949
FNUS53 KLSX 172314
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
614 PM CDT MON AUG 17 2026
SEASONABLE TO COOL TEMPERATURES AND LOWER HUMIDITY RELATIVE TO AS
OF LATE ARE EXPECTED THROUGH THIS UPCOMING WEEKEND. AT LEAST TWO
ROUNDS OF A WETTING RAIN ARE EXPECTED BETWEEN TUESDAY NIGHT AND
WEDNESDAY NIGHT FOR PORTIONS OF THE AREA.
MOZ083-180900-
DENT MO-
INCLUDING THE CITIES OF SALEM AND POTOSI/SALEM RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 62 (-8) 92 (+7) 68 90
RH % (24H TREND) 96 (-1) 45 (-10) 98 57
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR SE 3-7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04 0.04
PRECIP DURATION 1 2
1700FT MIXING TEMP 89 86
MIXING HGT(FT-AGL) 420 5460 440 3020
TRANSPORT WND (M/S) SE 3 SW 3 SE 4 SW 5
TRANSPORT WND (MPH) SE 6 SW 6 SE 8 SW 10
VENT RATE (M/S-M) 260 5750 340 5640
POOR MARGINAL POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ099-180900-
REYNOLDS MO-
INCLUDING THE CITY OF POTOSI/SALEM RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 60
CHANCE OF THUNDER (%) 0 0 40 60
TEMP (24H TREND) 62 (-10) 92 (+5) 68 91
RH % (24H TREND) 94 (-2) 44 (-10) 100 56
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03 0.07
PRECIP DURATION 1 5
1700FT MIXING TEMP 88 84
MIXING HGT(FT-AGL) 420 5460 430 3050
TRANSPORT WND (M/S) NE 2 SW 2 SE 2 SW 4
TRANSPORT WND (MPH) NE 5 SW 5 SE 5 SW 8
VENT RATE (M/S-M) 200 4590 270 4200
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE MID 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. LIGHT AND VARIABLE WIND.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ084-180900-
IRON MO-
INCLUDING THE CITY OF POTOSI/SALEM RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 60
CHANCE OF THUNDER (%) 0 0 40 60
TEMP (24H TREND) 62 (-9) 90 (+6) 68 88
RH % (24H TREND) 95 (-3) 48 (-9) 100 64
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.05 0.09
PRECIP DURATION 1 6
1700FT MIXING TEMP 87 82
MIXING HGT(FT-AGL) 410 5080 440 3020
TRANSPORT WND (M/S) NE 2 SW 2 S 4 SW 4
TRANSPORT WND (MPH) NE 5 SW 5 S 9 SW 8
VENT RATE (M/S-M) 190 4280 270 4170
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ085-180900-
MADISON MO-
INCLUDING THE CITY OF FREDERICKTOWN RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 30 70
CHANCE OF THUNDER (%) 0 0 30 70
TEMP (24H TREND) 62 (-11) 90 (+5) 67 87
RH % (24H TREND) 93 (-4) 49 (-9) 99 65
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.05 0.09
PRECIP DURATION 0 5
1700FT MIXING TEMP 88 82
MIXING HGT(FT-AGL) 420 4760 430 3170
TRANSPORT WND (M/S) N 2 W 2 S 4 SW 4
TRANSPORT WND (MPH) N 5 W 5 S 8 SW 9
VENT RATE (M/S-M) 190 3830 270 4310
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ072-180900-
CRAWFORD MO-
INCLUDING THE CITY OF POTOSI/SALEM RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 60
CHANCE OF THUNDER (%) 0 0 60 60
TEMP (24H TREND) 63 (-7) 90 (+7) 68 86
RH % (24H TREND) 96 (-3) 46 (-11) 100 67
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.11 0.09
PRECIP DURATION 2 2
1700FT MIXING TEMP 89 88
MIXING HGT(FT-AGL) 410 4710 410 3230
TRANSPORT WND (M/S) S 2 SW 3 SE 3 SW 4
TRANSPORT WND (MPH) S 5 SW 6 SE 6 SW 8
VENT RATE (M/S-M) 190 4280 250 4420
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ073-180900-
WASHINGTON MO-
