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 151045
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
544 AM CDT Tue Sep 15 2026
Unseasonably hot and humid weather continues for much of the area
into the weekend with cooler weather returning next week. There
is a 30-70% chance of showers and thunderstorms today with some
storms being capable of heavy rain across northeast
MO/west-central IL. Cooler temperatures this week (highs in the
80s) will generally only be across northeast MO/west-central IL
where the rain chances are.
MOZ083-152100-
Dent MO-
Including the cities of Salem and Potosi/Salem Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 97 (+4) 70 (+1) 96
RH % (24h trend) 37 (-7) 93 (+3) 44
Wind 20ft AM(mph) S 4-8 G17 lgt/var
Wind 20ft PM(mph) SW 4-8 G15 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 93 93
Mixing Hgt(ft-agl) 8750 440 6380
Transport Wnd (m/s) SW 6 S 4 SW 4
Transport Wnd (mph) SW 13 S 9 SW 9
Vent Rate (m/s-m) 17040 350 10590
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 39 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. North winds 5 to
10 mph.
$$
MOZ099-152100-
Reynolds MO-
Including the city of Potosi/Salem Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 97 (+4) 70 (+1) 96
RH % (24h trend) 41 (-4) 95 (-3) 41
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 93 93
Mixing Hgt(ft-agl) 8030 430 6790
Transport Wnd (m/s) SW 5 SW 4 SW 4
Transport Wnd (mph) SW 12 SW 8 SW 9
Vent Rate (m/s-m) 15300 330 10380
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 70. Highs in the upper 90s.
Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Minimum RH 40 percent. South winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Minimum RH 38 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the mid 80s. West winds around
5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. North winds around
5 mph.
$$
MOZ084-152100-
Iron MO-
Including the city of Potosi/Salem Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 95 (+4) 70 (+1) 94
RH % (24h trend) 43 (-4) 95 (0) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) S 3-7 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration 1
1700ft mixing temp 92 92
Mixing Hgt(ft-agl) 7730 430 6440
Transport Wnd (m/s) SW 5 SW 4 SW 5
Transport Wnd (mph) SW 12 SW 9 SW 10
Vent Rate (m/s-m) 14900 330 10130
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
South winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 70s. North winds around
5 mph.
$$
MOZ085-152100-
Madison MO-
Including the city of Fredericktown Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 95 (+5) 71 (+2) 94
RH % (24h trend) 46 (-2) 97 (+1) 45
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) S 4-8 lgt/var lgt/var
Precip Amount 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 92 93
Mixing Hgt(ft-agl) 7120 430 6550
Transport Wnd (m/s) SW 5 SW 4 SW 5
Transport Wnd (mph) SW 10 SW 8 SW 10
Vent Rate (m/s-m) 12300 320 10300
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. North winds 5 to
10 mph.
$$
MOZ072-152100-
Crawford MO-
Including the city of Potosi/Salem Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 30 20
Chance of Thunder (%) 0 30 20
Temp (24h trend) 96 (+3) 71 (+1) 94
RH % (24h trend) 39 (-5) 95 (+10) 48
Wind 20ft AM(mph) S 5-9 G17 lgt/var
Wind 20ft PM(mph) SW 4-8 G15 lgt/var lgt/var
Precip Amount 0.00 0.02 0.01
Precip Duration 1 1
1700ft mixing temp 94 93
Mixing Hgt(ft-agl) 8370 430 5820
Transport Wnd (m/s) SW 6 S 3 SW 4
Transport Wnd (mph) SW 13 S 7 SW 9
Vent Rate (m/s-m) 15940 330 10060
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the lower 80s. West
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the mid 70s. North winds 5 to 10 mph.
$$
MOZ073-152100-
Washington MO-
Including the city of Potosi/Salem Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 30 20
Chance of Thunder (%) 0 30 20
Temp (24h trend) 97 (+6) 71 (+1) 95
RH % (24h trend) 39 (-7) 95 (+9) 45
Wind 20ft AM(mph) S 4-8 G17 lgt/var
Wind 20ft PM(mph) SW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.03 0.00
Precip Duration 1 0
1700ft mixing temp 93 93
Mixing Hgt(ft-agl) 7900 430 5450
Transport Wnd (m/s) SW 5 SW 3 SW 5
Transport Wnd (mph) SW 12 SW 7 SW 10
Vent Rate (m/s-m) 14710 330 9800
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s. West
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the mid 70s. North winds around 5 mph.
$$
MOZ074-152100-
Saint Francois MO-
Including the cities of Farmington and Fredericktown Ranger
District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Pcldy
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 98 (+8) 71 (+1) 96
RH % (24h trend) 41 (-7) 97 (+6) 45
Wind 20ft AM(mph) S 4-8 G16 lgt/var
Wind 20ft PM(mph) S 5-9 S 3-7 SW 3-7
Precip Amount 0.00 0.01 0.00
Precip Duration 1
1700ft mixing temp 92 93
Mixing Hgt(ft-agl) 7300 420 6130
Transport Wnd (m/s) SW 5 SW 4 SW 5
Transport Wnd (mph) SW 12 SW 8 SW 10
Vent Rate (m/s-m) 13820 390 10170
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. North winds 5 to
10 mph.
