212100-
Jefferson MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 67 (+4) 87
RH % (24h trend) 57 (-3) 100 (0) 40
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 86 89
Mixing Hgt(ft-agl) 4770 400 5260
Transport Wnd (m/s) W 2 W 4 N 5
Transport Wnd (mph) W 3 W 8 N 12
Vent Rate (m/s-m) 3230 140 10070
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ102-212100-
Monroe IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 68 (+5) 87
RH % (24h trend) 61 (-1) 99 (-1) 40
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 88
Mixing Hgt(ft-agl) 4690 380 5080
Transport Wnd (m/s) W 2 W 4 N 5
Transport Wnd (mph) W 3 W 8 N 12
Vent Rate (m/s-m) 3170 200 10420
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ101-212100-
Saint Clair IL-
Including the cities of Belleville and Cahokia
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 68 (+4) 86
RH % (24h trend) 57 (-6) 100 (0) 41
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 87
Mixing Hgt(ft-agl) 4620 360 4810
Transport Wnd (m/s) W 2 W 4 N 5
Transport Wnd (mph) W 5 W 8 N 12
Vent Rate (m/s-m) 3790 200 10740
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ074-212100-
Washington IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (0) 67 (+3) 86
RH % (24h trend) 57 (-4) 100 (0) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 85
Mixing Hgt(ft-agl) 4450 390 4810
Transport Wnd (m/s) NW 2 SW 4 N 6
Transport Wnd (mph) NW 5 SW 8 N 14
Vent Rate (m/s-m) 3550 130 10290
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ041-212100-
Boone MO-
Including the cities of Columbia and Cedar Creek Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+4) 67 (+3) 86
RH % (24h trend) 60 (-1) 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 85 87
Mixing Hgt(ft-agl) 3310 420 4710
Transport Wnd (m/s) W 2 NE 4 N 4
Transport Wnd (mph) W 5 NE 9 N 9
Vent Rate (m/s-m) 3950 130 8990
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. North winds around 5 mph.
$$
MOZ050-212100-
Callaway MO-
Including the cities of Fulton and Cedar Creek Ranger District
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+4) 66 (+3) 86
RH % (24h trend) 59 (-2) 99 (-1) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 88
Mixing Hgt(ft-agl) 3490 420 4780
Transport Wnd (m/s) W 2 N 3 N 5
Transport Wnd (mph) W 5 N 7 N 10
Vent Rate (m/s-m) 3790 140 9970
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
Southeast winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ051-212100-
Montgomery MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (+3) 66 (+5) 85
RH % (24h trend) 61 (-2) 100 (0) 44
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 86 88
Mixing Hgt(ft-agl) 3780 420 5550
Transport Wnd (m/s) W 3 N 4 N 5
Transport Wnd (mph) W 6 N 8 N 12
Vent Rate (m/s-m) 4280 190 10330
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ060-212100-
Warren MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+4) 66 (+4) 86
RH % (24h trend) 59 (-3) 100 (0) 42
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 88
Mixing Hgt(ft-agl) 4010 390 5420
Transport Wnd (m/s) W 3 N 3 N 5
Transport Wnd (mph) W 6 N 7 N 12
Vent Rate (m/s-m) 4060 190 9970
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Southeast winds
around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ061-212100-
Saint Charles MO-
Including the city of Saint Charles
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+3) 68 (+5) 87
RH % (24h trend) 55 (-6) 98 (-2) 41
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 87
Mixing Hgt(ft-agl) 4330 400 5330
Transport Wnd (m/s) W 3 NW 3 N 5
Transport Wnd (mph) W 6 NW 7 N 12
Vent Rate (m/s-m) 4210 190 10010
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of thunderstorms. Lows in the
mid 60s. Highs in the mid 80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ063-212100-
Saint Louis MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+3) 69 (+5) 87
RH % (24h trend) 54 (-6) 95 (-3) 38
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 87
Mixing Hgt(ft-agl) 4590 400 5250
Transport Wnd (m/s) W 3 W 3 N 5
Transport Wnd (mph) W 6 W 7 N 12
Vent Rate (m/s-m) 3920 190 11760
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
MOZ064-212100-
Saint Louis City MO-
Including the city of Saint Louis
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+3) 71 (+5) 87
RH % (24h trend) 57 (+2) 93 (-4) 36
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var N 4-8
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 87
Mixing Hgt(ft-agl) 4960 410 5430
Transport Wnd (m/s) W 2 SW 3 N 6
Transport Wnd (mph) W 5 SW 6 N 14
Vent Rate (m/s-m) 3960 210 11660
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
upper 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
ILZ100-212100-
Madison IL-
Including the cities of Alton and Edwardsville
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+1) 67 (+5) 86
RH % (24h trend) 54 (-7) 98 (-1) 42
Wind 20ft AM(mph) lgt/var NW 3-7
