406
FNUS53 KDVN 090900
FWFDVN
FIRE WEATHER PLANNING FORECAST FOR IOWA/ILLINOIS
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
400 AM CDT WED SEP 9 2026
DISCUSSION
WIDESPREAD SHOWERS AND ISOLATED THUNDERSTORMS WILL CONTINUE THROUGH
MIDDAY, WITH THE AXIS OF SHOWERS SLOWLY DRIFTING SOUTHWARD ALONG A
COLD FRONT. BEHIND THE FRONT, WINDS WILL BECOME NORTHWESTERLY TO
NORTHERLY.
THE GRASSLAND FIRE DANGER INDEX -GFDI- DOES NOT ACCOUNT FOR
PRECIPITATION THAT OCCURS OR ANY SNOW ON THE GROUND. PLEASE
MAKE APPROPRIATE ADJUSTMENTS.
IAZ040-100900-
BUCHANAN-
INCLUDING THE CITY OF INDEPENDENCE
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 50
CHANCE OF THUNDER (%) 0 0 0
MAX/MIN TEMP 80 57 78
MIN/MAX RH % 60 96 55
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.00 0.00
MIXING HGT (FT-AGL) 3800 4900
TRANSPORT WND (MPH) NW 10 SW 6
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WIND
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WIND 5 TO
10 MPH.
IAZ041-100900-
DELAWARE-
INCLUDING THE CITY OF MANCHESTER
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 50
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 58 77
MIN/MAX RH % 60 95 52
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.17 0.00 0.00
MIXING HGT (FT-AGL) 3700 5000
TRANSPORT WND (MPH) NW 10 W 6
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WIND 5 TO
10 MPH.
IAZ042-100900-
DUBUQUE-
INCLUDING THE CITY OF DUBUQUE
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 59 78
MIN/MAX RH % 56 91 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.17 0.00 0.00
MIXING HGT (FT-AGL) 3800 5100
TRANSPORT WND (MPH) NW 10 NW 7
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WIND 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WIND 5 TO
10 MPH.
IAZ051-100900-
BENTON-
INCLUDING THE CITY OF VINTON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 60
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 81 59 80
MIN/MAX RH % 57 94 50
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.00 0.00
MIXING HGT (FT-AGL) 4000 4800
TRANSPORT WND (MPH) NW 10 W 6
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WIND
5 TO 10 MPH.
IAZ052-100900-
LINN-
INCLUDING THE CITY OF CEDAR RAPIDS
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 81 59 80
MIN/MAX RH % 63 94 52
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00
MIXING HGT (FT-AGL) 3700 4900
TRANSPORT WND (MPH) NW 10 NW 6
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WIND
5 TO 10 MPH.
IAZ053-100900-
JONES-
INCLUDING THE CITY OF ANAMOSA
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 59 79
MIN/MAX RH % 60 91 48
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.00 0.00
MIXING HGT (FT-AGL) 3400 4800
TRANSPORT WND (MPH) NW 9 N 6
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTH WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WIND
5 TO 10 MPH.
IAZ054-100900-
JACKSON-
INCLUDING THE CITY OF MAQUOKETA
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 60 79
MIN/MAX RH % 59 87 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.00 0.00
MIXING HGT (FT-AGL) 3600 5000
TRANSPORT WND (MPH) NW 10 N 7
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS IN THE MID 70S. WEST
WIND 5 TO 10 MPH.
IAZ063-100900-
IOWA-
INCLUDING THE CITY OF MARENGO
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 81 60 80
MIN/MAX RH % 64 95 49
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.19 0.00 0.00
MIXING HGT (FT-AGL) 3400 5600
TRANSPORT WND (MPH) NW 9 NW 7
SMOKE DISPERSION MARGINAL FAIR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WIND
5 TO 10 MPH.
IAZ064-100900-
JOHNSON-
INCLUDING THE CITY OF IOWA CITY
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 81 62 81
MIN/MAX RH % 66 93 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.00 0.00
MIXING HGT (FT-AGL) 3200 5200
TRANSPORT WND (MPH) NW 8 N 6
SMOKE DISPERSION MARGINAL POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS WARM. HIGHS IN THE UPPER 70S.
NORTHWEST WIND 5 TO 10 MPH.
IAZ065-100900-
CEDAR-
INCLUDING THE CITY OF TIPTON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 61 80
MIN/MAX RH % 65 91 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.00 0.00
MIXING HGT (FT-AGL) 3100 4800
TRANSPORT WND (MPH) NW 9 N 7
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTH WIND UP TO
5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. NORTHWEST WIND AROUND 5 MPH.
IAZ066-100900-
CLINTON-
INCLUDING THE CITY OF CLINTON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 61 80
MIN/MAX RH % 63 90 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.00 0.00
MIXING HGT (FT-AGL) 3000 4900
TRANSPORT WND (MPH) NW 9 N 7
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND UP TO 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTH WIND UP TO
5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WIND 5 TO 10 MPH.
