Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
887
FNUS53 KLSX 210337
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
1036 PM CDT Wed Aug 20 2025
Light northeast winds and near normal temperatures are forecast
through Saturday ahead of a cold front. Behind the front, look
for winds to be out of the northwest with much cooler and less
humid air infiltrating the region.
MOZ072-073-083-084-099-210900-
Crawford MO-Washington MO-Dent MO-Iron MO-Reynolds MO-
Including the cities of Potosi/Salem Ranger District and Salem
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (-7) 84 (-3) 60 86
RH % (24h trend) 100 (+1) 50 (-3) 100 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var NE 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 82
Mixing Hgt(ft-agl) 420 5060 420 5430
Transport Wnd (m/s) NE 3 N 5 NE 3 NE 3
Transport Wnd (mph) NE 7 N 12 NE 6 NE 7
Vent Rate (m/s-m) 0 10830 0 7450
Poor Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 lower
80s. Minimum RH 40 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. East winds around 5 mph.
$$
MOZ074-075-085-210900-
Saint Francois MO-Sainte Genevieve MO-Madison MO-
Including the cities of Farmington and Fredericktown Ranger
District
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (-7) 84 (-3) 61 88
RH % (24h trend) 99 (0) 48 (-6) 100 46
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NE 3-7 N 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 82
Mixing Hgt(ft-agl) 420 4710 430 5420
Transport Wnd (m/s) NE 4 N 6 NE 3 NE 4
Transport Wnd (mph) NE 8 N 13 NE 6 NE 8
Vent Rate (m/s-m) 60 9890 20 8240
Poor Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs around 90.
Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 39 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 39 percent. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
$$
MOZ041-047>050-210900-
Boone MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-
Including the cities of Columbia, Cedar Creek Ranger District,
Jefferson City, and Fulton
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (-6) 85 (-3) 61 87
RH % (24h trend) 100 (+4) 49 (0) 100 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var NE 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 83
Mixing Hgt(ft-agl) 420 4890 420 4930
Transport Wnd (m/s) E 4 NE 4 E 3 NE 3
Transport Wnd (mph) E 8 NE 9 E 7 NE 6
Vent Rate (m/s-m) 190 9570 150 5040
Poor Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid
80s. Northwest winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. East winds around 5 mph.
$$
MOZ051-059-060-062-065-210900-
Montgomery MO-Gasconade MO-Warren MO-Franklin MO-Jefferson MO-
Including the cities of Washington, Union, and Sullivan
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (-7) 83 (-4) 61 87
RH % (24h trend) 100 (+2) 50 (-2) 100 48
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var NE 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 82
Mixing Hgt(ft-agl) 430 4650 410 5080
Transport Wnd (m/s) NE 3 NE 5 NE 3 NE 3
Transport Wnd (mph) NE 7 NE 10 NE 6 NE 6
Vent Rate (m/s-m) 170 9250 70 6530
Poor Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows around 60. Highs around 80.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
$$
MOZ061-063-064-210900-
Saint Charles MO-Saint Louis MO-Saint Louis City MO-
Including the cities of Saint Charles and Saint Louis
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (-8) 83 (-5) 63 87
RH % (24h trend) 100 (+6) 48 (-3) 99 48
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var NE 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 79 81
Mixing Hgt(ft-agl) 440 4610 420 5080
Transport Wnd (m/s) NE 4 NE 5 NE 2 NE 3
Transport Wnd (mph) NE 8 NE 12 NE 5 NE 6
Vent Rate (m/s-m) 200 9590 120 5380
Poor Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. West winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
$$
ILZ064-065-069-070-074-079-100>102-210900-
Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL-
Madison IL-Saint Clair IL-Monroe IL-
Including the cities of Vandalia, Centralia, Salem, Chester,
Sparta, Alton, Edwardsville, Belleville, and Cahokia
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (-9) 84 (-2) 63 87
RH % (24h trend) 100 (+5) 50 (-5) 100 48
Wind 20ft AM(mph) N 3-7 lgt/var
Wind 20ft PM(mph) NE 3-7 NE 6-10 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 80
Mixing Hgt(ft-agl) 440 4610 390 5030
Transport Wnd (m/s) NE 5 N 6 NE 3 NE 4
Transport Wnd (mph) NE 10 N 13 NE 7 NE 8
Vent Rate (m/s-m) 230 9450 130 7710
Poor Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s. Northwest winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. North winds around 5 mph.
$$
MOZ018-019-026-027-034>036-042-052-210900-
Knox MO-Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-
Audrain MO-Lincoln MO-
Including the cities of Hannibal, Bowling Green, and Mexico
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type Showers None None None
Chance Precip (%) 20 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (-5) 82 (-4) 60 84
RH % (24h trend) 100 (+2) 54 (-2) 100 54
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var NE 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 1
1700ft mixing temp 79 81
Mixing Hgt(ft-agl) 430 4760 410 4740
Transport Wnd (m/s) NE 4 NE 4 E 2 NE 2
Transport Wnd (mph) NE 8 NE 9 E 5 NE 5
Vent Rate (m/s-m) 150 7380 100 4100
Poor Fair Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northwest winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. North winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds around 5 mph.
$$
ILZ095>098-210900-
Adams IL-Brown IL-Pike IL-Calhoun IL-
Including the cities of Quincy, Mount Sterling, and Pittsfield
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type Showers None None None
Chance Precip (%) 20 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (-6) 82 (-3) 62 84
RH % (24h trend) 100 (+3) 53 (-4) 100 53
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) NE 3-7 G20 NE 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration 1
1700ft mixing temp 78 80
Mixing Hgt(ft-agl) 400 4830 380 4830
Transport Wnd (m/s) E 5 NE 4 E 2 NE 2
Transport Wnd (mph) E 10 NE 9 E 5 NE 5
Vent Rate (m/s-m) 200 7750 110 4350
Poor Fair Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. Northwest winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northwest winds around 5 mph.
$$
ILZ058>060-099-210900-
Greene IL-Macoupin IL-Montgomery IL-Jersey IL-
Including the city of Litchfield
1036 PM CDT Wed Aug 20 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 61 (-7) 82 (-3) 62 84
RH % (24h trend) 100 (+5) 51 (-4) 99 49
Wind 20ft AM(mph) NE 3-7 lgt/var
Wind 20ft PM(mph) NE 3-7 NE 5-9 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 79
Mixing Hgt(ft-agl) 430 4450 400 4860
Transport Wnd (m/s) NE 5 NE 5 NE 4 NE 3
Transport Wnd (mph) NE 12 NE 12 NE 9 NE 6
Vent Rate (m/s-m) 170 8760 80 5480
Poor Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
lower 80s. West winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s. Northwest winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 40 percent. Northwest winds around 5 mph.
$$