$$
MOZ075-152100-
Sainte Genevieve MO-
Including the city of Fredericktown Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms None
Chance Precip (%) 0 20 0
Chance of Thunder (%) 0 20 0
Temp (24h trend) 97 (+7) 71 (+2) 96
RH % (24h trend) 42 (-4) 96 (+8) 45
Wind 20ft AM(mph) S 4-8 G17 lgt/var
Wind 20ft PM(mph) S 5-9 lgt/var SW 3-7
Precip Amount 0.00 0.01 0.00
Precip Duration 1
1700ft mixing temp 93 94
Mixing Hgt(ft-agl) 7330 410 5950
Transport Wnd (m/s) SW 5 SW 3 SW 5
Transport Wnd (mph) SW 12 SW 7 SW 10
Vent Rate (m/s-m) 13270 330 10540
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. North winds 5 to
10 mph.
$$
ILZ079-152100-
Randolph IL-
Including the cities of Chester and Sparta
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms None
Chance Precip (%) 0 30 0
Chance of Thunder (%) 0 30 0
Temp (24h trend) 98 (+10) 71 (+4) 97
RH % (24h trend) 42 (-3) 100 (+11) 43
Wind 20ft AM(mph) S 5-9 G16 lgt/var
Wind 20ft PM(mph) S 6-10 lgt/var SW 3-7
Precip Amount 0.00 0.03 0.00
Precip Duration 1
1700ft mixing temp 95 95
Mixing Hgt(ft-agl) 6560 370 5670
Transport Wnd (m/s) SW 5 SW 4 SW 5
Transport Wnd (mph) SW 12 SW 8 SW 10
Vent Rate (m/s-m) 12470 340 9690
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Minimum RH 40 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
MOZ047-152100-
Moniteau MO-
Including the city of Cedar Creek Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 97 (+6) 69 (-3) 95
RH % (24h trend) 43 (-5) 100 (+17) 49
Wind 20ft AM(mph) S 5-9 G19 lgt/var
Wind 20ft PM(mph) SW 4-8 G16 lgt/var lgt/var
Precip Amount 0.13 0.18 0.01
Precip Duration 1 2 0
1700ft mixing temp 94 87
Mixing Hgt(ft-agl) 5840 370 4600
Transport Wnd (m/s) SW 7 SE 3 SW 4
Transport Wnd (mph) SW 15 SE 6 SW 8
Vent Rate (m/s-m) 14480 230 5740
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs around 80. Northwest
winds around 5 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
North winds around 5 mph.
$$
MOZ048-152100-
Cole MO-
Including the cities of Jefferson City and Cedar Creek Ranger
District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 30
Chance of Thunder (%) 50 50 30
Temp (24h trend) 98 (+5) 71 (-2) 96
RH % (24h trend) 41 (-3) 100 (+19) 47
Wind 20ft AM(mph) S 5-9 G18 lgt/var
Wind 20ft PM(mph) SW 4-8 G16 lgt/var lgt/var
Precip Amount 0.09 0.12 0.00
Precip Duration 1 2 0
1700ft mixing temp 95 89
Mixing Hgt(ft-agl) 7260 390 5310
Transport Wnd (m/s) SW 6 S 3 SW 4
Transport Wnd (mph) SW 14 S 7 SW 8
Vent Rate (m/s-m) 15600 230 8460
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds around 5 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
MOZ049-152100-
Osage MO-
Including the city of Cedar Creek Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 30
Chance of Thunder (%) 50 60 20
Temp (24h trend) 97 (+5) 69 (-3) 95
RH % (24h trend) 39 (-6) 100 (+18) 48
Wind 20ft AM(mph) S 6-10 G18 lgt/var
Wind 20ft PM(mph) SW 3-7 G15 lgt/var lgt/var
Precip Amount 0.05 0.10 0.03
Precip Duration 1 3 1
1700ft mixing temp 96 89
Mixing Hgt(ft-agl) 7740 400 4860
Transport Wnd (m/s) SW 5 SE 3 SW 4
Transport Wnd (mph) SW 12 SE 7 SW 8
Vent Rate (m/s-m) 17390 270 8520
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs around 80. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
MOZ059-152100-
Gasconade MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 30
Chance of Thunder (%) 40 60 30
Temp (24h trend) 97 (+6) 69 (-3) 94
RH % (24h trend) 41 (-5) 100 (+17) 51
Wind 20ft AM(mph) S 5-9 G18 lgt/var
Wind 20ft PM(mph) SW 3-7 G15 lgt/var lgt/var
Precip Amount 0.04 0.09 0.05
Precip Duration 1 2 1
1700ft mixing temp 95 90
Mixing Hgt(ft-agl) 7650 380 5290
Transport Wnd (m/s) SW 6 SE 4 SW 4
Transport Wnd (mph) SW 13 SE 8 SW 8
Vent Rate (m/s-m) 16490 290 9150
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs around 80. West winds
5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the mid 70s. North winds 5 to 10 mph.
