050
FNUS53 KDVN 080819
FWFDVN
FIRE WEATHER PLANNING FORECAST FOR IOWA/ILLINOIS
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
319 AM CDT TUE SEP 8 2026
DISCUSSION
TODAY WILL BE HOT WITH INCREASING HUMIDITY THROUGH THE DAY. MINIMUM
RH WILL BE 40-60%. WINDS WILL TRANSITION FROM SOUTHEASTERLY TO
SOUTHERLY THROUGH THE DAY AS WELL, WITH GUSTS OF 15-20 MPH POSSIBLE
THROUGH THE AFTERNOON. WIDESPREAD SHOWERS AND THUNDERSTORMS ARE
EXPECTED THIS EVENING THROUGH MIDDAY WEDNESDAY ALONG A COLD FRONT.
ON WEDNESDAY, WINDS WILL BECOME NORTHWESTERLY BEHIND THE FRONT.
THE GRASSLAND FIRE DANGER INDEX -GFDI- DOES NOT ACCOUNT FOR
PRECIPITATION THAT OCCURS OR ANY SNOW ON THE GROUND. PLEASE
MAKE APPROPRIATE ADJUSTMENTS.
IAZ040-090830-
BUCHANAN-
INCLUDING THE CITY OF INDEPENDENCE
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 70 40
CHANCE OF THUNDER (%) 0 50 20
MAX/MIN TEMP 86 68 81
MIN/MAX RH % 57 100 59
20FTWND-AM(MPH) S 9 LGT/VAR
20FTWND-PM(MPH) S 8 S 6 LGT/VAR
PRECIP AMOUNT 0.17 1.41 0.09
MIXING HGT (FT-AGL) 2100 3400
TRANSPORT WND (MPH) S 14 NW 10
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 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. LOWS IN THE
LOWER 60S. SOUTH WIND 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTH WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WIND AROUND 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ041-090830-
DELAWARE-
INCLUDING THE CITY OF MANCHESTER
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 40
CHANCE OF THUNDER (%) 20 50 40
MAX/MIN TEMP 84 68 81
MIN/MAX RH % 59 100 60
20FTWND-AM(MPH) S 8 LGT/VAR
20FTWND-PM(MPH) S 8 S 6 LGT/VAR
PRECIP AMOUNT 0.02 0.95 0.11
MIXING HGT (FT-AGL) 1900 3300
TRANSPORT WND (MPH) S 14 NW 10
SMOKE DISPERSION POOR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
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
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WIND 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTH WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ042-090830-
DUBUQUE-
INCLUDING THE CITY OF DUBUQUE
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 50
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 84 69 81
MIN/MAX RH % 57 99 57
20FTWND-AM(MPH) S 8 LGT/VAR
20FTWND-PM(MPH) S 8 S 6 LGT/VAR
PRECIP AMOUNT 0.00 0.67 0.12
MIXING HGT (FT-AGL) 2100 3400
TRANSPORT WND (MPH) S 16 NW 9
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 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. LOWS IN THE
MID 60S. SOUTH WIND 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 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 MID
70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ051-090830-
BENTON-
INCLUDING THE CITY OF VINTON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 80 50
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 89 68 82
MIN/MAX RH % 50 100 56
20FTWND-AM(MPH) S 8 LGT/VAR
20FTWND-PM(MPH) S 7 S 5 LGT/VAR
PRECIP AMOUNT 0.06 1.56 0.12
MIXING HGT (FT-AGL) 2900 3600
TRANSPORT WND (MPH) S 15 NW 10
SMOKE DISPERSION GOOD MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH SHOWERS LIKELY. LOWS IN THE MID
60S. SOUTH WIND 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. 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 AROUND 60. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ052-090830-
LINN-
INCLUDING THE CITY OF CEDAR RAPIDS
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 20 80 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 88 69 82
MIN/MAX RH % 51 100 60
20FTWND-AM(MPH) S 7 LGT/VAR
20FTWND-PM(MPH) S 7 S 5 LGT/VAR
PRECIP AMOUNT 0.01 1.28 0.16
MIXING HGT (FT-AGL) 2500 3300
TRANSPORT WND (MPH) S 15 NW 9
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY 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. 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 LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ053-090830-
JONES-
INCLUDING THE CITY OF ANAMOSA
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 10 80 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 86 69 81
MIN/MAX RH % 53 100 61
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.88 0.16
MIXING HGT (FT-AGL) 2300 3100
TRANSPORT WND (MPH) S 16 NW 8
SMOKE DISPERSION MARGINAL POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
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 SHOWERS LIKELY. LOWS IN THE MID
60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WIND 5 TO 10 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ054-090830-
JACKSON-
INCLUDING THE CITY OF MAQUOKETA
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 10 80 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 85 69 82
MIN/MAX RH % 51 95 59
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.54 0.17
MIXING HGT (FT-AGL) 2600 3100
TRANSPORT WND (MPH) S 16 NW 8