INCLUDING THE CITY OF POTOSI/SALEM RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 62 (-9) 90 (+6) 68 87
RH % (24H TREND) 97 (-3) 46 (-13) 100 66
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.13 0.11
PRECIP DURATION 1 2
1700FT MIXING TEMP 88 85
MIXING HGT(FT-AGL) 400 4890 400 3170
TRANSPORT WND (M/S) SE 2 SW 2 SE 3 SW 4
TRANSPORT WND (MPH) SE 5 SW 5 SE 6 SW 9
VENT RATE (M/S-M) 170 4200 250 4720
POOR POOR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ074-180900-
SAINT FRANCOIS MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 62 (-9) 90 (+6) 67 86
RH % (24H TREND) 96 (-4) 46 (-10) 100 67
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.11 0.11
PRECIP DURATION 1 6
1700FT MIXING TEMP 88 81
MIXING HGT(FT-AGL) 410 4610 400 3270
TRANSPORT WND (M/S) SE 2 SW 2 SE 3 SW 4
TRANSPORT WND (MPH) SE 3 SW 5 SE 6 SW 8
VENT RATE (M/S-M) 190 3850 270 4670
POOR POOR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
THUNDERSTORMS AND A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ075-180900-
SAINTE GENEVIEVE MO-
INCLUDING THE CITY OF FREDERICKTOWN RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 60
CHANCE OF THUNDER (%) 0 0 40 60
TEMP (24H TREND) 62 (-10) 88 (+4) 67 86
RH % (24H TREND) 95 (-4) 50 (-6) 100 71
WIND 20FT AM(MPH) LGT/VAR S 3-7
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.12 0.12
PRECIP DURATION 0 6
1700FT MIXING TEMP 88 82
MIXING HGT(FT-AGL) 410 4300 410 3520
TRANSPORT WND (M/S) NW 2 SW 2 SE 3 W 4
TRANSPORT WND (MPH) NW 3 SW 5 SE 7 W 8
VENT RATE (M/S-M) 120 3680 270 5000
POOR POOR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS
IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ079-180900-
RANDOLPH IL-
INCLUDING THE CITIES OF CHESTER AND SPARTA
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 60
CHANCE OF THUNDER (%) 0 0 40 60
TEMP (24H TREND) 62 (-9) 87 (+2) 67 85
RH % (24H TREND) 97 (-2) 56 (+1) 100 75
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.13 0.11
PRECIP DURATION 0 6
1700FT MIXING TEMP 86 83
MIXING HGT(FT-AGL) 370 3850 420 3130
TRANSPORT WND (M/S) N 2 W 2 SE 3 SW 3
TRANSPORT WND (MPH) N 3 W 5 SE 7 SW 7
VENT RATE (M/S-M) 120 3170 310 4050
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS
IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ047-180900-
MONITEAU MO-
INCLUDING THE CITY OF CEDAR CREEK RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 90 60
CHANCE OF THUNDER (%) 0 0 90 60
TEMP (24H TREND) 64 (-4) 91 (+8) 69 84
RH % (24H TREND) 90 (-8) 51 (-5) 100 73
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR E 3-7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.20 0.05
PRECIP DURATION 5 2
1700FT MIXING TEMP 84 84
MIXING HGT(FT-AGL) 420 4100 430 2630
TRANSPORT WND (M/S) S 3 S 3 SE 6 NE 4
TRANSPORT WND (MPH) S 7 S 7 SE 13 NE 8
VENT RATE (M/S-M) 200 5040 410 3410
POOR 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. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ048-180900-
COLE MO-
INCLUDING THE CITIES OF JEFFERSON CITY AND CEDAR CREEK RANGER
DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 80 60
CHANCE OF THUNDER (%) 0 0 80 60
TEMP (24H TREND) 65 (-5) 93 (+8) 70 86
RH % (24H TREND) 87 (-8) 45 (-9) 99 69
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR E 3-7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.19 0.05