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 84
Mixing Hgt(ft-agl) 4450 380 5060
Transport Wnd (m/s) W 3 W 3 N 6
Transport Wnd (mph) W 6 W 7 N 13
Vent Rate (m/s-m) 4380 210 10580
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ069-212100-
Clinton IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (-1) 68 (+4) 85
RH % (24h trend) 58 (-3) 100 (+1) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 84
Mixing Hgt(ft-agl) 4260 380 4740
Transport Wnd (m/s) W 2 W 4 N 6
Transport Wnd (mph) W 5 W 8 N 13
Vent Rate (m/s-m) 3550 140 9930
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds around
5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ070-212100-
Marion IL-
Including the cities of Centralia and Salem
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (0) 67 (+4) 85
RH % (24h trend) 51 (-11) 99 (-1) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 82
Mixing Hgt(ft-agl) 4290 390 4810
Transport Wnd (m/s) NW 3 SW 4 N 6
Transport Wnd (mph) NW 6 SW 9 N 14
Vent Rate (m/s-m) 4480 140 10490
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ064-212100-
Bond IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (+1) 67 (+5) 85
RH % (24h trend) 57 (-6) 100 (0) 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 82
Mixing Hgt(ft-agl) 4530 410 5050
Transport Wnd (m/s) W 3 W 4 N 6
Transport Wnd (mph) W 6 W 8 N 14
Vent Rate (m/s-m) 4430 210 10030
Poor Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ065-212100-
Fayette IL-
Including the city of Vandalia
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 84 (+2) 66 (+5) 84
RH % (24h trend) 52 (-11) 100 (0) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 6-10
Precip Amount 0.00 0.05 0.00
Precip Duration 0
1700ft mixing temp 80 82
Mixing Hgt(ft-agl) 4590 390 4900
Transport Wnd (m/s) NW 3 SW 4 N 6
Transport Wnd (mph) NW 7 SW 8 N 14
Vent Rate (m/s-m) 4700 200 11760
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ042-212100-
Audrain MO-
Including the city of Mexico
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (+3) 66 (+4) 83
RH % (24h trend) 62 (+1) 98 (-1) 44
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 88
Mixing Hgt(ft-agl) 3610 420 5840
Transport Wnd (m/s) W 4 N 4 N 6
Transport Wnd (mph) W 8 N 8 N 13
Vent Rate (m/s-m) 4920 250 11860
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ052-212100-
Lincoln MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+2) 67 (+5) 86
RH % (24h trend) 59 (-4) 99 (0) 42
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 87
Mixing Hgt(ft-agl) 4080 410 5820
Transport Wnd (m/s) W 3 N 3 N 5
Transport Wnd (mph) W 7 N 7 N 12
Vent Rate (m/s-m) 4740 270 11170
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ098-212100-
Calhoun IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 67 (+7) 86
RH % (24h trend) 57 (-1) 97 (-3) 41
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 86
Mixing Hgt(ft-agl) 4410 400 5640
Transport Wnd (m/s) W 3 NW 3 N 6
Transport Wnd (mph) W 7 NW 7 N 13
Vent Rate (m/s-m) 5640 270 10690
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ099-212100-
Jersey IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 66 (+5) 86
RH % (24h trend) 54 (-5) 99 (0) 42
Wind 20ft AM(mph) lgt/var NW 3-7
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 84
Mixing Hgt(ft-agl) 4480 400 5430
Transport Wnd (m/s) W 3 NW 3 N 6
Transport Wnd (mph) W 7 NW 7 N 13
Vent Rate (m/s-m) 4940 270 10510
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ059-212100-
Macoupin IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (+3) 65 (+6) 84
RH % (24h trend) 56 (-2) 100 (+1) 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 81
Mixing Hgt(ft-agl) 4500 410 5250
Transport Wnd (m/s) W 3 NW 4 N 6
Transport Wnd (mph) W 7 NW 8 N 14
Vent Rate (m/s-m) 5680 260 12010
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ060-212100-
Montgomery IL-
Including the city of Litchfield
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 84 (+2) 65 (+6) 84
RH % (24h trend) 56 (-3) 100 (+1) 47
Wind 20ft AM(mph) lgt/var NW 3-7
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9
Precip Amount 0.00 0.03 0.00
Precip Duration 0
1700ft mixing temp 80 80
Mixing Hgt(ft-agl) 4640 420 5030
Transport Wnd (m/s) W 3 W 4 N 7
Transport Wnd (mph) W 7 W 9 N 15
Vent Rate (m/s-m) 5230 300 11950
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ058-212100-
Greene IL-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+3) 65 (+6) 85
RH % (24h trend) 56 (-2) 100 (0) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 5-9 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 83 84
Mixing Hgt(ft-agl) 4490 410 5640
Transport Wnd (m/s) W 4 NW 3 N 6
Transport Wnd (mph) W 8 NW 7 N 13
Vent Rate (m/s-m) 5900 310 11710
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ034-212100-
Monroe MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+2) 66 (+5) 84