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
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 MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHWEST WIND AROUND 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 AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ063-090830-
IOWA-
INCLUDING THE CITY OF MARENGO
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 10 90 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 90 69 82
MIN/MAX RH % 49 100 62
20FTWND-AM(MPH) S 8 LGT/VAR
20FTWND-PM(MPH) S 8 SE 6 LGT/VAR
PRECIP AMOUNT 0.00 1.81 0.22
MIXING HGT (FT-AGL) 3600 3700
TRANSPORT WND (MPH) S 17 NW 9
SMOKE DISPERSION GOOD MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WIND
UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. NORTH WIND UP TO 5 MPH.
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. LOWS IN THE MID
60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY 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 AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ064-090830-
JOHNSON-
INCLUDING THE CITY OF IOWA CITY
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 10 90 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 90 70 82
MIN/MAX RH % 48 100 64
20FTWND-AM(MPH) S 7 LGT/VAR
20FTWND-PM(MPH) S 8 SE 6 LGT/VAR
PRECIP AMOUNT 0.00 1.44 0.27
MIXING HGT (FT-AGL) 3100 3400
TRANSPORT WND (MPH) S 17 NW 8
SMOKE DISPERSION GOOD MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY 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
AROUND 60. NORTH WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ065-090830-
CEDAR-
INCLUDING THE CITY OF TIPTON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 88 70 82
MIN/MAX RH % 49 98 63
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 6 SE 5 LGT/VAR
PRECIP AMOUNT 0.00 1.06 0.30
MIXING HGT (FT-AGL) 2700 3100
TRANSPORT WND (MPH) S 17 NW 8
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. NORTH WIND UP TO 5 MPH.
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. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHWEST WIND UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTH 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. LOWS IN
THE LOWER 60S. EAST WIND AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ066-090830-
CLINTON-
INCLUDING THE CITY OF CLINTON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 87 70 82
MIN/MAX RH % 48 94 61
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) S 6 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.58 0.25
MIXING HGT (FT-AGL) 2700 3000
TRANSPORT WND (MPH) S 17 NW 8
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHWEST WIND
UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 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. 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 UP TO 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTH WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND 5 TO 10 MPH.
IAZ068-090830-
SCOTT-
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 70 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 88 72 82
MIN/MAX RH % 46 91 65
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 7 S 6 LGT/VAR
PRECIP AMOUNT 0.00 0.65 0.30
MIXING HGT (FT-AGL) 2700 3200
TRANSPORT WND (MPH) S 16 NW 9
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. NORTH WIND UP TO 5 MPH.
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. 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 LOWER 60S. NORTH 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. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHEAST WIND 5 TO 10 MPH.
IAZ076-090830-
KEOKUK-
INCLUDING THE CITY OF SIGOURNEY
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 92 70 82
MIN/MAX RH % 46 100 67
20FTWND-AM(MPH) S 8 LGT/VAR
20FTWND-PM(MPH) S 8 SE 7 LGT/VAR
PRECIP AMOUNT 0.00 1.49 0.27
MIXING HGT (FT-AGL) 4000 3300
TRANSPORT WND (MPH) S 16 NW 9
SMOKE DISPERSION GOOD MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH
WIND AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WIND UP TO
5 MPH.
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 SHOWERS LIKELY. 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
AROUND 60. NORTHEAST WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WIND AROUND 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
IAZ077-090830-
WASHINGTON-
INCLUDING THE CITY OF WASHINGTON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 90 71 82
MIN/MAX RH % 48 100 67
20FTWND-AM(MPH) S 8 LGT/VAR
20FTWND-PM(MPH) S 9 SE 8 LGT/VAR
PRECIP AMOUNT 0.00 1.20 0.28
MIXING HGT (FT-AGL) 3700 2800
TRANSPORT WND (MPH) S 16 NW 8
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY 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 LOWER 60S. NORTHEAST WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHEAST WIND 10 TO 15 MPH.