PRECIP DURATION 5 2
1700FT MIXING TEMP 86 87
MIXING HGT(FT-AGL) 420 4290 430 2880
TRANSPORT WND (M/S) SE 3 S 3 E 4 NE 3
TRANSPORT WND (MPH) SE 6 S 6 E 8 NE 7
VENT RATE (M/S-M) 200 4640 340 3350
POOR 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. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ049-180900-
OSAGE MO-
INCLUDING THE CITY OF CEDAR CREEK RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 70 50
CHANCE OF THUNDER (%) 0 0 70 50
TEMP (24H TREND) 62 (-7) 92 (+9) 67 86
RH % (24H TREND) 94 (-3) 46 (-9) 100 68
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.20 0.06
PRECIP DURATION 4 2
1700FT MIXING TEMP 88 87
MIXING HGT(FT-AGL) 410 4060 400 2870
TRANSPORT WND (M/S) SE 3 S 3 SE 3 N 3
TRANSPORT WND (MPH) SE 6 S 6 SE 7 N 6
VENT RATE (M/S-M) 200 4840 250 3850
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ059-180900-
GASCONADE MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 50
CHANCE OF THUNDER (%) 0 0 60 50
TEMP (24H TREND) 62 (-7) 89 (+6) 67 84
RH % (24H TREND) 97 (0) 49 (-7) 100 74
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.19 0.07
PRECIP DURATION 3 2
1700FT MIXING TEMP 88 86
MIXING HGT(FT-AGL) 400 4110 380 3060
TRANSPORT WND (M/S) S 3 S 3 SE 3 NW 3
TRANSPORT WND (MPH) S 6 S 6 SE 7 NW 7
VENT RATE (M/S-M) 200 3810 270 3700
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ062-180900-
FRANKLIN MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 61 (-9) 89 (+6) 67 84
RH % (24H TREND) 99 (+1) 50 (-8) 100 75
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.19 0.10
PRECIP DURATION 1 2
1700FT MIXING TEMP 89 85
MIXING HGT(FT-AGL) 360 4140 370 3070
TRANSPORT WND (M/S) S 2 S 2 SE 3 NW 3
TRANSPORT WND (MPH) S 5 S 5 SE 6 NW 7
VENT RATE (M/S-M) 150 3680 240 3470
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. THUNDERSTORMS LIKELY AND A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ065-180900-
JEFFERSON MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 62 (-9) 89 (+5) 67 85
RH % (24H TREND) 100 (+2) 50 (-5) 100 73
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.17 0.12
PRECIP DURATION 1 2
1700FT MIXING TEMP 88 84
MIXING HGT(FT-AGL) 350 4510 410 3230
TRANSPORT WND (M/S) S 2 SW 2 NW 3 W 3
TRANSPORT WND (MPH) S 3 SW 5 NW 7 W 7
VENT RATE (M/S-M) 160 3810 290 4260
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ102-180900-
MONROE IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 63 (-8) 88 (+4) 68 84
RH % (24H TREND) 98 (0) 58 (+1) 100 79
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.17 0.11
PRECIP DURATION 1 2
1700FT MIXING TEMP 86 82
MIXING HGT(FT-AGL) 350 3940 420 3030
TRANSPORT WND (M/S) NW 2 S 3 SE 4 SW 3
TRANSPORT WND (MPH) NW 3 S 6 SE 8 SW 7
VENT RATE (M/S-M) 120 3460 380 3600
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ101-180900-
SAINT CLAIR IL-
INCLUDING THE CITIES OF BELLEVILLE AND CAHOKIA
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 63 (-9) 87 (+3) 68 84
RH % (24H TREND) 97 (-1) 56 (-5) 100 76
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.17 0.09
PRECIP DURATION 1 2
1700FT MIXING TEMP 83 82
MIXING HGT(FT-AGL) 330 3790 400 3330
TRANSPORT WND (M/S) NW 2 SW 3 SE 3 SW 3
TRANSPORT WND (MPH) NW 3 SW 6 SE 7 SW 7
VENT RATE (M/S-M) 150 3210 310 4330
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ074-180900-
