Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
013
FNUS53 KLSX 210124
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
824 PM CDT Sun Sep 20 2026
A cold front is slowly moving south today with mostly dry
conditions forecast through the afternoon. The front is expected
to be through the area by the end of the day on Monday, shifting
the wind from the southwest to the north. Tonight into Monday,
widespread showers and thunderstorms are expected. After the
front passage, cooler and drier conditions will prevail with more
seasonable high temperatures in the 70s and lows in the 50s.
MOZ083-210900-
Dent MO-
Including the cities of Salem and Potosi/Salem Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 40 0 0
Temp (24h trend) 64 (0) 81 (-14) 58 76
RH % (24h trend) 100 (+14) 65 (+33) 100 72
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var N 3-7
Precip Amount 0.14 0.03 0.00 0.00
Precip Duration 4 1
1700ft mixing temp 76 71
Mixing Hgt(ft-agl) 440 2660 450 3870
Transport Wnd (m/s) N 3 N 4 NE 5 N 5
Transport Wnd (mph) N 7 N 8 NE 10 N 10
Vent Rate (m/s-m) 350 4180 430 6120
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s. East winds around 5 mph.
$$
MOZ099-210900-
Reynolds MO-
Including the city of Potosi/Salem Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 40 40 0 0
Chance of Thunder (%) 40 40 0 0
Temp (24h trend) 66 (+2) 86 (-11) 60 78
RH % (24h trend) 100 (+9) 54 (+25) 100 66
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var lgt/var
Precip Amount 0.05 0.04 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 79 73
Mixing Hgt(ft-agl) 430 3340 440 4320
Transport Wnd (m/s) W 5 NW 4 N 5 N 5
Transport Wnd (mph) W 10 NW 8 N 10 N 10
Vent Rate (m/s-m) 340 4610 400 7050
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s. East winds around 5 mph.
$$
MOZ084-210900-
Iron MO-
Including the city of Potosi/Salem Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 40 40 0 0
Chance of Thunder (%) 40 40 0 0
Temp (24h trend) 66 (+1) 83 (-13) 60 75
RH % (24h trend) 100 (+14) 60 (+29) 100 71
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var lgt/var
Precip Amount 0.08 0.05 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 77 72
Mixing Hgt(ft-agl) 440 2930 430 4040
Transport Wnd (m/s) N 4 NW 4 N 5 N 5
Transport Wnd (mph) N 8 NW 8 N 10 N 10
Vent Rate (m/s-m) 350 4290 400 6340
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
MOZ085-210900-
Madison MO-
Including the city of Fredericktown Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 40 40 0 0
Chance of Thunder (%) 40 40 0 0
Temp (24h trend) 67 (+2) 84 (-13) 60 76
RH % (24h trend) 100 (+13) 57 (+26) 100 68
Wind 20ft AM(mph) lgt/var N 3-7
Wind 20ft PM(mph) lgt/var lgt/var lgt/var N 4-8
Precip Amount 0.01 0.04 0.00 0.00
Precip Duration 1 1
1700ft mixing temp 79 72
Mixing Hgt(ft-agl) 440 3100 430 4200
Transport Wnd (m/s) N 4 NW 4 N 5 N 5
Transport Wnd (mph) N 8 NW 8 N 12 N 10
Vent Rate (m/s-m) 340 4300 400 6840
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. North winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. Northeast winds around 5 mph.
