439
FNUS53 KDVN 201940
FWFDVN
FIRE WEATHER PLANNING FORECAST FOR IOWA/ILLINOIS
NATIONAL WEATHER SERVICE QUAD CITIES IA/IL
240 PM CDT TUE OCT 20 2026
DISCUSSION
HIGH PRESSURE IS FORECAST TO BRING QUIET WEATHER TO THE AREA
THROUGH THE WEEK WITH LIGHT WINDS. THIS IS RESULTING IN LOW GFDI
VALUES ACROSS THE AREA. HIGH TEMPERATURES ON WEDNESDAY WILL BE IN
THE LOWER TO MID 70S. MINIMUM RELATIVE HUMIDITIES ON WEDNESDAY WILL
RANGE FROM 35 TO 45 PERCENT.
THE GRASSLAND FIRE DANGER INDEX -GFDI- DOES NOT ACCOUNT FOR
PRECIPITATION THAT OCCURS OR ANY SNOW ON THE GROUND. PLEASE
MAKE APPROPRIATE ADJUSTMENTS.
IAZ040-211945-
BUCHANAN-
INCLUDING THE CITY OF INDEPENDENCE
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 72 48 74
MAX/MIN RH % 100 45 100 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 2800 3300
TRANSPORT WND (MPH) SW 8 S 9
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX MODERATE LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WIND
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND
AROUND 5 MPH.
IAZ041-211945-
DELAWARE-
INCLUDING THE CITY OF MANCHESTER
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 44 72 47 73
MAX/MIN RH % 100 44 100 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 2700 3500
TRANSPORT WND (MPH) SW 7 S 8
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. WEST WIND AROUND
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND
AROUND 5 MPH.
IAZ042-211945-
DUBUQUE-
INCLUDING THE CITY OF DUBUQUE
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 43 72 47 72
MAX/MIN RH % 98 45 100 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3100 3400
TRANSPORT WND (MPH) SW 7 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. WEST WIND UP TO
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND UP TO
5 MPH.
IAZ051-211945-
BENTON-
INCLUDING THE CITY OF VINTON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 74 47 75
MAX/MIN RH % 100 41 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3600 3300
TRANSPORT WND (MPH) SW 7 S 9
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. WEST WIND AROUND
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND
AROUND 5 MPH.
IAZ052-211945-
LINN-
INCLUDING THE CITY OF CEDAR RAPIDS
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 73 48 75
MAX/MIN RH % 100 41 100 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3300
TRANSPORT WND (MPH) SW 6 S 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 70. WEST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND UP TO
5 MPH.
IAZ053-211945-
JONES-
INCLUDING THE CITY OF ANAMOSA
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 43 73 47 74
MAX/MIN RH % 100 41 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3400
TRANSPORT WND (MPH) SW 7 S 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 70. WEST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND UP TO
5 MPH.
IAZ054-211945-
JACKSON-
INCLUDING THE CITY OF MAQUOKETA
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 42 73 46 73
MAX/MIN RH % 97 41 100 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3400
TRANSPORT WND (MPH) SW 7 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 70. WEST WIND UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND UP TO
5 MPH.
IAZ063-211945-
IOWA-
INCLUDING THE CITY OF MARENGO
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 73 48 75
MAX/MIN RH % 97 40 100 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3600 3300
TRANSPORT WND (MPH) SW 7 S 8
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 70. WEST WIND AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTH WIND AROUND
5 MPH.
IAZ064-211945-
JOHNSON-
INCLUDING THE CITY OF IOWA CITY
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 73 48 74
MAX/MIN RH % 100 40 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3400 3500
TRANSPORT WND (MPH) SW 6 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW 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 LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WIND UP
TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WIND UP TO 5 MPH.
IAZ065-211945-
CEDAR-
INCLUDING THE CITY OF TIPTON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 44 74 47 75
MAX/MIN RH % 97 40 100 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3400
TRANSPORT WND (MPH) SW 7 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WIND UP
TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WIND UP TO 5 MPH.
IAZ066-211945-
CLINTON-
INCLUDING THE CITY OF CLINTON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 43 74 46 74
MAX/MIN RH % 95 39 100 39
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3500
TRANSPORT WND (MPH) SW 7 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WIND UP TO 5 MPH.