IAZ078-090830-
LOUISA-
INCLUDING THE CITY OF WAPELLO
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 90 72 83
MIN/MAX RH % 47 97 69
20FTWND-AM(MPH) S 7 LGT/VAR
20FTWND-PM(MPH) S 8 SE 7 LGT/VAR
PRECIP AMOUNT 0.00 0.58 0.24
MIXING HGT (FT-AGL) 3100 1900
TRANSPORT WND (MPH) S 16 NW 7
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 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. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ087-090830-
JEFFERSON-
INCLUDING THE CITY OF FAIRFIELD
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 92 71 82
MIN/MAX RH % 47 100 75
20FTWND-AM(MPH) S 7 LGT/VAR
20FTWND-PM(MPH) S 7 SE 7 LGT/VAR
PRECIP AMOUNT 0.00 1.05 0.32
MIXING HGT (FT-AGL) 3900 2400
TRANSPORT WND (MPH) S 15 NW 8
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WIND UP TO
5 MPH.
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. 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 LOWER 60S. NORTHEAST WIND AROUND 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 LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHEAST WIND 10 TO 15 MPH.
IAZ088-090830-
HENRY IA-
INCLUDING THE CITY OF MOUNT PLEASANT
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 70 80
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 91 71 83
MIN/MAX RH % 46 99 72
20FTWND-AM(MPH) S 7 LGT/VAR
20FTWND-PM(MPH) S 7 S 7 LGT/VAR
PRECIP AMOUNT 0.00 0.81 0.32
MIXING HGT (FT-AGL) 3600 2000
TRANSPORT WND (MPH) S 15 W 10
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 IN
THE LOWER 60S. NORTHEAST WIND AROUND 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 LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ089-090830-
DES MOINES-
INCLUDING THE CITY OF BURLINGTON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 70 80
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 90 72 84
MIN/MAX RH % 45 92 70
20FTWND-AM(MPH) S 6 LGT/VAR
20FTWND-PM(MPH) S 7 S 7 LGT/VAR
PRECIP AMOUNT 0.00 0.49 0.29
MIXING HGT (FT-AGL) 3100 2200
TRANSPORT WND (MPH) S 15 W 9
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 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. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ098-090830-
VAN BUREN-
INCLUDING THE CITY OF KEOSAUQUA
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 60 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 93 71 84
MIN/MAX RH % 44 100 77
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 5 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.78 0.41
MIXING HGT (FT-AGL) 4200 2300
TRANSPORT WND (MPH) S 15 NW 8
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WIND
UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 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 AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
IAZ099-090830-
LEE-
INCLUDING THE CITY OF FORT MADISON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 60 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 92 72 85
MIN/MAX RH % 43 95 69
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 6 S 6 LGT/VAR
PRECIP AMOUNT 0.00 0.34 0.32
MIXING HGT (FT-AGL) 3600 2400
TRANSPORT WND (MPH) S 14 W 9
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WIND
UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
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. LOWS IN
THE MID 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHWEST WIND 5 TO 10 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. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
ILZ001-090830-
JO DAVIESS-
INCLUDING THE CITY OF GALENA
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 10 70 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 84 69 81
MIN/MAX RH % 53 99 62
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 7 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.43 0.14
MIXING HGT (FT-AGL) 2500 3200
TRANSPORT WND (MPH) S 17 NW 9
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
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
PARTLY CLOUDY 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. WEST WIND 5 TO 10 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 5 TO 10 MPH.