WASHINGTON IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 60
CHANCE OF THUNDER (%) 0 0 40 60
TEMP (24H TREND) 62 (-10) 86 (+2) 68 84
RH % (24H TREND) 97 (-3) 57 (-1) 100 75
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.10 0.08
PRECIP DURATION 1 6
1700FT MIXING TEMP 82 83
MIXING HGT(FT-AGL) 380 3730 400 3130
TRANSPORT WND (M/S) N 2 W 2 SE 3 SW 4
TRANSPORT WND (MPH) N 3 W 5 SE 6 SW 8
VENT RATE (M/S-M) 160 3020 250 4190
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ041-180900-
BOONE MO-
INCLUDING THE CITIES OF COLUMBIA AND CEDAR CREEK RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 70 40
CHANCE OF THUNDER (%) 0 0 70 40
TEMP (24H TREND) 63 (-4) 89 (+7) 67 83
RH % (24H TREND) 91 (-8) 58 (+2) 100 78
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 3-7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.29 0.07
PRECIP DURATION 3 2
1700FT MIXING TEMP 82 83
MIXING HGT(FT-AGL) 410 3390 430 2760
TRANSPORT WND (M/S) S 3 S 3 E 3 NE 4
TRANSPORT WND (MPH) S 7 S 7 E 6 NE 8
VENT RATE (M/S-M) 200 4120 280 3600
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. EAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ050-180900-
CALLAWAY MO-
INCLUDING THE CITIES OF FULTON AND CEDAR CREEK RANGER DISTRICT
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 40
CHANCE OF THUNDER (%) 0 0 60 40
TEMP (24H TREND) 61 (-7) 88 (+7) 66 82
RH % (24H TREND) 97 (-1) 56 (-3) 100 78
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.25 0.07
PRECIP DURATION 3 2
1700FT MIXING TEMP 85 84
MIXING HGT(FT-AGL) 410 3630 380 2870
TRANSPORT WND (M/S) S 3 S 3 E 3 NE 3
TRANSPORT WND (MPH) S 6 S 6 E 7 NE 7
VENT RATE (M/S-M) 200 4050 250 3940
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ051-180900-
MONTGOMERY MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 60 (-7) 87 (+6) 65 81
RH % (24H TREND) 99 (+1) 60 (+1) 100 80
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.25 0.07
PRECIP DURATION 2 2
1700FT MIXING TEMP 85 83
MIXING HGT(FT-AGL) 410 3540 360 3030
TRANSPORT WND (M/S) S 3 S 3 SE 3 NE 3
TRANSPORT WND (MPH) S 6 S 6 SE 6 NE 7
VENT RATE (M/S-M) 200 3970 270 3810
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ060-180900-
WARREN MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 61 (-8) 87 (+4) 66 83
RH % (24H TREND) 97 (0) 56 (-1) 100 79
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.23 0.06
PRECIP DURATION 1 2
1700FT MIXING TEMP 87 83
MIXING HGT(FT-AGL) 370 3810 350 3180
TRANSPORT WND (M/S) S 2 S 2 SE 3 N 3
TRANSPORT WND (MPH) S 5 S 5 SE 6 N 7
VENT RATE (M/S-M) 180 3520 270 3810
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. LIGHT AND VARIABLE WIND.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ061-180900-
SAINT CHARLES MO-
INCLUDING THE CITY OF SAINT CHARLES
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 63 (-7) 88 (+4) 68 84
RH % (24H TREND) 97 (-1) 54 (0) 100 73
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.21 0.07
PRECIP DURATION 1 2
1700FT MIXING TEMP 86 83
MIXING HGT(FT-AGL) 370 3810 390 3300
TRANSPORT WND (M/S) S 2 S 2 SE 3 N 3
TRANSPORT WND (MPH) S 5 S 5 SE 6 N 7
VENT RATE (M/S-M) 160 3410 270 4110
POOR POOR 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 LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ063-180900-