$$
MOZ062-152100-
Franklin MO-
Including the cities of Washington, Union, and Sullivan
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 50 40
Chance of Thunder (%) 30 50 40
Temp (24h trend) 97 (+7) 69 (-2) 95
RH % (24h trend) 41 (-6) 100 (+15) 51
Wind 20ft AM(mph) S 4-8 G17 lgt/var
Wind 20ft PM(mph) SW 3-7 lgt/var lgt/var
Precip Amount 0.02 0.12 0.08
Precip Duration 1 2 1
1700ft mixing temp 95 90
Mixing Hgt(ft-agl) 7480 380 4980
Transport Wnd (m/s) SW 6 S 4 SW 4
Transport Wnd (mph) SW 13 S 9 SW 8
Vent Rate (m/s-m) 14970 330 7820
Excellent Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s. West
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the mid 70s. North winds around 5 mph.
$$
MOZ065-152100-
Jefferson MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 40 20
Chance of Thunder (%) 0 40 20
Temp (24h trend) 99 (+9) 70 (0) 96
RH % (24h trend) 39 (-6) 100 (+14) 46
Wind 20ft AM(mph) S 3-7 G16 lgt/var
Wind 20ft PM(mph) SW 3-7 lgt/var lgt/var
Precip Amount 0.00 0.04 0.01
Precip Duration 2 1
1700ft mixing temp 95 92
Mixing Hgt(ft-agl) 7980 410 4980
Transport Wnd (m/s) SW 5 W 3 SW 4
Transport Wnd (mph) SW 10 W 7 SW 8
Vent Rate (m/s-m) 15240 310 8030
Excellent Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the mid 90s.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the mid 80s. West
winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. North winds 5 to
10 mph.
$$
ILZ102-152100-
Monroe IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 20 40 0
Chance of Thunder (%) 20 40 0
Temp (24h trend) 99 (+11) 71 (+3) 96
RH % (24h trend) 40 (-6) 100 (+11) 47
Wind 20ft AM(mph) S 4-8 G16 lgt/var
Wind 20ft PM(mph) SW 5-9 lgt/var lgt/var
Precip Amount 0.02 0.08 0.00
Precip Duration 0 2
1700ft mixing temp 95 93
Mixing Hgt(ft-agl) 7660 380 4950
Transport Wnd (m/s) SW 5 W 3 SW 4
Transport Wnd (mph) SW 10 W 7 SW 9
Vent Rate (m/s-m) 13720 280 7330
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ101-152100-
Saint Clair IL-
Including the cities of Belleville and Cahokia
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 50 30
Chance of Thunder (%) 20 50 30
Temp (24h trend) 99 (+12) 72 (+5) 96
RH % (24h trend) 39 (-4) 100 (+11) 45
Wind 20ft AM(mph) S 5-9 G17 lgt/var
Wind 20ft PM(mph) SW 5-9 G15 lgt/var S 3-7
Precip Amount 0.05 0.17 0.01
Precip Duration 0 2 0
1700ft mixing temp 95 93
Mixing Hgt(ft-agl) 7120 370 4990
Transport Wnd (m/s) SW 5 SW 3 SW 4
Transport Wnd (mph) SW 12 SW 7 SW 9
Vent Rate (m/s-m) 13430 240 7960
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ074-152100-
Washington IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 30 20
Chance of Thunder (%) 20 30 20
Temp (24h trend) 99 (+12) 72 (+5) 97
RH % (24h trend) 41 (+2) 100 (+12) 43
Wind 20ft AM(mph) S 5-9 G17 lgt/var
Wind 20ft PM(mph) SW 6-10 lgt/var lgt/var
Precip Amount 0.11 0.09 0.01
Precip Duration 0 2 1
1700ft mixing temp 95 94
Mixing Hgt(ft-agl) 6330 390 5660
Transport Wnd (m/s) SW 5 S 4 SW 5
Transport Wnd (mph) SW 12 S 9 SW 10
Vent Rate (m/s-m) 11260 360 8770
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Minimum RH 39 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
.MONDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. North winds 5 to 10 mph.
$$
MOZ041-152100-
Boone MO-
Including the cities of Columbia and Cedar Creek Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 30
Chance of Thunder (%) 40 50 30
Temp (24h trend) 95 (+8) 67 (-4) 93
RH % (24h trend) 48 (-4) 100 (+18) 51
Wind 20ft AM(mph) S 6-10 G19 E 4-8
Wind 20ft PM(mph) SW 4-8 G18 lgt/var lgt/var
Precip Amount 0.04 0.34 0.03
Precip Duration 1 3 1
1700ft mixing temp 94 84
Mixing Hgt(ft-agl) 4510 390 4130
Transport Wnd (m/s) SW 6 SE 3 S 3
Transport Wnd (mph) SW 13 SE 6 S 7
Vent Rate (m/s-m) 12180 230 4980
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the upper
80s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the upper 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the lower 70s.