$$
MOZ072-210900-
Crawford MO-
Including the city of Potosi/Salem Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 65 (+1) 78 (-16) 59 72
RH % (24h trend) 100 (+13) 74 (+37) 100 79
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var N 4-8
Precip Amount 0.16 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 76 71
Mixing Hgt(ft-agl) 430 2260 450 3450
Transport Wnd (m/s) NW 4 N 4 NE 4 NE 5
Transport Wnd (mph) NW 8 N 8 NE 9 NE 10
Vent Rate (m/s-m) 350 3330 430 5440
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
MOZ073-210900-
Washington MO-
Including the city of Potosi/Salem Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 65 (-2) 79 (-16) 59 74
RH % (24h trend) 100 (+18) 71 (+36) 100 71
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var lgt/var
Precip Amount 0.13 0.04 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 76 70
Mixing Hgt(ft-agl) 400 2300 430 3670
Transport Wnd (m/s) NW 4 NW 4 NE 3 N 5
Transport Wnd (mph) NW 9 NW 8 NE 7 N 10
Vent Rate (m/s-m) 300 3260 380 6340
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
MOZ074-210900-
Saint Francois MO-
Including the cities of Farmington and Fredericktown Ranger
District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 50 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 66 (-2) 81 (-15) 59 74
RH % (24h trend) 100 (+20) 64 (+31) 100 68
Wind 20ft AM(mph) lgt/var N 3-7
Wind 20ft PM(mph) lgt/var lgt/var lgt/var N 5-9
Precip Amount 0.08 0.05 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 78 69
Mixing Hgt(ft-agl) 430 2600 430 4030
Transport Wnd (m/s) NW 3 NW 4 NE 4 N 5
Transport Wnd (mph) NW 7 NW 9 NE 8 N 12
Vent Rate (m/s-m) 290 3950 400 6800
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
MOZ075-210900-
Sainte Genevieve MO-
Including the city of Fredericktown Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 40 40 0 0
Chance of Thunder (%) 40 20 0 0
Temp (24h trend) 66 (-5) 81 (-15) 60 75
RH % (24h trend) 100 (+25) 64 (+30) 100 65
Wind 20ft AM(mph) lgt/var N 3-7
Wind 20ft PM(mph) lgt/var N 3-7 N 3-7 N 5-9
Precip Amount 0.11 0.03 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 79 69
Mixing Hgt(ft-agl) 430 2590 430 4150
Transport Wnd (m/s) N 3 NW 4 NE 4 N 5
Transport Wnd (mph) N 6 NW 9 NE 8 N 12
Vent Rate (m/s-m) 270 3980 400 6960
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. North winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
ILZ079-210900-
Randolph IL-
Including the cities of Chester and Sparta
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 40 40 0 0
Chance of Thunder (%) 40 20 0 0
Temp (24h trend) 66 (-5) 82 (-13) 60 75
RH % (24h trend) 100 (+27) 64 (+27) 100 65
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) lgt/var N 3-7 N 3-7 N 6-10
Precip Amount 0.09 0.02 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 79 69
Mixing Hgt(ft-agl) 430 2740 430 3960
Transport Wnd (m/s) N 3 NW 4 NE 4 N 5
Transport Wnd (mph) N 6 NW 9 NE 8 N 12
Vent Rate (m/s-m) 290 4270 430 6930
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. North winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
MOZ047-210900-
Moniteau MO-
Including the city of Cedar Creek Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None None
Chance Precip (%) 40 20 0 0
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 66 (-4) 72 (-17) 60 73
RH % (24h trend) 100 (+10) 77 (+21) 100 71
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) N 3-7 lgt/var lgt/var lgt/var
Precip Amount 0.12 0.01 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 72 68
Mixing Hgt(ft-agl) 450 2490 430 3140
Transport Wnd (m/s) N 5 N 5 N 4 NE 5
Transport Wnd (mph) N 10 N 10 N 9 NE 12
Vent Rate (m/s-m) 550 4070 400 5110
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. East winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
80s. Southeast winds around 5 mph.
$$
MOZ048-210900-
Cole MO-
Including the cities of Jefferson City and Cedar Creek Ranger
District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None None
Chance Precip (%) 60 30 0 0
Chance of Thunder (%) 50 0 0 0
Temp (24h trend) 67 (-3) 74 (-18) 61 73
RH % (24h trend) 100 (+16) 74 (+24) 100 67
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var NE 3-7
Precip Amount 0.15 0.01 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 74 70
Mixing Hgt(ft-agl) 480 2650 440 3260
Transport Wnd (m/s) NE 5 N 4 N 4 NE 5
Transport Wnd (mph) NE 10 N 8 N 8 NE 12
Vent Rate (m/s-m) 460 4060 430 5710
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
$$
MOZ049-210900-
Osage MO-