SAINT LOUIS MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 63 (-8) 88 (+4) 69 84
RH % (24H TREND) 96 (-1) 53 (0) 99 72
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.20 0.09
PRECIP DURATION 1 2
1700FT MIXING TEMP 86 82
MIXING HGT(FT-AGL) 370 4000 420 3440
TRANSPORT WND (M/S) SW 2 SW 2 S 4 W 3
TRANSPORT WND (MPH) SW 3 SW 5 S 9 W 7
VENT RATE (M/S-M) 160 3620 290 4140
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ064-180900-
SAINT LOUIS CITY MO-
INCLUDING THE CITY OF SAINT LOUIS
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 66 (-5) 88 (+4) 71 84
RH % (24H TREND) 90 (-7) 54 (0) 100 74
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.18 0.08
PRECIP DURATION 1 2
1700FT MIXING TEMP 86 82
MIXING HGT(FT-AGL) 370 4240 420 3550
TRANSPORT WND (M/S) S 2 S 2 SW 4 SW 3
TRANSPORT WND (MPH) S 3 S 5 SW 8 SW 7
VENT RATE (M/S-M) 160 3620 410 4220
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ100-180900-
MADISON IL-
INCLUDING THE CITIES OF ALTON AND EDWARDSVILLE
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 61 (-9) 87 (+4) 67 83
RH % (24H TREND) 97 (-1) 55 (0) 100 72
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.21 0.09
PRECIP DURATION 1 3
1700FT MIXING TEMP 82 81
MIXING HGT(FT-AGL) 350 3590 370 3420
TRANSPORT WND (M/S) N 2 SW 3 SE 3 SW 4
TRANSPORT WND (MPH) N 3 SW 6 SE 7 SW 8
VENT RATE (M/S-M) 120 3440 290 4300
POOR POOR 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 LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
ILZ069-180900-
CLINTON IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 62 (-10) 85 (+1) 68 83
RH % (24H TREND) 97 (-2) 59 (+1) 100 77
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.14 0.08
PRECIP DURATION 1 6
1700FT MIXING TEMP 81 83
MIXING HGT(FT-AGL) 350 3520 410 3300
TRANSPORT WND (M/S) NW 2 SW 2 SE 3 S 3
TRANSPORT WND (MPH) NW 3 SW 5 SE 6 S 7
VENT RATE (M/S-M) 150 2980 250 4400
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ070-180900-
MARION IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 70
CHANCE OF THUNDER (%) 0 0 50 70
TEMP (24H TREND) 61 (-11) 84 (+1) 67 83
RH % (24H TREND) 98 (-2) 56 (-6) 100 71
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.12 0.10
PRECIP DURATION 1 6
1700FT MIXING TEMP 80 82
MIXING HGT(FT-AGL) 380 3660 400 3380
TRANSPORT WND (M/S) N 2 W 3 S 2 SW 4
TRANSPORT WND (MPH) N 5 W 6 S 5 SW 8
VENT RATE (M/S-M) 190 3010 250 4410
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS
IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ064-180900-
BOND IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 61 (-10) 84 (+1) 66 82
RH % (24H TREND) 97 (-2) 62 (+6) 100 76
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.22 0.09
PRECIP DURATION 1 6
1700FT MIXING TEMP 80 81
MIXING HGT(FT-AGL) 390 3560 420 3290
TRANSPORT WND (M/S) NW 2 W 3 S 3 SW 4
TRANSPORT WND (MPH) NW 3 W 6 S 6 SW 8
VENT RATE (M/S-M) 150 3440 310 4140
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ065-180900-
FAYETTE IL-
INCLUDING THE CITY OF VANDALIA
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 60 (-10) 83 (+1) 66 82
RH % (24H TREND) 98 (-1) 59 (+3) 100 72
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.17 0.11
PRECIP DURATION 1 6
1700FT MIXING TEMP 80 81
MIXING HGT(FT-AGL) 390 3660 410 3080