Northeast winds 5 to 10 mph.
$$
MOZ050-152100-
Callaway MO-
Including the cities of Fulton and Cedar Creek Ranger District
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 30
Chance of Thunder (%) 40 50 30
Temp (24h trend) 95 (+8) 67 (-4) 93
RH % (24h trend) 46 (-6) 100 (+15) 51
Wind 20ft AM(mph) S 6-10 G19 lgt/var
Wind 20ft PM(mph) SW 4-8 G17 lgt/var lgt/var
Precip Amount 0.06 0.24 0.01
Precip Duration 1 2 0
1700ft mixing temp 94 85
Mixing Hgt(ft-agl) 5630 330 4450
Transport Wnd (m/s) SW 6 SE 3 S 3
Transport Wnd (mph) SW 14 SE 6 S 7
Vent Rate (m/s-m) 13460 220 5320
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
MOZ051-152100-
Montgomery MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 40
Chance of Thunder (%) 50 60 40
Temp (24h trend) 95 (+8) 67 (-4) 93
RH % (24h trend) 46 (-4) 100 (+15) 55
Wind 20ft AM(mph) S 6-10 G20 lgt/var
Wind 20ft PM(mph) SW 4-8 G17 lgt/var lgt/var
Precip Amount 0.06 0.23 0.03
Precip Duration 1 3 0
1700ft mixing temp 95 85
Mixing Hgt(ft-agl) 5920 330 4490
Transport Wnd (m/s) SW 5 E 3 S 3
Transport Wnd (mph) SW 12 E 6 S 7
Vent Rate (m/s-m) 12630 180 5220
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY...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.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
MOZ060-152100-
Warren MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 50 40
Chance of Thunder (%) 50 50 40
Temp (24h trend) 97 (+9) 69 (-2) 94
RH % (24h trend) 42 (-6) 100 (+15) 53
Wind 20ft AM(mph) S 4-8 G18 lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var
Precip Amount 0.10 0.20 0.03
Precip Duration 1 2 1
1700ft mixing temp 95 86
Mixing Hgt(ft-agl) 6730 340 4520
Transport Wnd (m/s) SW 5 E 4 S 4
Transport Wnd (mph) SW 10 E 8 S 8
Vent Rate (m/s-m) 13520 250 5720
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds around 5 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
North winds around 5 mph.
$$
MOZ061-152100-
Saint Charles MO-
Including the city of Saint Charles
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 40
Chance of Thunder (%) 40 50 40
Temp (24h trend) 98 (+10) 71 (+1) 95
RH % (24h trend) 39 (-5) 100 (+17) 49
Wind 20ft AM(mph) S 5-9 G17 lgt/var
Wind 20ft PM(mph) SW 4-8 G15 lgt/var lgt/var
Precip Amount 0.04 0.27 0.06
Precip Duration 1 2 1
1700ft mixing temp 96 88
Mixing Hgt(ft-agl) 7040 350 4780
Transport Wnd (m/s) SW 5 E 4 SW 4
Transport Wnd (mph) SW 10 E 8 SW 9
Vent Rate (m/s-m) 14220 330 6970
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
MOZ063-152100-
Saint Louis MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 30
Chance of Thunder (%) 30 60 30
Temp (24h trend) 99 (+12) 72 (+1) 96
RH % (24h trend) 37 (-6) 97 (+16) 46
Wind 20ft AM(mph) S 5-9 G16 lgt/var
Wind 20ft PM(mph) SW 4-8 lgt/var lgt/var
Precip Amount 0.03 0.19 0.03
Precip Duration 1 3 1
1700ft mixing temp 95 90
Mixing Hgt(ft-agl) 7640 380 5240
Transport Wnd (m/s) SW 5 SE 4 SW 4
Transport Wnd (mph) SW 10 SE 9 SW 9
Vent Rate (m/s-m) 14640 300 7430
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows around 70. Highs in the mid 80s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
MOZ064-152100-
Saint Louis City MO-
Including the city of Saint Louis
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 40
Chance of Thunder (%) 30 60 40
Temp (24h trend) 100 (+13) 74 (+4) 97
RH % (24h trend) 37 (-3) 95 (+13) 47
Wind 20ft AM(mph) S 5-9 G16 lgt/var
Wind 20ft PM(mph) SW 5-9 SE 3-7 lgt/var
Precip Amount 0.01 0.14 0.02
Precip Duration 0 3 1
1700ft mixing temp 95 91
Mixing Hgt(ft-agl) 8050 430 5530
Transport Wnd (m/s) SW 5 S 3 SW 4
Transport Wnd (mph) SW 10 S 7 SW 9
Vent Rate (m/s-m) 14160 280 7270
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 70s. Highs in the
upper 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the mid 70s. Highs in the mid
90s. Minimum RH 39 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the lower 70s. Highs in the mid 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the mid 60s. Highs in the upper
70s. North winds 5 to 10 mph.