Including the city of Cedar Creek Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 30 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 65 (-4) 74 (-18) 59 72
RH % (24h trend) 100 (+19) 75 (+28) 100 69
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var NE 3-7
Precip Amount 0.14 0.02 0.00 0.00
Precip Duration 4 1
1700ft mixing temp 74 70
Mixing Hgt(ft-agl) 480 2560 420 3280
Transport Wnd (m/s) N 5 N 4 NE 4 NE 5
Transport Wnd (mph) N 10 N 8 NE 8 NE 10
Vent Rate (m/s-m) 370 3440 450 5520
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
MOZ059-210900-
Gasconade MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 64 (-3) 74 (-18) 58 71
RH % (24h trend) 100 (+16) 76 (+32) 100 71
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var NE 3-7
Precip Amount 0.16 0.04 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 74 69
Mixing Hgt(ft-agl) 450 2290 460 3250
Transport Wnd (m/s) N 4 N 4 NE 5 NE 5
Transport Wnd (mph) N 9 N 8 NE 12 NE 10
Vent Rate (m/s-m) 330 3400 480 5440
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
MOZ062-210900-
Franklin MO-
Including the cities of Washington, Union, and Sullivan
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 64 (-3) 75 (-17) 58 72
RH % (24h trend) 100 (+13) 76 (+33) 100 72
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var lgt/var
Precip Amount 0.16 0.04 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 75 69
Mixing Hgt(ft-agl) 430 2160 430 3430
Transport Wnd (m/s) NW 4 N 4 NE 5 NE 5
Transport Wnd (mph) NW 9 N 8 NE 10 NE 12
Vent Rate (m/s-m) 280 3400 420 5770
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
MOZ065-210900-
Jefferson MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 65 (-5) 78 (-16) 59 74
RH % (24h trend) 100 (+20) 71 (+32) 100 67
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var N 3-7
Precip Amount 0.15 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 76 69
Mixing Hgt(ft-agl) 440 2340 420 3690
Transport Wnd (m/s) N 4 N 4 NE 4 NE 5
Transport Wnd (mph) N 9 N 8 NE 8 NE 10
Vent Rate (m/s-m) 280 3510 400 6140
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. North winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
ILZ102-210900-
Monroe IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 66 (-5) 78 (-17) 60 74
RH % (24h trend) 100 (+21) 69 (+28) 100 70
Wind 20ft AM(mph) lgt/var NE 3-7
Wind 20ft PM(mph) lgt/var N 3-7 N 3-7 N 5-9
Precip Amount 0.11 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 77 68
Mixing Hgt(ft-agl) 410 2500 430 3660
Transport Wnd (m/s) N 4 N 4 NE 4 NE 5
Transport Wnd (mph) N 8 N 9 NE 8 NE 12
Vent Rate (m/s-m) 380 3900 470 6220
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
ILZ101-210900-
Saint Clair IL-
Including the cities of Belleville and Cahokia
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 67 (-4) 78 (-16) 61 74
RH % (24h trend) 100 (+15) 72 (+29) 99 66
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) lgt/var N 3-7 NE 4-8 N 6-10
Precip Amount 0.20 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 76 67
Mixing Hgt(ft-agl) 460 2490 780 3560
Transport Wnd (m/s) N 5 N 4 NE 5 NE 5
Transport Wnd (mph) N 10 N 9 NE 12 NE 12
Vent Rate (m/s-m) 340 4240 530 6170
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
80s. East winds around 5 mph.
$$
ILZ074-210900-
Washington IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 50 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 66 (-6) 80 (-14) 60 75
RH % (24h trend) 100 (+25) 65 (+26) 100 61
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) lgt/var N 3-7 NE 4-8 N 6-10
Precip Amount 0.15 0.03 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 77 69
Mixing Hgt(ft-agl) 450 2730 430 3550
Transport Wnd (m/s) N 5 N 5 NE 4 NE 5
Transport Wnd (mph) N 10 N 10 NE 9 NE 12
Vent Rate (m/s-m) 340 4400 470 6210
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
80s. East winds around 5 mph.
$$
MOZ041-210900-
Boone MO-
Including the cities of Columbia and Cedar Creek Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None None
Chance Precip (%) 40 20 0 0
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 63 (-7) 71 (-18) 57 71
RH % (24h trend) 100 (+9) 77 (+19) 100 70
Wind 20ft AM(mph) lgt/var NE 3-7
Wind 20ft PM(mph) N 4-8 NE 3-7 NE 3-7 NE 5-9
Precip Amount 0.11 0.01 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 71 66
Mixing Hgt(ft-agl) 640 2270 1070 3220
Transport Wnd (m/s) N 5 N 4 NE 4 NE 5
Transport Wnd (mph) N 10 N 9 NE 9 NE 12
Vent Rate (m/s-m) 570 3820 760 5270
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows around 60. Highs in the lower 80s.
