Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
263
FNUS53 KLSX 300922
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
421 AM CDT Sat Aug 30 2025
Dry conditions will continue across most of the region through
early next week, and even where rain chances are a bit higher,
the CWR is fairly low (10% or less). Otherwise, gradual cooling
will lower mixing heights and work with weak transport winds to
stunt smoke ventilation through next week. Minimum RH values will
continue to fall in the 35-50% range through the middle of next
week before the much cooler air sends those values higher.
MOZ072-073-083-084-099-302100-
Crawford MO-Washington MO-Dent MO-Iron MO-Reynolds MO-
Including the cities of Potosi/Salem Ranger District and Salem
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+3) 58 (+2) 83
RH % (24h trend) 34 (-2) 85 (-8) 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 81 78
Mixing Hgt(ft-agl) 7760 340 5300
Transport Wnd (m/s) E 3 E 4 E 4
Transport Wnd (mph) E 6 E 8 E 9
Vent Rate (m/s-m) 10000 0 9210
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the mid
50s. Highs in the upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers. Lows in the mid
50s. Highs in the lower 80s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Not as warm. Lows in the upper 40s.
Highs around 70. North winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Minimum RH 38 percent. West winds around 5 mph.
$$
MOZ074-075-085-302100-
Saint Francois MO-Sainte Genevieve MO-Madison MO-
Including the cities of Farmington and Fredericktown Ranger
District
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+2) 59 (+2) 84
RH % (24h trend) 35 (-1) 87 (-8) 39
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 77
Mixing Hgt(ft-agl) 7220 320 5370
Transport Wnd (m/s) E 3 E 4 E 5
Transport Wnd (mph) E 6 E 8 E 12
Vent Rate (m/s-m) 7710 60 10120
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Northeast winds around 5 mph.
.TUESDAY...Partly cloudy. A chance of showers. Lows in the upper
50s. Highs in the upper 70s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Not as warm. Lows around 50. Highs in
the lower 70s. North winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Minimum RH 37 percent. West winds around 5 mph.
$$
MOZ041-047>050-302100-
Boone MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-
Including the cities of Columbia, Cedar Creek Ranger District,
Jefferson City, and Fulton
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Precip Type None None Showers
Chance Precip (%) 0 0 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (+2) 63 (+5) 81
RH % (24h trend) 32 (-2) 79 (-7) 48
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var E 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
1700ft mixing temp 83 79
Mixing Hgt(ft-agl) 8620 370 4880
Transport Wnd (m/s) SE 3 SE 4 E 6
Transport Wnd (mph) SE 7 SE 9 E 13
Vent Rate (m/s-m) 11580 220 11200
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s.
East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs around
70. Minimum RH 40 percent. North winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Minimum RH 39 percent. West winds 5 to 10 mph.
$$
MOZ051-059-060-062-065-302100-
Montgomery MO-Gasconade MO-Warren MO-Franklin MO-Jefferson MO-
Including the cities of Washington, Union, and Sullivan
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (+1) 60 (+3) 82
RH % (24h trend) 36 (-1) 85 (-10) 47
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 78
Mixing Hgt(ft-agl) 7460 350 5130
Transport Wnd (m/s) E 3 E 4 E 5
Transport Wnd (mph) E 6 E 8 E 12
Vent Rate (m/s-m) 8600 100 9750
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Not as warm. Lows in the upper 40s.
Highs around 70. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
MOZ061-063-064-302100-
Saint Charles MO-Saint Louis MO-Saint Louis City MO-
Including the cities of Saint Charles and Saint Louis
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type Showers None None
Chance Precip (%) 10 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (0) 62 (+2) 82
RH % (24h trend) 37 (-1) 83 (-9) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var E 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration 1
1700ft mixing temp 80 78
Mixing Hgt(ft-agl) 6810 360 5190
Transport Wnd (m/s) E 3 E 4 E 5
Transport Wnd (mph) E 6 E 9 E 10
Vent Rate (m/s-m) 7900 170 9070
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s.
East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs in the lower 80s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Not as warm. Lows around 50. Highs
around 70. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
ILZ064-065-069-070-074-079-100>102-302100-
Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL-
Madison IL-Saint Clair IL-Monroe IL-
Including the cities of Vandalia, Centralia, Salem, Chester,
Sparta, Alton, Edwardsville, Belleville, and Cahokia
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+2) 58 (+1) 83
RH % (24h trend) 38 (-5) 90 (-3) 40
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var NE 3-7
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 76
Mixing Hgt(ft-agl) 5810 350 5070
Transport Wnd (m/s) NE 3 E 4 E 5
Transport Wnd (mph) NE 6 E 8 E 12
Vent Rate (m/s-m) 7190 200 10840
Fair Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. Northeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly clear. A chance of showers. Lows in the upper
50s. Highs in the lower 80s. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Not as warm. Lows around 50. Highs
around 70. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Minimum RH 37 percent. West winds 5 to 10 mph.
$$
MOZ018-019-026-027-034>036-042-052-302100-
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
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Precip Type None Showers Showers
Chance Precip (%) 0 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (-1) 63 (+5) 80
RH % (24h trend) 41 (0) 87 (-10) 54
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 1 1
1700ft mixing temp 80 77
Mixing Hgt(ft-agl) 7130 380 4580
Transport Wnd (m/s) SE 3 SE 4 E 5
Transport Wnd (mph) SE 6 SE 9 E 10
Vent Rate (m/s-m) 9060 170 9520
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. West winds 5 to 10 mph.
$$
ILZ095>098-302100-
Adams IL-Brown IL-Pike IL-Calhoun IL-
Including the cities of Quincy, Mount Sterling, and Pittsfield
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 20 20 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (+2) 61 (+2) 80
RH % (24h trend) 41 (-4) 89 (-9) 50
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration 1 1
1700ft mixing temp 77 77
Mixing Hgt(ft-agl) 6110 350 5480
Transport Wnd (m/s) SE 3 E 5 E 5
Transport Wnd (mph) SE 6 E 10 E 10
Vent Rate (m/s-m) 5460 200 9930
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. West winds 5 to 10 mph.
$$
ILZ058>060-099-302100-
Greene IL-Macoupin IL-Montgomery IL-Jersey IL-
Including the city of Litchfield
421 AM CDT Sat Aug 30 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 20 10 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+2) 58 (+1) 80
RH % (24h trend) 43 (-4) 89 (-5) 41
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 1 1
1700ft mixing temp 76 76
Mixing Hgt(ft-agl) 5230 360 5270
Transport Wnd (m/s) E 2 E 4 E 5
Transport Wnd (mph) E 5 E 9 E 12
Vent Rate (m/s-m) 4970 170 9460
Marginal Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly cloudy. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 40 percent. East winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 40 percent. Northeast winds around 5 mph.
.WEDNESDAY...Partly cloudy. A chance of showers. Lows in the
upper 50s. Highs around 80. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Cooler. Lows in the upper 40s. Highs
in the upper 60s. Minimum RH 39 percent. Northwest winds 5 to
10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 36 percent. West winds 5 to 10 mph.
$$