IAZ068-100900-
SCOTT-
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 62 80
MIN/MAX RH % 68 92 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.00 0.00
MIXING HGT (FT-AGL) 2600 4700
TRANSPORT WND (MPH) NW 10 N 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WIND 5 TO 10 MPH.
IAZ076-100900-
KEOKUK-
INCLUDING THE CITY OF SIGOURNEY
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 62 81
MIN/MAX RH % 71 100 50
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.00 0.00
MIXING HGT (FT-AGL) 3200 5500
TRANSPORT WND (MPH) NW 9 NW 6
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 10 TO
15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WIND 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WIND
5 TO 10 MPH.
IAZ077-100900-
WASHINGTON-
INCLUDING THE CITY OF WASHINGTON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 81 63 81
MIN/MAX RH % 71 100 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.25 0.00 0.00
MIXING HGT (FT-AGL) 2900 5300
TRANSPORT WND (MPH) NW 9 N 6
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 10 TO
15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 15 TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
IAZ078-100900-
LOUISA-
INCLUDING THE CITY OF WAPELLO
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 10
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 64 82
MIN/MAX RH % 73 100 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.25 0.00 0.00
MIXING HGT (FT-AGL) 2700 4700
TRANSPORT WND (MPH) NW 9 N 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
IAZ087-100900-
JEFFERSON-
INCLUDING THE CITY OF FAIRFIELD
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 64 82
MIN/MAX RH % 78 100 50
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.26 0.00 0.00
MIXING HGT (FT-AGL) 2600 5200
TRANSPORT WND (MPH) W 10 NE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
IAZ088-100900-
HENRY IA-
INCLUDING THE CITY OF MOUNT PLEASANT
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 20
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 64 82
MIN/MAX RH % 78 100 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.01 0.00
MIXING HGT (FT-AGL) 2600 4900
TRANSPORT WND (MPH) W 9 NE 6
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
IAZ089-100900-
DES MOINES-
INCLUDING THE CITY OF BURLINGTON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 20 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 65 82
MIN/MAX RH % 77 100 48
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.25 0.02 0.00
MIXING HGT (FT-AGL) 2500 4500
TRANSPORT WND (MPH) W 9 NE 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHWEST WIND 5 TO 10 MPH.
IAZ098-100900-
VAN BUREN-
INCLUDING THE CITY OF KEOSAUQUA
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 20
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 65 82
MIN/MAX RH % 82 100 54
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.04 0.00
MIXING HGT (FT-AGL) 2600 4900
TRANSPORT WND (MPH) W 8 NE 6
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTH WIND UP TO 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND UP TO 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
IAZ099-100900-
LEE-
INCLUDING THE CITY OF FORT MADISON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 30 10
CHANCE OF THUNDER (%) 50 20 0
MAX/MIN TEMP 81 66 82
MIN/MAX RH % 73 100 52
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.06 0.01
MIXING HGT (FT-AGL) 2500 4700
TRANSPORT WND (MPH) W 9 NE 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHWEST WIND 5 TO 10 MPH.
ILZ001-100900-
JO DAVIESS-
INCLUDING THE CITY OF GALENA
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 70
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 58 78
MIN/MAX RH % 61 91 48
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.00 0.00
MIXING HGT (FT-AGL) 3900 5300
TRANSPORT WND (MPH) NW 12 NW 8
SMOKE DISPERSION FAIR FAIR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WIND 5 TO
10 MPH.
ILZ002-100900-
STEPHENSON-
INCLUDING THE CITY OF FREEPORT
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 58 77
MIN/MAX RH % 65 92 48
20FTWND-AM(MPH) SW 6 LGT/VAR
20FTWND-PM(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.19 0.00 0.00
MIXING HGT (FT-AGL) 3600 5300
TRANSPORT WND (MPH) NW 12 NW 9
SMOKE DISPERSION FAIR FAIR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WIND 5 TO
10 MPH.
ILZ007-100900-
CARROLL-
INCLUDING THE CITY OF MOUNT CARROLL
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 60 79
MIN/MAX RH % 68 93 49
20FTWND-AM(MPH) SW 5 LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.00 0.00
MIXING HGT (FT-AGL) 3200 5000
TRANSPORT WND (MPH) NW 10 N 8
SMOKE DISPERSION MARGINAL FAIR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WIND 5 TO 10 MPH.
ILZ009-100900-
WHITESIDE-
INCLUDING THE CITY OF STERLING
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 62 80
MIN/MAX RH % 72 98 49
20FTWND-AM(MPH) SW 5 LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.00 0.00
MIXING HGT (FT-AGL) 2700 4900
TRANSPORT WND (MPH) NW 10 N 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND UP TO 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WIND 5 TO 10 MPH.