Southeast winds around 5 mph.
$$
MOZ050-210900-
Callaway MO-
Including the cities of Fulton and Cedar Creek Ranger District
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None None
Chance Precip (%) 50 30 0 0
Chance of Thunder (%) 50 0 0 0
Temp (24h trend) 62 (-8) 72 (-18) 57 71
RH % (24h trend) 100 (+10) 78 (+26) 100 70
Wind 20ft AM(mph) lgt/var NE 3-7
Wind 20ft PM(mph) N 3-7 N 3-7 NE 3-7 NE 4-8
Precip Amount 0.11 0.01 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 71 67
Mixing Hgt(ft-agl) 640 2370 570 3260
Transport Wnd (m/s) NE 4 NE 5 NE 5 NE 5
Transport Wnd (mph) NE 9 NE 10 NE 12 NE 12
Vent Rate (m/s-m) 460 3860 550 5440
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the lower
70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
MOZ051-210900-
Montgomery MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 30 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 62 (-7) 70 (-20) 57 70
RH % (24h trend) 100 (+6) 81 (+32) 100 70
Wind 20ft AM(mph) lgt/var NE 3-7
Wind 20ft PM(mph) N 3-7 lgt/var lgt/var NE 4-8
Precip Amount 0.13 0.03 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 71 66
Mixing Hgt(ft-agl) 680 2380 920 3440
Transport Wnd (m/s) NE 5 NE 5 NE 5 NE 5
Transport Wnd (mph) NE 10 NE 10 NE 10 NE 12
Vent Rate (m/s-m) 600 3920 710 5770
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows around 50. Highs in the lower
70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the lower
70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
MOZ060-210900-
Warren MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 64 (-4) 71 (-20) 58 71
RH % (24h trend) 100 (+8) 79 (+33) 100 65
Wind 20ft AM(mph) lgt/var lgt/var
Wind 20ft PM(mph) lgt/var lgt/var lgt/var NE 3-7
Precip Amount 0.13 0.04 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 73 67
Mixing Hgt(ft-agl) 450 2290 580 3480
Transport Wnd (m/s) NE 4 N 5 NE 4 NE 5
Transport Wnd (mph) NE 8 N 10 NE 9 NE 12
Vent Rate (m/s-m) 450 3880 630 5600
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
MOZ061-210900-
Saint Charles MO-
Including the city of Saint Charles
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 65 (-5) 72 (-20) 60 73
RH % (24h trend) 100 (+16) 75 (+32) 100 60
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) N 3-7 G22 N 3-7 NE 3-7 NE 5-9
Precip Amount 0.15 0.04 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 74 67
Mixing Hgt(ft-agl) 460 2380 670 3570
Transport Wnd (m/s) N 5 N 4 NE 5 NE 5
Transport Wnd (mph) N 12 N 9 NE 12 NE 12
Vent Rate (m/s-m) 350 3980 500 6030
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
MOZ063-210900-
Saint Louis MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 67 (-6) 75 (-18) 61 73
RH % (24h trend) 100 (+29) 73 (+31) 98 62
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) N 3-7 G22 N 3-7 NE 3-7 NE 5-9
Precip Amount 0.18 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 75 67
Mixing Hgt(ft-agl) 610 2410 890 3710
Transport Wnd (m/s) N 5 N 4 NE 5 NE 5
Transport Wnd (mph) N 12 N 9 NE 12 NE 12
Vent Rate (m/s-m) 370 4100 500 6300
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows around 60. Highs in the lower 80s.
East winds around 5 mph.
$$
MOZ064-210900-
Saint Louis City MO-
Including the city of Saint Louis
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 68 (-7) 75 (-19) 63 74
RH % (24h trend) 97 (+33) 72 (+32) 93 65
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) N 3-7 N 3-7 NE 4-8 N 5-9
Precip Amount 0.23 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 75 67
Mixing Hgt(ft-agl) 460 2560 1420 3840
Transport Wnd (m/s) N 5 N 4 NE 5 NE 5
Transport Wnd (mph) N 10 N 9 NE 12 NE 12
Vent Rate (m/s-m) 650 3940 1940 6100
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. East winds around 5 mph.
$$
ILZ100-210900-
Madison IL-
Including the cities of Alton and Edwardsville
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 64 (-7) 75 (-18) 58 73
RH % (24h trend) 100 (+22) 73 (+29) 96 58
Wind 20ft AM(mph) lgt/var NE 5-9
Wind 20ft PM(mph) N 4-8 G17 N 4-8 NE 5-9 NE 7-11
Precip Amount 0.21 0.04 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 75 66
Mixing Hgt(ft-agl) 600 2590 720 3470
Transport Wnd (m/s) N 5 N 5 NE 6 NE 5
Transport Wnd (mph) N 12 N 10 NE 13 NE 12
Vent Rate (m/s-m) 730 4470 920 6120
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid
80s. Minimum RH 40 percent. East winds around 5 mph.