ILZ002-090830-
STEPHENSON-
INCLUDING THE CITY OF FREEPORT
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 70 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 84 69 81
MIN/MAX RH % 53 100 65
20FTWND-AM(MPH) S 5 SW 6
20FTWND-PM(MPH) S 8 S 7 W 5
PRECIP AMOUNT 0.00 0.30 0.15
MIXING HGT (FT-AGL) 2500 3100
TRANSPORT WND (MPH) S 16 NW 10
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY 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. WEST WIND 5 TO 10 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. EAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
ILZ007-090830-
CARROLL-
INCLUDING THE CITY OF MOUNT CARROLL
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 5 70 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 86 70 81
MIN/MAX RH % 49 100 67
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 7 S 6 W 5
PRECIP AMOUNT 0.00 0.33 0.21
MIXING HGT (FT-AGL) 2400 3000
TRANSPORT WND (MPH) S 16 NW 9
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WIND 5 TO
10 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHEAST WIND 10 TO 15 MPH.
ILZ009-090830-
WHITESIDE-
INCLUDING THE CITY OF STERLING
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 70 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 88 70 82
MIN/MAX RH % 48 96 68
20FTWND-AM(MPH) SE 5 LGT/VAR
20FTWND-PM(MPH) S 7 S 7 W 5
PRECIP AMOUNT 0.00 0.30 0.17
MIXING HGT (FT-AGL) 2600 3000
TRANSPORT WND (MPH) S 15 NW 10
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WIND UP TO
5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. EAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WIND 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY 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 IN THE
LOWER 80S. WEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTH 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. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
ILZ015-090830-
ROCK ISLAND-
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 70 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 89 72 82
MIN/MAX RH % 46 92 67
20FTWND-AM(MPH) S 6 LGT/VAR
20FTWND-PM(MPH) S 8 S 8 W 5
PRECIP AMOUNT 0.00 0.55 0.25
MIXING HGT (FT-AGL) 2700 2600
TRANSPORT WND (MPH) S 16 NW 9
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 5 TO 10 MPH.
ILZ016-090830-
HENRY IL-
INCLUDING THE CITY OF GENESEO
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 60 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 88 71 83
MIN/MAX RH % 47 89 67
20FTWND-AM(MPH) S 6 SW 5
20FTWND-PM(MPH) S 8 S 8 W 6
PRECIP AMOUNT 0.00 0.38 0.24
MIXING HGT (FT-AGL) 2500 2200
TRANSPORT WND (MPH) S 15 W 9
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. NORTH WIND UP TO 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 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. 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 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTH 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. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 10 TO 15 MPH.
ILZ017-090830-
BUREAU-
INCLUDING THE CITY OF PRINCETON
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 87 70 83
MIN/MAX RH % 45 86 64
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) S 6 S 6 W 5
PRECIP AMOUNT 0.00 0.15 0.24
MIXING HGT (FT-AGL) 2700 2100
TRANSPORT WND (MPH) S 12 W 10
SMOKE DISPERSION MARGINAL POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 80. NORTH WIND UP TO 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 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
LOWER 80S. WEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 10 TO 15 MPH.
ILZ018-090830-
PUTNAM-
INCLUDING THE CITY OF HENNEPIN
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 70
CHANCE OF THUNDER (%) 0 20 50
MAX/MIN TEMP 87 72 84
MIN/MAX RH % 45 80 63
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) S 5 S 5 W 5
PRECIP AMOUNT 0.00 0.04 0.40
MIXING HGT (FT-AGL) 3000 2800
TRANSPORT WND (MPH) S 12 W 14
SMOKE DISPERSION MARGINAL FAIR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WIND
UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHEAST 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. SOUTH WIND AROUND 5 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. NORTH WIND UP TO 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. EAST WIND AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
ILZ024-090830-
MERCER-
INCLUDING THE CITY OF ALEDO
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 70 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 89 72 83
MIN/MAX RH % 48 95 71
20FTWND-AM(MPH) S 7 LGT/VAR
20FTWND-PM(MPH) S 8 S 8 W 5
PRECIP AMOUNT 0.00 0.39 0.22
MIXING HGT (FT-AGL) 2500 1800
TRANSPORT WND (MPH) S 16 NW 8
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 5 TO 10 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. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHEAST WIND 10 TO 15 MPH.