$$
ILZ100-152100-
Madison IL-
Including the cities of Alton and Edwardsville
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 70 40
Chance of Thunder (%) 30 70 40
Temp (24h trend) 99 (+13) 71 (+4) 95
RH % (24h trend) 38 (-1) 100 (+14) 46
Wind 20ft AM(mph) S 6-10 G17 lgt/var
Wind 20ft PM(mph) SW 6-10 SE 3-7 lgt/var
Precip Amount 0.05 0.22 0.01
Precip Duration 1 3 1
1700ft mixing temp 95 89
Mixing Hgt(ft-agl) 6970 360 4610
Transport Wnd (m/s) SW 5 SE 5 SW 4
Transport Wnd (mph) SW 12 SE 10 SW 9
Vent Rate (m/s-m) 14000 240 7060
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Minimum RH 40 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ069-152100-
Clinton IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 20 50 30
Chance of Thunder (%) 20 50 30
Temp (24h trend) 99 (+13) 72 (+5) 97
RH % (24h trend) 40 (+3) 100 (+14) 44
Wind 20ft AM(mph) S 5-9 G17 lgt/var
Wind 20ft PM(mph) SW 5-9 G15 lgt/var lgt/var
Precip Amount 0.04 0.20 0.01
Precip Duration 0 2 1
1700ft mixing temp 95 93
Mixing Hgt(ft-agl) 6080 380 4800
Transport Wnd (m/s) SW 5 SE 3 SW 4
Transport Wnd (mph) SW 12 SE 7 SW 9
Vent Rate (m/s-m) 11210 290 7750
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the upper
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. Minimum RH 40 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. West winds 5 to 10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ070-152100-
Marion IL-
Including the cities of Centralia and Salem
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type None Tstms Tstms
Chance Precip (%) 0 40 30
Chance of Thunder (%) 0 40 30
Temp (24h trend) 98 (+11) 71 (+4) 96
RH % (24h trend) 38 (+4) 100 (+15) 40
Wind 20ft AM(mph) S 5-9 G17 lgt/var
Wind 20ft PM(mph) SW 5-9 G15 lgt/var lgt/var
Precip Amount 0.00 0.17 0.02
Precip Duration 2 1
1700ft mixing temp 95 92
Mixing Hgt(ft-agl) 6650 400 5030
Transport Wnd (m/s) SW 5 SW 4 SW 4
Transport Wnd (mph) SW 12 SW 8 SW 9
Vent Rate (m/s-m) 11710 360 9070
Good Poor Good
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
upper 90s. Minimum RH 40 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. East winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 37 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. West winds 5 to 10 mph.
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. North winds 5 to
10 mph.
$$
ILZ064-152100-
Bond IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 40
Chance of Thunder (%) 20 60 40
Temp (24h trend) 98 (+13) 70 (+4) 95
RH % (24h trend) 41 (+6) 100 (+15) 46
Wind 20ft AM(mph) S 5-9 G18 lgt/var
Wind 20ft PM(mph) SW 5-9 G16 lgt/var lgt/var
Precip Amount 0.02 0.23 0.02
Precip Duration 1 3 1
1700ft mixing temp 94 89
Mixing Hgt(ft-agl) 6120 390 4590
Transport Wnd (m/s) SW 6 NE 3 SW 4
Transport Wnd (mph) SW 13 NE 7 SW 9
Vent Rate (m/s-m) 11580 290 6920
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Minimum RH 40 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ065-152100-
Fayette IL-
Including the city of Vandalia
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 40
Chance of Thunder (%) 30 60 40
Temp (24h trend) 98 (+14) 70 (+4) 94
RH % (24h trend) 39 (+6) 100 (+16) 44
Wind 20ft AM(mph) S 5-9 G18 lgt/var
Wind 20ft PM(mph) SW 5-9 G16 lgt/var lgt/var
Precip Amount 0.04 0.12 0.05
Precip Duration 1 3 1
1700ft mixing temp 94 89
Mixing Hgt(ft-agl) 6040 400 4450
Transport Wnd (m/s) SW 5 E 3 SW 4
Transport Wnd (mph) SW 12 E 7 SW 9
Vent Rate (m/s-m) 12430 350 6620
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the lower
90s. Minimum RH 38 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
MOZ042-152100-
Audrain MO-
Including the city of Mexico
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 70 40
Chance of Thunder (%) 30 70 40
Temp (24h trend) 91 (+6) 66 (-4) 89
RH % (24h trend) 52 (0) 100 (+14) 58
Wind 20ft AM(mph) S 8-12 G20 NE 3-7
Wind 20ft PM(mph) SW 5-9 G18 lgt/var lgt/var
Precip Amount 0.02 0.32 0.04
Precip Duration 1 3 1
1700ft mixing temp 94 84
Mixing Hgt(ft-agl) 4760 390 4160
Transport Wnd (m/s) SW 6 SE 3 S 4
Transport Wnd (mph) SW 14 SE 7 S 8
Vent Rate (m/s-m) 10750 290 5310
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs around 90.