RH % (24h trend) 60 (+1) 96 (-4) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 3-7 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 88
Mixing Hgt(ft-agl) 3990 420 5900
Transport Wnd (m/s) W 4 N 4 N 6
Transport Wnd (mph) W 8 N 8 N 13
Vent Rate (m/s-m) 5820 270 11860
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
$$
MOZ035-212100-
Ralls MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (+3) 67 (+5) 85
RH % (24h trend) 55 (-5) 94 (-4) 42
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 4-8 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 87
Mixing Hgt(ft-agl) 4080 420 5930
Transport Wnd (m/s) W 4 N 4 N 6
Transport Wnd (mph) W 9 N 8 N 13
Vent Rate (m/s-m) 5850 340 11910
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ036-212100-
Pike MO-
Including the city of Bowling Green
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+2) 67 (+5) 85
RH % (24h trend) 57 (-2) 96 (-1) 41
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 87
Mixing Hgt(ft-agl) 4170 420 5830
Transport Wnd (m/s) W 4 N 4 N 6
Transport Wnd (mph) W 8 N 8 N 13
Vent Rate (m/s-m) 5480 270 11860
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ097-212100-
Pike IL-
Including the city of Pittsfield
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+4) 66 (+5) 85
RH % (24h trend) 59 (+3) 96 (-2) 43
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NW 4-8 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 85
Mixing Hgt(ft-agl) 4250 410 5580
Transport Wnd (m/s) W 4 NW 4 N 6
Transport Wnd (mph) W 9 NW 8 N 14
Vent Rate (m/s-m) 6200 340 12120
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs around 80.
Southeast winds around 5 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the mid
80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ026-212100-
Shelby MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+2) 65 (+3) 83
RH % (24h trend) 62 (+6) 94 (-6) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 3-7 lgt/var NW 3-7 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 87
Mixing Hgt(ft-agl) 3840 420 5730
Transport Wnd (m/s) W 5 N 4 N 6
Transport Wnd (mph) W 10 N 8 N 13
Vent Rate (m/s-m) 6360 340 11420
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows around 60. Highs around 80.
Northeast winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ027-212100-
Marion MO-
Including the city of Hannibal
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+4) 66 (+4) 84
RH % (24h trend) 59 (+1) 93 (-7) 44
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 3-7 lgt/var NW 3-7 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 87 87
Mixing Hgt(ft-agl) 4070 420 5800
Transport Wnd (m/s) W 5 N 4 N 6
Transport Wnd (mph) W 10 N 8 N 14
Vent Rate (m/s-m) 6420 340 12580
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
MOZ018-212100-
Knox MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+3) 65 (+2) 84
RH % (24h trend) 65 (+12) 95 (-5) 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 4-8 lgt/var NW 4-8 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 85
Mixing Hgt(ft-agl) 3830 420 5320
Transport Wnd (m/s) W 5 N 4 N 7
Transport Wnd (mph) W 12 N 8 N 15
Vent Rate (m/s-m) 6790 410 12570
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs around 80. North
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MOZ019-212100-
Lewis MO-
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+3) 66 (+3) 84
RH % (24h trend) 63 (+7) 93 (-7) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 3-7 lgt/var NW 3-7 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 86 86
Mixing Hgt(ft-agl) 4060 420 5500
Transport Wnd (m/s) W 5 N 4 N 6
Transport Wnd (mph) W 12 N 8 N 14
Vent Rate (m/s-m) 6990 370 12520
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ095-212100-
Adams IL-
Including the city of Quincy
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+3) 66 (+3) 84
RH % (24h trend) 60 (+4) 93 (-5) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 4-8 lgt/var NW 5-9 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 85 84
Mixing Hgt(ft-agl) 4090 400 5300
Transport Wnd (m/s) W 5 N 4 N 6
Transport Wnd (mph) W 12 N 8 N 14
Vent Rate (m/s-m) 7120 340 12120
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower
80s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 5 mph.
$$
ILZ096-212100-
Brown IL-
Including the city of Mount Sterling
1154 AM CDT Fri Aug 21 2026
Today Tonight Sat
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 (+4) 65 (+4) 83
RH % (24h trend) 63 (+7) 93 (-7) 50
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) W 3-7 lgt/var NW 5-9 G15
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 84 82
Mixing Hgt(ft-agl) 4000 420 5110
Transport Wnd (m/s) W 5 N 4 N 6
Transport Wnd (mph) W 10 N 9 N 14
Vent Rate (m/s-m) 6420 340 11640
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 60. Highs around 80. North
winds around 5 mph.
.MONDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
80s. Northwest winds around 5 mph.
$$