TRANSPORT WND (M/S) N 2 W 3 S 3 SW 4
TRANSPORT WND (MPH) N 5 W 7 S 6 SW 8
VENT RATE (M/S-M) 190 3610 250 4510
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
MOZ042-180900-
AUDRAIN MO-
INCLUDING THE CITY OF MEXICO
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 60 30
TEMP (24H TREND) 61 (-5) 84 (+3) 66 79
RH % (24H TREND) 96 (-4) 62 (+4) 100 79
WIND 20FT AM(MPH) S 3-7 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 3-7 LGT/VAR NE 3-7
PRECIP AMOUNT 0.00 0.00 0.31 0.08
PRECIP DURATION 2 2
1700FT MIXING TEMP 83 82
MIXING HGT(FT-AGL) 420 3540 430 3030
TRANSPORT WND (M/S) S 4 S 3 E 4 NE 4
TRANSPORT WND (MPH) S 8 S 7 E 8 NE 8
VENT RATE (M/S-M) 200 4870 280 3640
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTHEAST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ052-180900-
LINCOLN MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 62 (-7) 86 (+3) 67 82
RH % (24H TREND) 99 (+2) 58 (+1) 100 77
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.26 0.08
PRECIP DURATION 1 2
1700FT MIXING TEMP 86 83
MIXING HGT(FT-AGL) 380 3820 400 3200
TRANSPORT WND (M/S) S 2 SW 3 S 3 NE 3
TRANSPORT WND (MPH) S 5 SW 6 S 6 NE 7
VENT RATE (M/S-M) 130 3850 270 4110
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ098-180900-
CALHOUN IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 40
CHANCE OF THUNDER (%) 0 0 40 40
TEMP (24H TREND) 62 (-7) 87 (+4) 67 82
RH % (24H TREND) 97 (-2) 56 (+1) 100 74
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.25 0.07
PRECIP DURATION 1 2
1700FT MIXING TEMP 85 82
MIXING HGT(FT-AGL) 380 3950 420 3360
TRANSPORT WND (M/S) S 2 SW 3 S 3 NE 3
TRANSPORT WND (MPH) S 5 SW 6 S 6 NE 7
VENT RATE (M/S-M) 130 4800 270 4080
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ099-180900-
JERSEY IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 60 (-9) 86 (+3) 65 82
RH % (24H TREND) 98 (-1) 53 (-2) 100 70
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.26 0.07
PRECIP DURATION 1 2
1700FT MIXING TEMP 83 81
MIXING HGT(FT-AGL) 380 3690 420 3180
TRANSPORT WND (M/S) SW 2 SW 3 SE 4 NE 3
TRANSPORT WND (MPH) SW 3 SW 6 SE 9 NE 7
VENT RATE (M/S-M) 130 3850 330 4040
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
ILZ059-180900-
MACOUPIN IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 50
CHANCE OF THUNDER (%) 0 0 50 50
TEMP (24H TREND) 59 (-9) 84 (+2) 65 81
RH % (24H TREND) 98 (-1) 59 (+5) 100 74
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.21 0.07
PRECIP DURATION 2 2
1700FT MIXING TEMP 80 80
MIXING HGT(FT-AGL) 390 3670 430 3110
TRANSPORT WND (M/S) SW 2 SW 3 SE 4 E 3
TRANSPORT WND (MPH) SW 3 SW 7 SE 8 E 7
VENT RATE (M/S-M) 120 4840 310 3700
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ060-180900-
MONTGOMERY IL-
INCLUDING THE CITY OF LITCHFIELD
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 60
CHANCE OF THUNDER (%) 0 0 50 60
TEMP (24H TREND) 59 (-10) 83 (+2) 65 81
RH % (24H TREND) 96 (-3) 62 (+8) 100 75
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.18 0.10
PRECIP DURATION 1 6
1700FT MIXING TEMP 79 79
MIXING HGT(FT-AGL) 380 3710 430 3250
TRANSPORT WND (M/S) W 2 W 3 S 4 SW 3
TRANSPORT WND (MPH) W 3 W 7 S 8 SW 7
VENT RATE (M/S-M) 120 4070 310 3840
POOR POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ058-180900-