West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the upper
80s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
mid 80s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Not as warm. Lows in the mid 60s. Highs in the mid
70s. North winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
$$
MOZ052-152100-
Lincoln MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 40
Chance of Thunder (%) 50 60 40
Temp (24h trend) 97 (+10) 69 (-2) 93
RH % (24h trend) 44 (0) 100 (+16) 54
Wind 20ft AM(mph) S 5-9 G19 lgt/var
Wind 20ft PM(mph) SW 4-8 G17 lgt/var lgt/var
Precip Amount 0.12 0.21 0.02
Precip Duration 1 3 1
1700ft mixing temp 96 86
Mixing Hgt(ft-agl) 6600 340 4600
Transport Wnd (m/s) SW 5 N 3 S 4
Transport Wnd (mph) SW 12 N 7 S 8
Vent Rate (m/s-m) 13580 200 5480
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs around 80. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
ILZ098-152100-
Calhoun IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 40
Chance of Thunder (%) 50 60 40
Temp (24h trend) 97 (+11) 69 (-1) 94
RH % (24h trend) 41 (+1) 100 (+17) 50
Wind 20ft AM(mph) S 5-9 G19 lgt/var
Wind 20ft PM(mph) SW 4-8 G16 lgt/var lgt/var
Precip Amount 0.09 0.21 0.02
Precip Duration 1 3 1
1700ft mixing temp 96 87
Mixing Hgt(ft-agl) 6810 370 4510
Transport Wnd (m/s) W 6 S 4 S 4
Transport Wnd (mph) W 14 S 8 S 8
Vent Rate (m/s-m) 14100 270 5850
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
ILZ099-152100-
Jersey IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 50 40
Chance of Thunder (%) 40 50 40
Temp (24h trend) 97 (+11) 70 (+2) 94
RH % (24h trend) 39 (+1) 100 (+17) 47
Wind 20ft AM(mph) S 7-11 G19 lgt/var
Wind 20ft PM(mph) SW 5-9 G16 lgt/var lgt/var
Precip Amount 0.13 0.24 0.02
Precip Duration 1 3 1
1700ft mixing temp 96 87
Mixing Hgt(ft-agl) 7060 310 4610
Transport Wnd (m/s) SW 5 S 5 SW 4
Transport Wnd (mph) SW 12 S 10 SW 8
Vent Rate (m/s-m) 14100 330 6240
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the
mid 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the upper 70s.
North winds 5 to 10 mph.
$$
ILZ059-152100-
Macoupin IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 40
Chance of Thunder (%) 50 60 40
Temp (24h trend) 97 (+12) 69 (+3) 93
RH % (24h trend) 39 (+7) 100 (+18) 49
Wind 20ft AM(mph) S 8-12 G20 lgt/var
Wind 20ft PM(mph) SW 5-9 G16 lgt/var lgt/var
Precip Amount 0.11 0.17 0.02
Precip Duration 1 3 1
1700ft mixing temp 95 86
Mixing Hgt(ft-agl) 6650 340 4200
Transport Wnd (m/s) W 6 S 4 SW 4
Transport Wnd (mph) W 14 S 9 SW 8
Vent Rate (m/s-m) 14110 310 6100
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ060-152100-
Montgomery IL-
Including the city of Litchfield
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 40
Chance of Thunder (%) 50 60 40
Temp (24h trend) 97 (+12) 69 (+4) 93
RH % (24h trend) 41 (+11) 100 (+17) 49
Wind 20ft AM(mph) S 7-11 G19 lgt/var
Wind 20ft PM(mph) SW 5-9 G16 lgt/var lgt/var
Precip Amount 0.11 0.36 0.06
Precip Duration 1 4 1
1700ft mixing temp 94 87
Mixing Hgt(ft-agl) 6550 390 4270
Transport Wnd (m/s) W 6 NE 3 SW 4
Transport Wnd (mph) W 14 NE 7 SW 9
Vent Rate (m/s-m) 14120 310 6880
Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Northwest winds
5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. North winds 5 to 10 mph.
$$
ILZ058-152100-
Greene IL-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 60 40
Chance of Thunder (%) 50 60 40
Temp (24h trend) 96 (+10) 68 (0) 92
RH % (24h trend) 42 (+7) 100 (+17) 51
Wind 20ft AM(mph) S 7-11 G19 lgt/var
Wind 20ft PM(mph) SW 5-9 G16 lgt/var lgt/var
Precip Amount 0.15 0.16 0.01
Precip Duration 1 3 1
1700ft mixing temp 96 87
Mixing Hgt(ft-agl) 6780 360 4120
Transport Wnd (m/s) W 6 SW 4 S 4
Transport Wnd (mph) W 14 SW 9 S 8
Vent Rate (m/s-m) 14160 320 4900
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
70s. North winds 5 to 10 mph.