$$
ILZ069-210900-
Clinton IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 40 0 0
Temp (24h trend) 66 (-5) 77 (-17) 59 74
RH % (24h trend) 100 (+17) 69 (+27) 98 59
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) lgt/var N 3-7 NE 4-8 NE 6-10
Precip Amount 0.21 0.02 0.00 0.00
Precip Duration 4 1
1700ft mixing temp 76 68
Mixing Hgt(ft-agl) 440 2580 790 3600
Transport Wnd (m/s) N 5 N 4 NE 6 NE 5
Transport Wnd (mph) N 10 N 9 NE 13 NE 12
Vent Rate (m/s-m) 500 4310 880 6570
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
ILZ070-210900-
Marion IL-
Including the cities of Centralia and Salem
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 0 0 0
Temp (24h trend) 65 (-6) 78 (-15) 59 74
RH % (24h trend) 100 (+13) 65 (+26) 94 53
Wind 20ft AM(mph) lgt/var NE 4-8
Wind 20ft PM(mph) lgt/var N 3-7 NE 4-8 NE 6-10
Precip Amount 0.17 0.02 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 76 71
Mixing Hgt(ft-agl) 450 2650 430 3830
Transport Wnd (m/s) N 5 N 4 NE 4 NE 5
Transport Wnd (mph) N 10 N 9 NE 9 NE 12
Vent Rate (m/s-m) 530 4560 540 6750
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. North winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. Minimum RH 39 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 35 percent. East winds around 5 mph.
$$
ILZ064-210900-
Bond IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 40 0 0
Temp (24h trend) 64 (-6) 75 (-17) 58 73
RH % (24h trend) 100 (+21) 73 (+29) 97 59
Wind 20ft AM(mph) lgt/var NE 5-9
Wind 20ft PM(mph) N 3-7 N 3-7 NE 4-8 NE 6-10
Precip Amount 0.16 0.03 0.00 0.00
Precip Duration 5 1
1700ft mixing temp 74 66
Mixing Hgt(ft-agl) 560 2740 1000 3460
Transport Wnd (m/s) N 5 N 5 NE 6 NE 5
Transport Wnd (mph) N 12 N 10 NE 14 NE 12
Vent Rate (m/s-m) 620 4790 1460 6570
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 39 percent. East winds around 5 mph.
$$
ILZ065-210900-
Fayette IL-
Including the city of Vandalia
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Showers None None
Chance Precip (%) 70 40 0 0
Chance of Thunder (%) 50 0 0 0
Temp (24h trend) 62 (-10) 74 (-17) 57 72
RH % (24h trend) 100 (+15) 70 (+28) 95 56
Wind 20ft AM(mph) lgt/var NE 5-9
Wind 20ft PM(mph) N 3-7 G16 NE 3-7 NE 4-8 NE 6-10
Precip Amount 0.19 0.04 0.00 0.00
Precip Duration 4 1
1700ft mixing temp 73 68
Mixing Hgt(ft-agl) 470 2750 500 3520
Transport Wnd (m/s) N 5 NE 5 NE 7 NE 6
Transport Wnd (mph) N 12 NE 12 NE 15 NE 13
Vent Rate (m/s-m) 620 4930 640 6660
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Minimum RH 40 percent. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 36 percent. East winds around 5 mph.
