Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
598
FNUS53 KLSX 040919
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
419 AM CDT Sat Oct 4 2025
Dry weather is expected through tomorrow with highs well above
normal in the 80s. Mixing heights will climb to between 6000 and
7000 feet AGL this afternoon resulting in minimum relative
humidity values between 30 and 40 percent. Southerly winds over
parts northeast Missouri and west central Illinois be in the
10 to 15 mph range with gusts to 20 to 25 mph. On Sunday
afternoon, areas along and north of I-70 will have minimum
relative humidity values of 30 to 40 percent with southerly
sustained winds to 10 to 15 mph with higher gusts.
MOZ072-073-083-084-099-042100-
Crawford MO-Washington MO-Dent MO-Iron MO-Reynolds MO-
Including the cities of Potosi/Salem Ranger District and Salem
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 85 (-3) 54 (-6) 85
RH % (24h trend) 35 (-2) 87 (-2) 38
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) SE 5-9 lgt/var S 3-7 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 77 78
Mixing Hgt(ft-agl) 5710 340 4980
Transport Wnd (m/s) S 7 S 5 S 6
Transport Wnd (mph) S 15 S 12 S 13
Vent Rate (m/s-m) 13620 0 12410
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. South winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 40 percent. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Minimum RH 40 percent. Southwest winds around 5 mph.
$$
MOZ074-075-085-042100-
Saint Francois MO-Sainte Genevieve MO-Madison MO-
Including the cities of Farmington and Fredericktown Ranger
District
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 86 (-2) 54 (-6) 86
RH % (24h trend) 35 (-2) 90 (0) 39
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) S 5-9 lgt/var S 5-9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 78 79
Mixing Hgt(ft-agl) 6100 310 5030
Transport Wnd (m/s) S 7 SE 4 S 6
Transport Wnd (mph) S 15 SE 8 S 14
Vent Rate (m/s-m) 13910 30 11040
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers. Lows in the lower
60s. Highs in the lower 80s. South winds around 5 mph.
.TUESDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 39 percent. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Minimum RH 40 percent. Southwest winds around 5 mph.
$$
MOZ041-047>050-042100-
Boone MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-
Including the cities of Columbia, Cedar Creek Ranger District,
Jefferson City, and Fulton
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (-2) 59 (-3) 87
RH % (24h trend) 31 (-7) 79 (-5) 34
Wind 20ft AM(mph) S 4-8 G17 S 6-10 G20
Wind 20ft PM(mph) S 7-11 G17 SE 4-8 G15 S 7-11 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 82
Mixing Hgt(ft-agl) 6330 370 6100
Transport Wnd (m/s) S 7 S 6 S 8
Transport Wnd (mph) S 16 S 14 S 17
Vent Rate (m/s-m) 16750 340 17150
Excellent Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. South winds 5 to 10 mph.
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the lower 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 36 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 38 percent. Southeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Southwest winds around 5 mph.
$$
MOZ051-059-060-062-065-042100-
Montgomery MO-Gasconade MO-Warren MO-Franklin MO-Jefferson MO-
Including the cities of Washington, Union, and Sullivan
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (-2) 56 (-5) 86
RH % (24h trend) 32 (-4) 83 (-3) 35
Wind 20ft AM(mph) lgt/var S 4-8 G18
Wind 20ft PM(mph) S 6-10 G16 SE 3-7 S 6-10 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 81
Mixing Hgt(ft-agl) 6450 350 5600
Transport Wnd (m/s) S 7 S 5 S 7
Transport Wnd (mph) S 15 S 12 S 15
Vent Rate (m/s-m) 15650 190 14840
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. South winds 5 to
10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the lower 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 40 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 39 percent. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Southwest winds around 5 mph.
$$
MOZ061-063-064-042100-
Saint Charles MO-Saint Louis MO-Saint Louis City MO-
Including the cities of Saint Charles and Saint Louis
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 88 (-2) 58 (-5) 87
RH % (24h trend) 33 (-3) 83 (0) 33
Wind 20ft AM(mph) lgt/var S 4-8 G17
Wind 20ft PM(mph) S 6-10 S 3-7 S 7-11 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 81
Mixing Hgt(ft-agl) 6620 360 5750
Transport Wnd (m/s) S 7 S 5 S 7
Transport Wnd (mph) S 16 S 10 S 15
Vent Rate (m/s-m) 15530 260 13830
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers. Lows in the mid 60s.