$$
MOZ034-152100-
Monroe MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 70 50
Chance of Thunder (%) 40 70 50
Temp (24h trend) 90 (+5) 65 (-6) 88
RH % (24h trend) 54 (+2) 100 (+18) 59
Wind 20ft AM(mph) SW 8-12 G20 NE 3-7
Wind 20ft PM(mph) SW 4-8 G18 NE 3-7 G16 lgt/var
Precip Amount 0.06 0.30 0.05
Precip Duration 1 5 1
1700ft mixing temp 93 83
Mixing Hgt(ft-agl) 4230 420 3450
Transport Wnd (m/s) SW 5 N 4 SE 4
Transport Wnd (mph) SW 10 N 8 SE 9
Vent Rate (m/s-m) 9710 400 5170
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the
upper 80s. West winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. South winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
$$
MOZ035-152100-
Ralls MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 70 50
Chance of Thunder (%) 40 70 50
Temp (24h trend) 92 (+6) 66 (-5) 88
RH % (24h trend) 50 (+3) 100 (+19) 58
Wind 20ft AM(mph) SW 7-11 G21 NE 3-7
Wind 20ft PM(mph) SW 5-9 G18 lgt/var lgt/var
Precip Amount 0.04 0.26 0.03
Precip Duration 1 5 1
1700ft mixing temp 94 84
Mixing Hgt(ft-agl) 4710 400 3630
Transport Wnd (m/s) SW 5 NW 4 S 4
Transport Wnd (mph) SW 12 NW 8 S 8
Vent Rate (m/s-m) 10570 350 5170
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs around
90. West winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 70. Highs in the upper 80s.
Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the mid 80s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. North winds 5 to 10 mph.
$$
MOZ036-152100-
Pike MO-
Including the city of Bowling Green
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 40
Chance of Thunder (%) 40 60 40
Temp (24h trend) 95 (+9) 68 (-3) 90
RH % (24h trend) 47 (+3) 100 (+18) 56
Wind 20ft AM(mph) S 6-10 G21 lgt/var
Wind 20ft PM(mph) SW 4-8 G18 lgt/var lgt/var
Precip Amount 0.02 0.25 0.03
Precip Duration 1 4 1
1700ft mixing temp 95 85
Mixing Hgt(ft-agl) 5270 400 4110
Transport Wnd (m/s) W 6 S 3 S 4
Transport Wnd (mph) W 14 S 7 S 8
Vent Rate (m/s-m) 12930 230 5240
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 70. Highs around 90.
Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the upper 60s. Highs in the upper 70s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
North winds 5 to 10 mph.
$$
ILZ097-152100-
Pike IL-
Including the city of Pittsfield
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Mclear Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 60 40
Chance of Thunder (%) 30 60 40
Temp (24h trend) 95 (+10) 67 (-3) 90
RH % (24h trend) 48 (+9) 100 (+18) 59
Wind 20ft AM(mph) S 6-10 G21 lgt/var
Wind 20ft PM(mph) W 4-8 G17 lgt/var lgt/var
Precip Amount 0.02 0.17 0.02
Precip Duration 1 5 1
1700ft mixing temp 95 84
Mixing Hgt(ft-agl) 5120 410 3600
Transport Wnd (m/s) W 5 SE 4 S 4
Transport Wnd (mph) W 12 SE 8 S 8
Vent Rate (m/s-m) 13870 330 4810
Good Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. West winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 70. Highs in the upper 80s.
Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the upper 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
North winds 5 to 10 mph.
$$
MOZ026-152100-
Shelby MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 80 60
Chance of Thunder (%) 40 80 60
Temp (24h trend) 89 (+6) 64 (-6) 85
RH % (24h trend) 58 (+4) 100 (+17) 68
Wind 20ft AM(mph) SW 7-11 G20 NE 3-7
Wind 20ft PM(mph) W 4-8 G18 N 4-8 G16 lgt/var
Precip Amount 0.05 0.31 0.14
Precip Duration 1 7 2
1700ft mixing temp 90 80
Mixing Hgt(ft-agl) 4160 430 2790
Transport Wnd (m/s) SW 4 NE 5 SE 4
Transport Wnd (mph) SW 9 NE 12 SE 8
Vent Rate (m/s-m) 6720 500 3990
Fair Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows around 70. Highs in the upper
80s. West winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid
80s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. Showers and thunderstorms likely. Not as
warm. Lows in the lower 60s. Highs in the lower 70s. North winds
5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs around 70.