$$
MOZ042-210900-
Audrain MO-
Including the city of Mexico
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None None
Chance Precip (%) 40 30 0 0
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 62 (-8) 68 (-20) 56 67
RH % (24h trend) 100 (+8) 83 (+29) 100 74
Wind 20ft AM(mph) NE 3-7 NE 5-9
Wind 20ft PM(mph) N 5-9 NE 4-8 NE 4-8 NE 6-10
Precip Amount 0.13 0.01 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 70 64
Mixing Hgt(ft-agl) 480 2190 1210 3360
Transport Wnd (m/s) NE 5 NE 5 NE 5 NE 5
Transport Wnd (mph) NE 12 NE 12 NE 10 NE 12
Vent Rate (m/s-m) 700 3880 1420 6070
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs around
70. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
$$
MOZ052-210900-
Lincoln MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 64 (-4) 70 (-21) 59 71
RH % (24h trend) 100 (+4) 79 (+31) 100 63
Wind 20ft AM(mph) lgt/var NE 3-7 G16
Wind 20ft PM(mph) NE 3-7 G16 lgt/var lgt/var NE 4-8
Precip Amount 0.18 0.03 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 72 66
Mixing Hgt(ft-agl) 620 2360 480 3470
Transport Wnd (m/s) N 5 NE 5 NE 4 NE 5
Transport Wnd (mph) N 12 NE 10 NE 8 NE 12
Vent Rate (m/s-m) 550 3940 470 5730
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
ILZ098-210900-
Calhoun IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 64 (-6) 71 (-20) 59 72
RH % (24h trend) 100 (+6) 76 (+26) 99 61
Wind 20ft AM(mph) lgt/var NE 4-8 G16
Wind 20ft PM(mph) NE 4-8 G19 NE 3-7 NE 4-8 NE 5-9 G15
Precip Amount 0.20 0.03 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 72 65
Mixing Hgt(ft-agl) 690 2470 930 3580
Transport Wnd (m/s) NE 5 NE 5 NE 5 NE 5
Transport Wnd (mph) NE 12 NE 10 NE 12 NE 12
Vent Rate (m/s-m) 720 4240 920 5940
Poor Poor Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
ILZ099-210900-
Jersey IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 62 (-7) 70 (-21) 57 72
RH % (24h trend) 100 (+12) 75 (+28) 98 57
Wind 20ft AM(mph) NE 3-7 NE 6-10
Wind 20ft PM(mph) NE 5-9 G20 NE 4-8 NE 5-9 NE 7-11
Precip Amount 0.21 0.05 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 73 65
Mixing Hgt(ft-agl) 790 2530 810 3390
Transport Wnd (m/s) N 6 NE 5 NE 6 NE 6
Transport Wnd (mph) N 13 NE 12 NE 13 NE 13
Vent Rate (m/s-m) 750 4290 880 5980
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. East winds around 5 mph.
$$
ILZ059-210900-
Macoupin IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 40 0 0
Temp (24h trend) 62 (-8) 70 (-20) 56 71
RH % (24h trend) 100 (+16) 77 (+29) 100 60
Wind 20ft AM(mph) NE 3-7 NE 5-9
Wind 20ft PM(mph) N 5-9 G17 NE 4-8 NE 4-8 NE 6-10
Precip Amount 0.16 0.03 0.00 0.00
Precip Duration 3 1
1700ft mixing temp 72 64
Mixing Hgt(ft-agl) 750 2580 510 3370
Transport Wnd (m/s) NE 6 NE 5 NE 6 NE 6
Transport Wnd (mph) NE 13 NE 12 NE 13 NE 13
Vent Rate (m/s-m) 950 5170 790 6430
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows around 50. Highs in the lower
70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
ILZ060-210900-
Montgomery IL-
Including the city of Litchfield
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 60 40 0 0
Chance of Thunder (%) 50 40 0 0
Temp (24h trend) 62 (-8) 71 (-19) 56 71
RH % (24h trend) 100 (+18) 76 (+29) 100 61
Wind 20ft AM(mph) NE 3-7 NE 5-9
Wind 20ft PM(mph) N 4-8 G17 NE 4-8 NE 4-8 NE 6-10
Precip Amount 0.19 0.04 0.00 0.00
Precip Duration 4 1
1700ft mixing temp 72 64
Mixing Hgt(ft-agl) 780 2700 1100 3270
Transport Wnd (m/s) N 6 NE 6 NE 6 NE 6
Transport Wnd (mph) N 14 NE 13 NE 14 NE 13
Vent Rate (m/s-m) 840 5170 1410 6380
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 40 percent. East winds around 5 mph.
$$
ILZ058-210900-
Greene IL-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 50 40 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 62 (-8) 69 (-21) 56 70
RH % (24h trend) 100 (+7) 79 (+27) 100 61
Wind 20ft AM(mph) NE 3-7 NE 5-9 G15
Wind 20ft PM(mph) NE 5-9 G16 NE 4-8 NE 4-8 NE 6-10 G15
Precip Amount 0.13 0.03 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 72 64
Mixing Hgt(ft-agl) 770 2510 1020 3600
Transport Wnd (m/s) NE 5 NE 5 NE 6 NE 5
Transport Wnd (mph) NE 12 NE 12 NE 14 NE 12
Vent Rate (m/s-m) 670 4580 1070 6480
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows around 50. Highs in the lower
70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the mid
70s. Northeast winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the
upper 70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
80s. East winds around 5 mph.
$$
MOZ034-210900-
Monroe MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None Showers
Chance Precip (%) 40 20 0 20
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 61 (-9) 67 (-18) 56 66
RH % (24h trend) 100 (+7) 83 (+23) 100 76
Wind 20ft AM(mph) NE 3-7 NE 4-8 G15
Wind 20ft PM(mph) NE 4-8 G15 NE 4-8 NE 3-7 NE 5-9 G15
Precip Amount 0.10 0.01 0.00 0.00
Precip Duration 2 1 1
1700ft mixing temp 69 63
Mixing Hgt(ft-agl) 520 2080 1280 3400
Transport Wnd (m/s) NE 6 NE 5 NE 6 NE 6
Transport Wnd (mph) NE 13 NE 12 NE 13 NE 13
Vent Rate (m/s-m) 710 3880 1630 6710
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs around 70.
Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
$$
MOZ035-210900-
Ralls MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers None Showers
Chance Precip (%) 40 30 0 10
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 63 (-9) 67 (-18) 57 67
RH % (24h trend) 100 (+11) 81 (+23) 100 70
Wind 20ft AM(mph) NE 3-7 NE 4-8 G15
Wind 20ft PM(mph) NE 4-8 G15 NE 4-8 NE 3-7 NE 5-9 G15
Precip Amount 0.10 0.01 0.00 0.00
Precip Duration 2 1 1
1700ft mixing temp 70 63
Mixing Hgt(ft-agl) 490 2190 1240 3660
Transport Wnd (m/s) NE 5 NE 5 NE 6 NE 5
Transport Wnd (mph) NE 12 NE 12 NE 13 NE 12
Vent Rate (m/s-m) 690 3840 1110 6660
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the upper
60s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
70. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs around 80.
Southeast winds around 5 mph.
$$
MOZ036-210900-
Pike MO-
Including the city of Bowling Green
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms None None
Chance Precip (%) 50 30 0 0
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 63 (-8) 68 (-20) 58 70
RH % (24h trend) 100 (+8) 80 (+26) 100 65
Wind 20ft AM(mph) lgt/var NE 3-7 G16
Wind 20ft PM(mph) NE 4-8 NE 3-7 lgt/var NE 4-8
Precip Amount 0.16 0.02 0.00 0.00
Precip Duration 2 1
1700ft mixing temp 71 64
Mixing Hgt(ft-agl) 680 2240 1060 3610
Transport Wnd (m/s) NE 5 NE 5 NE 4 NE 5
Transport Wnd (mph) NE 12 NE 12 NE 9 NE 12
Vent Rate (m/s-m) 730 3820 740 6050
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
ILZ097-210900-
Pike IL-
Including the city of Pittsfield
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers Showers
Chance Precip (%) 50 30 10 10
Chance of Thunder (%) 50 20 0 0
Temp (24h trend) 63 (-9) 67 (-18) 57 69
RH % (24h trend) 100 (+5) 81 (+21) 98 66
Wind 20ft AM(mph) NE 3-7 NE 4-8 G16
Wind 20ft PM(mph) NE 5-9 G17 NE 3-7 NE 3-7 NE 5-9 G15
Precip Amount 0.12 0.01 0.00 0.00
Precip Duration 2 1 1 1
1700ft mixing temp 70 63
Mixing Hgt(ft-agl) 680 2230 890 3620
Transport Wnd (m/s) NE 6 NE 5 NE 6 NE 6
Transport Wnd (mph) NE 13 NE 12 NE 14 NE 13
Vent Rate (m/s-m) 950 4290 830 6530
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Southeast winds around 5 mph.