Highs in the upper 80s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 39 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 38 percent. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Southwest winds around 5 mph.
$$
ILZ064-065-069-070-074-079-100>102-042100-
Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL-
Madison IL-Saint Clair IL-Monroe IL-
Including the cities of Vandalia, Centralia, Salem, Chester,
Sparta, Alton, Edwardsville, Belleville, and Cahokia
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Mclear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (-2) 56 (-6) 86
RH % (24h trend) 35 (-1) 91 (+2) 34
Wind 20ft AM(mph) lgt/var S 4-8
Wind 20ft PM(mph) S 6-10 SE 3-7 S 7-11 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 81 81
Mixing Hgt(ft-agl) 6640 350 5490
Transport Wnd (m/s) S 6 S 5 S 7
Transport Wnd (mph) S 14 S 10 S 16
Vent Rate (m/s-m) 14780 230 14420
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the upper 70s. Northwest winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 39 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 37 percent. East winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. South winds around 5 mph.
$$
MOZ018-019-026-027-034>036-042-052-042100-
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
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (-2) 58 (-4) 86
RH % (24h trend) 32 (-7) 80 (-7) 35
Wind 20ft AM(mph) S 5-9 G19 S 7-11 G22
Wind 20ft PM(mph) S 8-12 G19 S 5-9 G17 S 9-13 G22
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 82
Mixing Hgt(ft-agl) 6420 390 6120
Transport Wnd (m/s) S 8 S 7 S 8
Transport Wnd (mph) S 18 S 15 S 18
Vent Rate (m/s-m) 18930 210 19090
Excellent Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 50s. Highs in the lower 70s. North
winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
70. Minimum RH 37 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 40 percent. Southeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Southwest winds around 5 mph.
$$
ILZ095>098-042100-
Adams IL-Brown IL-Pike IL-Calhoun IL-
Including the cities of Quincy, Mount Sterling, and Pittsfield
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (-2) 59 (-4) 86
RH % (24h trend) 33 (-5) 79 (-8) 34
Wind 20ft AM(mph) S 4-8 G17 S 6-10 G20
Wind 20ft PM(mph) S 8-12 G18 S 5-9 G16 S 8-12 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 82 81
Mixing Hgt(ft-agl) 6600 360 6140
Transport Wnd (m/s) S 8 S 6 S 8
Transport Wnd (mph) S 17 S 14 S 18
Vent Rate (m/s-m) 18850 260 19250
Excellent Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows around 60. Highs in the lower 70s. North winds
5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 35 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 36 percent. Southeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Southwest winds around 5 mph.
$$
ILZ058>060-099-042100-
Greene IL-Macoupin IL-Montgomery IL-Jersey IL-
Including the city of Litchfield
419 AM CDT Sat Oct 4 2025
Today Tonight Sun
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 87 (-1) 56 (-6) 86
RH % (24h trend) 35 (-4) 89 (+1) 29
Wind 20ft AM(mph) S 3-7 S 5-9 G17
Wind 20ft PM(mph) S 7-11 S 4-8 S 9-13 G19
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 80 80
Mixing Hgt(ft-agl) 6750 370 5580
Transport Wnd (m/s) S 7 S 5 S 8
Transport Wnd (mph) S 15 S 12 S 17
Vent Rate (m/s-m) 16520 190 15060
Excellent Poor Excellent
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. A chance of showers. Lows in the lower
60s. Highs in the mid 80s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the lower 60s. Highs in the mid 70s.
Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows around 50. Highs in the lower
70s. Minimum RH 33 percent. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 32 percent. East winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 39 percent. South winds around 5 mph.
$$