Northeast winds 5 to 10 mph.
$$
MOZ027-152100-
Marion MO-
Including the city of Hannibal
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 70 50
Chance of Thunder (%) 50 70 50
Temp (24h trend) 91 (+7) 65 (-5) 86
RH % (24h trend) 53 (+5) 100 (+19) 66
Wind 20ft AM(mph) SW 7-11 G20 lgt/var
Wind 20ft PM(mph) W 4-8 G18 N 3-7 G15 lgt/var
Precip Amount 0.03 0.28 0.06
Precip Duration 1 5 1
1700ft mixing temp 93 82
Mixing Hgt(ft-agl) 4170 430 2980
Transport Wnd (m/s) SW 4 N 5 SE 4
Transport Wnd (mph) SW 9 N 12 SE 8
Vent Rate (m/s-m) 7940 410 4020
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the
upper 80s. Northwest winds around 5 mph.
.FRIDAY...Partly cloudy. Lows around 70. Highs in the upper 80s.
Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
$$
MOZ018-152100-
Knox MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 90 70
Chance of Thunder (%) 40 90 70
Temp (24h trend) 88 (+7) 63 (-6) 84
RH % (24h trend) 60 (+5) 100 (+14) 75
Wind 20ft AM(mph) SW 5-9 G19 E 3-7
Wind 20ft PM(mph) NW 4-8 G16 N 5-9 G16 lgt/var
Precip Amount 0.01 0.49 0.22
Precip Duration 1 7 2
1700ft mixing temp 86 78
Mixing Hgt(ft-agl) 4060 450 2410
Transport Wnd (m/s) SW 4 N 6 SE 4
Transport Wnd (mph) SW 8 N 14 SE 9
Vent Rate (m/s-m) 5850 480 3390
Marginal Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. North winds around
5 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Southeast winds
around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly cloudy. Showers and thunderstorms likely. Not as
warm. Lows in the lower 60s. Highs in the lower 70s. North winds
5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 60s. Northeast winds 5 to 10 mph.
$$
MOZ019-152100-
Lewis MO-
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 80 70
Chance of Thunder (%) 40 80 70
Temp (24h trend) 90 (+8) 65 (-5) 84
RH % (24h trend) 57 (+6) 100 (+16) 75
Wind 20ft AM(mph) SW 5-9 G20 NE 3-7
Wind 20ft PM(mph) W 4-8 G16 N 4-8 G15 lgt/var
Precip Amount 0.03 0.37 0.12
Precip Duration 1 6 2
1700ft mixing temp 89 80
Mixing Hgt(ft-agl) 4000 430 2310
Transport Wnd (m/s) SW 4 N 5 SE 3
Transport Wnd (mph) SW 8 N 12 SE 7
Vent Rate (m/s-m) 6270 480 2910
Fair Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 70. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY...Mostly cloudy. Showers and thunderstorms likely. Not as
warm. Lows in the mid 60s. Highs in the mid 70s. North winds 5 to
10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
$$
ILZ095-152100-
Adams IL-
Including the city of Quincy
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 70 50
Chance of Thunder (%) 40 70 50
Temp (24h trend) 91 (+7) 66 (-4) 87
RH % (24h trend) 52 (+9) 100 (+19) 65
Wind 20ft AM(mph) S 7-11 G21 NE 3-7
Wind 20ft PM(mph) W 5-9 G17 N 4-8 G15 lgt/var
Precip Amount 0.03 0.23 0.06
Precip Duration 1 6 1
1700ft mixing temp 92 81
Mixing Hgt(ft-agl) 3980 420 2620
Transport Wnd (m/s) W 5 N 5 SE 3
Transport Wnd (mph) W 12 N 10 SE 7
Vent Rate (m/s-m) 9770 410 3690
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the upper 80s. Northwest winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows around 70. Highs in the upper 80s.
Southeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs in the mid 80s. Southwest winds
10 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows around 60. Highs in the lower 70s.
Northeast winds 5 to 10 mph.
$$
ILZ096-152100-
Brown IL-
Including the city of Mount Sterling
544 AM CDT Tue Sep 15 2026
Today Tonight Wed
Cloud Cover Pcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 60 40
Chance of Thunder (%) 40 60 40
Temp (24h trend) 92 (+8) 66 (-1) 87
RH % (24h trend) 51 (+10) 100 (+17) 65
Wind 20ft AM(mph) S 7-11 G21 lgt/var
Wind 20ft PM(mph) W 5-9 G17 N 3-7 lgt/var
Precip Amount 0.02 0.26 0.04
Precip Duration 1 6 1
1700ft mixing temp 93 83
Mixing Hgt(ft-agl) 4510 430 2710
Transport Wnd (m/s) W 5 N 5 SE 3
Transport Wnd (mph) W 10 N 10 SE 7
Vent Rate (m/s-m) 9820 410 2940
Good Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 70s. Highs around 90. Northwest winds around
5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 70. Highs in the upper
80s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms.
Not as warm. Lows in the mid 60s. Highs in the mid 70s. North
winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
$$