GREENE IL-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 40
CHANCE OF THUNDER (%) 0 0 50 40
TEMP (24H TREND) 59 (-8) 85 (+2) 65 81
RH % (24H TREND) 100 (0) 58 (+3) 100 72
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.24 0.07
PRECIP DURATION 1 2
1700FT MIXING TEMP 83 81
MIXING HGT(FT-AGL) 400 3950 410 3040
TRANSPORT WND (M/S) S 2 SW 3 SE 3 NE 4
TRANSPORT WND (MPH) S 5 SW 7 SE 7 NE 8
VENT RATE (M/S-M) 140 4730 270 3720
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
MOZ034-180900-
MONROE MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 70 30
CHANCE OF THUNDER (%) 0 0 70 30
TEMP (24H TREND) 62 (-3) 84 (+3) 66 79
RH % (24H TREND) 94 (-4) 63 (+7) 100 79
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 3-7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.31 0.06
PRECIP DURATION 3 1
1700FT MIXING TEMP 82 83
MIXING HGT(FT-AGL) 410 3600 400 3100
TRANSPORT WND (M/S) S 4 SW 4 SE 3 NE 4
TRANSPORT WND (MPH) S 8 SW 8 SE 6 NE 8
VENT RATE (M/S-M) 200 5160 220 4440
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ035-180900-
RALLS MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 30
CHANCE OF THUNDER (%) 0 0 60 30
TEMP (24H TREND) 62 (-4) 84 (+3) 67 80
RH % (24H TREND) 93 (-4) 60 (+6) 100 76
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 3-7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.29 0.06
PRECIP DURATION 2 1
1700FT MIXING TEMP 83 83
MIXING HGT(FT-AGL) 390 3810 430 3020
TRANSPORT WND (M/S) S 4 SW 4 SE 3 NE 4
TRANSPORT WND (MPH) S 8 SW 8 SE 7 NE 8
VENT RATE (M/S-M) 140 5260 280 4310
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ036-180900-
PIKE MO-
INCLUDING THE CITY OF BOWLING GREEN
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 30
CHANCE OF THUNDER (%) 0 0 50 30
TEMP (24H TREND) 62 (-5) 85 (+3) 67 81
RH % (24H TREND) 96 (-2) 59 (+5) 100 76
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 3-7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.29 0.07
PRECIP DURATION 1 2
1700FT MIXING TEMP 85 83
MIXING HGT(FT-AGL) 400 3880 430 3140
TRANSPORT WND (M/S) S 3 SW 3 SE 3 NE 3
TRANSPORT WND (MPH) S 6 SW 7 SE 7 NE 7
VENT RATE (M/S-M) 140 4980 270 3670
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ097-180900-
PIKE IL-
INCLUDING THE CITY OF PITTSFIELD
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 40 30
TEMP (24H TREND) 62 (-4) 84 (+2) 67 81
RH % (24H TREND) 97 (-1) 63 (+7) 100 78
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 3-7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.25 0.06
PRECIP DURATION 1 2
1700FT MIXING TEMP 84 82
MIXING HGT(FT-AGL) 370 3970 420 2940
TRANSPORT WND (M/S) SW 3 SW 4 S 3 NE 3
TRANSPORT WND (MPH) SW 6 SW 8 S 7 NE 7
VENT RATE (M/S-M) 130 5510 270 3290
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ026-180900-
SHELBY MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 70 20
CHANCE OF THUNDER (%) 0 0 70 20
TEMP (24H TREND) 62 (-2) 82 (+2) 65 79
RH % (24H TREND) 92 (-5) 68 (+13) 100 79
WIND 20FT AM(MPH) SW 3-7 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 4-8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.30 0.06
PRECIP DURATION 2 1
1700FT MIXING TEMP 82 82
MIXING HGT(FT-AGL) 410 3340 380 2980
TRANSPORT WND (M/S) S 4 SW 4 SE 2 NE 4
TRANSPORT WND (MPH) S 8 SW 9 SE 5 NE 8
VENT RATE (M/S-M) 140 4960 190 4140