ILZ015-100900-
ROCK ISLAND-
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 64 81
MIN/MAX RH % 73 96 48
20FTWND-AM(MPH) SW 5 LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.00 0.00
MIXING HGT (FT-AGL) 2500 4700
TRANSPORT WND (MPH) NW 10 N 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND UP TO 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WIND 5 TO 10 MPH.
ILZ016-100900-
HENRY IL-
INCLUDING THE CITY OF GENESEO
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 64 80
MIN/MAX RH % 71 98 48
20FTWND-AM(MPH) SW 6 LGT/VAR
20FTWND-PM(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.00 0.00
MIXING HGT (FT-AGL) 2500 4400
TRANSPORT WND (MPH) NW 12 N 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND UP TO 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WIND 5 TO 10 MPH.
ILZ017-100900-
BUREAU-
INCLUDING THE CITY OF PRINCETON
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 63 80
MIN/MAX RH % 67 97 45
20FTWND-AM(MPH) W 5 LGT/VAR
20FTWND-PM(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.00 0.00
MIXING HGT (FT-AGL) 2400 4300
TRANSPORT WND (MPH) NW 12 N 8
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WIND 5 TO 10 MPH.
ILZ018-100900-
PUTNAM-
INCLUDING THE CITY OF HENNEPIN
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 65 80
MIN/MAX RH % 62 95 45
20FTWND-AM(MPH) W 5 LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.26 0.00 0.00
MIXING HGT (FT-AGL) 2500 4200
TRANSPORT WND (MPH) W 13 N 8
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WIND
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WIND
UP TO 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND 5 TO 10 MPH.
ILZ024-100900-
MERCER-
INCLUDING THE CITY OF ALEDO
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 64 81
MIN/MAX RH % 77 100 51
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.00 0.00
MIXING HGT (FT-AGL) 2500 4500
TRANSPORT WND (MPH) W 9 N 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WIND 5 TO 10 MPH.
ILZ025-100900-
HENDERSON-
INCLUDING THE CITY OF OQUAWKA
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 30 10
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 65 81
MIN/MAX RH % 70 100 54
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.04 0.00
MIXING HGT (FT-AGL) 2300 4200
TRANSPORT WND (MPH) W 9 N 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WIND 5 TO 10 MPH.
ILZ026-100900-
WARREN-
INCLUDING THE CITY OF MONMOUTH
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 20 20
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 79 65 81
MIN/MAX RH % 69 100 55
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.03 0.00
MIXING HGT (FT-AGL) 2400 4200
TRANSPORT WND (MPH) NW 10 N 8
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WIND 5 TO 10 MPH.
ILZ034-100900-
HANCOCK-
INCLUDING THE CITY OF CARTHAGE
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 30 30
CHANCE OF THUNDER (%) 50 20 0
MAX/MIN TEMP 81 67 82
MIN/MAX RH % 66 100 54
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.12 0.02
MIXING HGT (FT-AGL) 2500 4200
TRANSPORT WND (MPH) W 10 NE 8
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHEAST WIND
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHWEST WIND 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND 5 TO 10 MPH.
ILZ035-100900-
MCDONOUGH-
INCLUDING THE CITY OF MACOMB
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 30 30
CHANCE OF THUNDER (%) 50 20 0
MAX/MIN TEMP 81 65 81
MIN/MAX RH % 66 100 57
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.11 0.02
MIXING HGT (FT-AGL) 2400 4200
TRANSPORT WND (MPH) W 10 N 8
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. EAST WIND
UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WIND UP TO 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND 5 TO 10 MPH.
MOZ009-100900-
SCOTLAND-
INCLUDING THE CITY OF MEMPHIS
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 30 10
CHANCE OF THUNDER (%) 50 20 0
MAX/MIN TEMP 80 65 82
MIN/MAX RH % 75 100 55
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.27 0.08 0.01
MIXING HGT (FT-AGL) 2500 4900
TRANSPORT WND (MPH) W 8 NE 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT AND
VARIABLE WIND.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE UPPER 70S. WEST WIND AROUND 5 MPH.
MOZ010-100900-
CLARK-
INCLUDING THE CITY OF KAHOKA
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 30 20
CHANCE OF THUNDER (%) 50 20 0
MAX/MIN TEMP 81 66 83
MIN/MAX RH % 70 100 56
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.10 0.02
MIXING HGT (FT-AGL) 2500 4900
TRANSPORT WND (MPH) W 9 NE 7
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHEAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST
WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
IAZ067-100900-
MUSCATINE-
INCLUDING THE CITY OF MUSCATINE
400 AM CDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 90 5
CHANCE OF THUNDER (%) 50 0 0
MAX/MIN TEMP 80 63 81
MIN/MAX RH % 71 96 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.23 0.00 0.00
MIXING HGT (FT-AGL) 2700 4800
TRANSPORT WND (MPH) W 9 N 6
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHEAST WIND UP TO 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WIND 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page