ILZ025-090830-
HENDERSON-
INCLUDING THE CITY OF OQUAWKA
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 60 80
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 90 72 84
MIN/MAX RH % 47 90 69
20FTWND-AM(MPH) S 6 LGT/VAR
20FTWND-PM(MPH) S 7 S 7 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.26 0.33
MIXING HGT (FT-AGL) 2800 2300
TRANSPORT WND (MPH) S 15 W 10
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
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. 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
MOSTLY CLEAR 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. LOWS IN
THE MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
ILZ026-090830-
WARREN-
INCLUDING THE CITY OF MONMOUTH
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 80
CHANCE OF THUNDER (%) 0 20 20
MAX/MIN TEMP 88 71 84
MIN/MAX RH % 49 90 70
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 7 S 7 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.16 0.26
MIXING HGT (FT-AGL) 2800 2400
TRANSPORT WND (MPH) S 15 W 12
SMOKE DISPERSION MARGINAL MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
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
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. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
ILZ034-090830-
HANCOCK-
INCLUDING THE CITY OF CARTHAGE
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 60
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 93 72 87
MIN/MAX RH % 43 84 63
20FTWND-AM(MPH) S 6 W 5
20FTWND-PM(MPH) S 7 S 7 W 5
PRECIP AMOUNT 0.00 0.15 0.24
MIXING HGT (FT-AGL) 3600 2600
TRANSPORT WND (MPH) S 14 W 9
SMOKE DISPERSION FAIR MARGINAL
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH
WIND UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
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. LOWS IN
THE MID 60S. SOUTH WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHWEST WIND 5 TO 10 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 MID 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
ILZ035-090830-
MCDONOUGH-
INCLUDING THE CITY OF MACOMB
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20
MAX/MIN TEMP 89 71 85
MIN/MAX RH % 46 84 67
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) S 6 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.11 0.24
MIXING HGT (FT-AGL) 3200 3000
TRANSPORT WND (MPH) S 13 W 10
SMOKE DISPERSION FAIR FAIR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WIND UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHEAST 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 AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WIND AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR 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. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
MOZ009-090830-
SCOTLAND-
INCLUDING THE CITY OF MEMPHIS
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 94 72 85
MIN/MAX RH % 43 100 73
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.59 0.38
MIXING HGT (FT-AGL) 4800 2600
TRANSPORT WND (MPH) S 14 NW 9
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. LIGHT AND
VARIABLE WIND.
FRIDAY
SUNNY. HIGHS IN THE MID 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. NORTHWEST 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 UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHEAST WIND AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
MOZ010-090830-
CLARK-
INCLUDING THE CITY OF KAHOKA
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 94 73 88
MIN/MAX RH % 42 95 68
20FTWND-AM(MPH) S 5 LGT/VAR
20FTWND-PM(MPH) S 5 S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.32 0.37
MIXING HGT (FT-AGL) 4500 2700
TRANSPORT WND (MPH) S 14 NW 9
SMOKE DISPERSION GOOD POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WIND
UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP
TO 5 MPH.
THURSDAY NIGHT
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. LOWS IN
THE UPPER 60S. SOUTH WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHWEST 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 MID 60S. SOUTHEAST WIND AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WIND 5 TO 10 MPH.
IAZ067-090830-
MUSCATINE-
INCLUDING THE CITY OF MUSCATINE
319 AM CDT TUE SEP 8 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 80 70
CHANCE OF THUNDER (%) 0 50 50
MAX/MIN TEMP 89 72 83
MIN/MAX RH % 47 97 66
20FTWND-AM(MPH) S 6 LGT/VAR
20FTWND-PM(MPH) S 7 SE 7 LGT/VAR
PRECIP AMOUNT 0.00 0.85 0.28
MIXING HGT (FT-AGL) 3000 2900
TRANSPORT WND (MPH) S 16 NW 8
SMOKE DISPERSION FAIR POOR
GFDI INDEX LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
NORTHWEST WIND UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WIND UP TO
5 MPH.
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. 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 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 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. EAST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WIND 5 TO 10 MPH.
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