$$
MOZ026-210900-
Shelby MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 40 30 20 20
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 60 (-8) 65 (-15) 54 64
RH % (24h trend) 100 (+2) 84 (+14) 100 83
Wind 20ft AM(mph) NE 4-8 NE 5-9 G15
Wind 20ft PM(mph) NE 5-9 G16 NE 4-8 NE 3-7 NE 5-9 G15
Precip Amount 0.07 0.00 0.00 0.00
Precip Duration 2 1 1 1
1700ft mixing temp 68 61
Mixing Hgt(ft-agl) 1180 1930 1260 3540
Transport Wnd (m/s) NE 6 NE 5 NE 6 NE 6
Transport Wnd (mph) NE 14 NE 12 NE 13 NE 13
Vent Rate (m/s-m) 1580 3540 1630 6820
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
$$
MOZ027-210900-
Marion MO-
Including the city of Hannibal
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 40 30 20 20
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 62 (-9) 66 (-16) 57 66
RH % (24h trend) 98 (+6) 82 (+16) 99 73
Wind 20ft AM(mph) NE 3-7 NE 4-8 G15
Wind 20ft PM(mph) NE 5-9 G16 NE 4-8 NE 3-7 NE 5-9 G15
Precip Amount 0.10 0.01 0.00 0.00
Precip Duration 2 1 1 1
1700ft mixing temp 69 62
Mixing Hgt(ft-agl) 1050 2080 1200 3600
Transport Wnd (m/s) NE 7 NE 6 NE 6 NE 6
Transport Wnd (mph) NE 15 NE 13 NE 13 NE 13
Vent Rate (m/s-m) 1120 3840 1350 6710
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the upper
60s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
70. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
$$
MOZ018-210900-
Knox MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 30 30 30 20
Chance of Thunder (%) 20 0 0 0
Temp (24h trend) 59 (-9) 64 (-12) 54 64
RH % (24h trend) 100 (0) 85 (+2) 100 83
Wind 20ft AM(mph) NE 4-8 NE 4-8 G15
Wind 20ft PM(mph) NE 6-10 G17 NE 4-8 NE 4-8 NE 5-9
Precip Amount 0.08 0.01 0.00 0.00
Precip Duration 2 1 1 1
1700ft mixing temp 67 60
Mixing Hgt(ft-agl) 1220 1910 1140 3640
Transport Wnd (m/s) NE 6 NE 6 NE 6 NE 6
Transport Wnd (mph) NE 14 NE 14 NE 13 NE 13
Vent Rate (m/s-m) 1560 3780 950 6920
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the
mid 60s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 60s. East winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 50s. Highs in the
lower 70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
mid 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
$$
MOZ019-210900-
Lewis MO-
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 30 30 30 20
Chance of Thunder (%) 20 0 0 0
Temp (24h trend) 61 (-8) 65 (-13) 56 66
RH % (24h trend) 99 (+1) 84 (+8) 99 80
Wind 20ft AM(mph) NE 4-8 G15 NE 4-8 G15
Wind 20ft PM(mph) NE 5-9 G17 NE 4-8 NE 3-7 NE 4-8
Precip Amount 0.05 0.00 0.00 0.00
Precip Duration 2 1 1 1
1700ft mixing temp 68 61
Mixing Hgt(ft-agl) 1290 2040 1200 3690
Transport Wnd (m/s) NE 7 E 6 NE 6 NE 6
Transport Wnd (mph) NE 15 E 13 NE 13 NE 13
Vent Rate (m/s-m) 2050 4200 1100 6530
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 50. Highs in the upper
60s. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
70. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
$$
ILZ095-210900-
Adams IL-
Including the city of Quincy
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 40 30 30 20
Chance of Thunder (%) 20 0 0 0
Temp (24h trend) 62 (-8) 65 (-15) 57 67
RH % (24h trend) 96 (-1) 81 (+10) 98 72
Wind 20ft AM(mph) NE 5-9 G16 NE 5-9 G15
Wind 20ft PM(mph) NE 8-12 G18 NE 5-9 NE 4-8 NE 6-10
Precip Amount 0.05 0.01 0.00 0.00
Precip Duration 2 1 2 1
1700ft mixing temp 68 61
Mixing Hgt(ft-agl) 730 2080 1040 3680
Transport Wnd (m/s) NE 7 NE 6 NE 6 NE 6
Transport Wnd (mph) NE 16 NE 13 NE 13 NE 13
Vent Rate (m/s-m) 1000 4590 910 7220
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 60s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
70. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Southeast winds around 5 mph.
$$
ILZ096-210900-
Brown IL-
Including the city of Mount Sterling
824 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 40 30 30 20
Chance of Thunder (%) 40 0 0 0
Temp (24h trend) 61 (-9) 65 (-16) 56 67
RH % (24h trend) 99 (+4) 81 (+11) 99 71
Wind 20ft AM(mph) NE 5-9 G15 NE 5-9 G16
Wind 20ft PM(mph) NE 7-11 G18 NE 6-10 NE 5-9 NE 6-10
Precip Amount 0.04 0.01 0.00 0.00
Precip Duration 2 1 1 1
1700ft mixing temp 68 61
Mixing Hgt(ft-agl) 490 2160 450 3710
Transport Wnd (m/s) NE 7 NE 6 NE 5 NE 6
Transport Wnd (mph) NE 16 NE 13 NE 12 NE 13
Vent Rate (m/s-m) 1080 4340 630 7170
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows around 50. Highs in the upper
60s. Northeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around
70. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower
70s. East winds around 5 mph.
.SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. East winds around 5 mph.
.SUNDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. East winds around 5 mph.
$$