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
MOZ027-180900-
MARION MO-
INCLUDING THE CITY OF HANNIBAL
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 20
CHANCE OF THUNDER (%) 0 0 60 20
TEMP (24H TREND) 63 (-2) 84 (+3) 67 80
RH % (24H TREND) 91 (-6) 64 (+10) 100 78
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 4-8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.28 0.06
PRECIP DURATION 2 1
1700FT MIXING TEMP 82 82
MIXING HGT(FT-AGL) 390 3770 420 2970
TRANSPORT WND (M/S) SW 4 SW 4 NE 4 NE 4
TRANSPORT WND (MPH) SW 8 SW 9 NE 9 NE 8
VENT RATE (M/S-M) 140 5930 250 4140
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
MOZ018-180900-
KNOX MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 0 20 60 20
CHANCE OF THUNDER (%) 0 20 60 20
TEMP (24H TREND) 62 (-2) 82 (+2) 65 79
RH % (24H TREND) 93 (-6) 72 (+17) 100 79
WIND 20FT AM(MPH) SW 3-7 G17 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 5-9 G15 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.23 0.04
PRECIP DURATION 0 2 1
1700FT MIXING TEMP 83 80
MIXING HGT(FT-AGL) 410 3190 420 2980
TRANSPORT WND (M/S) SW 4 W 4 S 3 NE 4
TRANSPORT WND (MPH) SW 9 W 9 S 7 NE 8
VENT RATE (M/S-M) 140 5230 230 3620
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
MOZ019-180900-
LEWIS MO-
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 60 20
CHANCE OF THUNDER (%) 0 0 60 20
TEMP (24H TREND) 63 (-1) 83 (+2) 67 80
RH % (24H TREND) 93 (-6) 71 (+17) 100 80
WIND 20FT AM(MPH) SW 3-7 G15 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 4-8 G15 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.24 0.05
PRECIP DURATION 2 1
1700FT MIXING TEMP 82 80
MIXING HGT(FT-AGL) 400 3640 420 3010
TRANSPORT WND (M/S) SW 4 W 5 N 4 NE 4
TRANSPORT WND (MPH) SW 9 W 10 N 8 NE 8
VENT RATE (M/S-M) 140 6130 210 3950
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHEAST WINDS AROUND 5 MPH.
ILZ095-180900-
ADAMS IL-
INCLUDING THE CITY OF QUINCY
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 50 20
CHANCE OF THUNDER (%) 0 0 50 20
TEMP (24H TREND) 63 (-2) 83 (+2) 67 80
RH % (24H TREND) 91 (-9) 65 (+9) 100 76
WIND 20FT AM(MPH) SW 3-7 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 4-8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.25 0.05
PRECIP DURATION 1 1
1700FT MIXING TEMP 81 81
MIXING HGT(FT-AGL) 370 3740 410 2730
TRANSPORT WND (M/S) SW 4 W 5 NW 4 NE 4
TRANSPORT WND (MPH) SW 8 W 10 NW 8 NE 8
VENT RATE (M/S-M) 140 6140 230 3910
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTHEAST WINDS 5 TO 10 MPH.
ILZ096-180900-
BROWN IL-
INCLUDING THE CITY OF MOUNT STERLING
614 PM CDT MON AUG 17 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 0 40 30
CHANCE OF THUNDER (%) 0 0 40 30
TEMP (24H TREND) 61 (-4) 83 (+2) 66 80
RH % (24H TREND) 94 (-6) 66 (+7) 100 76
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SW 4-8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.23 0.05
PRECIP DURATION 1 2
1700FT MIXING TEMP 81 80
MIXING HGT(FT-AGL) 390 3580 420 2640
TRANSPORT WND (M/S) SW 3 SW 4 S 3 NE 3
TRANSPORT WND (MPH) SW 7 SW 9 S 7 NE 7
VENT RATE (M/S-M) 140 5410 330 3570
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER
80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
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