IAZ068-211945-
SCOTT-
INCLUDING THE CITIES OF DAVENPORT AND BETTENDORF
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 44 74 47 74
MAX/MIN RH % 93 37 99 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3500
TRANSPORT WND (MPH) SW 7 SE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTH WIND UP TO
5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ076-211945-
KEOKUK-
INCLUDING THE CITY OF SIGOURNEY
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 47 74 49 75
MAX/MIN RH % 100 39 100 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3600 3400
TRANSPORT WND (MPH) SW 6 SE 8
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW MODERATE
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ077-211945-
WASHINGTON-
INCLUDING THE CITY OF WASHINGTON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 46 74 49 75
MAX/MIN RH % 100 39 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3500 3500
TRANSPORT WND (MPH) SW 6 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW 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 LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ078-211945-
LOUISA-
INCLUDING THE CITY OF WAPELLO
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 46 74 48 76
MAX/MIN RH % 100 36 100 39
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3400 3600
TRANSPORT WND (MPH) SW 6 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW 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 MID 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WIND UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ087-211945-
JEFFERSON-
INCLUDING THE CITY OF FAIRFIELD
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 47 74 49 75
MAX/MIN RH % 100 41 100 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3300 3500
TRANSPORT WND (MPH) S 6 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WIND UP
TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ088-211945-
HENRY IA-
INCLUDING THE CITY OF MOUNT PLEASANT
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 46 74 48 75
MAX/MIN RH % 100 38 100 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3200 3600
TRANSPORT WND (MPH) SW 6 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ089-211945-
DES MOINES-
INCLUDING THE CITY OF BURLINGTON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 46 74 48 75
MAX/MIN RH % 97 37 100 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3100 3800
TRANSPORT WND (MPH) SW 5 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WIND UP
TO 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ098-211945-
VAN BUREN-
INCLUDING THE CITY OF KEOSAUQUA
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 47 74 48 75
MAX/MIN RH % 100 41 100 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3000 3600
TRANSPORT WND (MPH) S 5 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND UP TO 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
IAZ099-211945-
LEE-
INCLUDING THE CITY OF FORT MADISON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 46 74 48 75
MAX/MIN RH % 100 38 100 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3000 3700
TRANSPORT WND (MPH) SW 5 SE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST WIND
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP
TO 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
ILZ001-211945-
JO DAVIESS-
INCLUDING THE CITY OF GALENA
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 41 71 46 72
MAX/MIN RH % 100 43 100 46
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3100 3400
TRANSPORT WND (MPH) SW 7 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND UP TO
5 MPH.
ILZ002-211945-
STEPHENSON-
INCLUDING THE CITY OF FREEPORT
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 41 72 45 73
MAX/MIN RH % 100 40 100 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3300 3600
TRANSPORT WND (MPH) W 8 E 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW MODERATE LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. SOUTHEAST WIND UP TO 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WIND AROUND
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND
AROUND 5 MPH.
ILZ007-211945-
CARROLL-
INCLUDING THE CITY OF MOUNT CARROLL
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 41 72 46 73
MAX/MIN RH % 100 41 100 45
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 2800 3500
TRANSPORT WND (MPH) SW 7 E 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW MODERATE LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WIND UP TO
5 MPH.
ILZ009-211945-
WHITESIDE-
INCLUDING THE CITY OF STERLING
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 42 73 46 74
MAX/MIN RH % 100 39 100 45
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3100 3800
TRANSPORT WND (MPH) SW 7 E 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WIND
UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WIND UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WIND AROUND
5 MPH.
ILZ015-211945-
ROCK ISLAND-
INCLUDING THE CITIES OF MOLINE AND ROCK ISLAND
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 44 73 47 74
MAX/MIN RH % 95 39 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3300 3700
TRANSPORT WND (MPH) SW 7 E 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WIND UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
ILZ016-211945-
HENRY IL-
INCLUDING THE CITY OF GENESEO
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 43 73 46 75
MAX/MIN RH % 95 37 100 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3700 4000
TRANSPORT WND (MPH) SW 6 E 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTH WIND AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTHWEST WIND
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
ILZ017-211945-
BUREAU-
INCLUDING THE CITY OF PRINCETON
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 42 73 45 74
MAX/MIN RH % 96 35 99 40
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3700 4000
TRANSPORT WND (MPH) SW 6 NE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WIND
UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTH WIND UP TO
5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
ILZ018-211945-
PUTNAM-
INCLUDING THE CITY OF HENNEPIN
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 41 73 45 74
MAX/MIN RH % 95 35 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3700 4100
TRANSPORT WND (MPH) W 5 NE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WIND
UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WIND UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
ILZ024-211945-
MERCER-
INCLUDING THE CITY OF ALEDO
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 73 47 75
MAX/MIN RH % 98 39 100 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3300 3700
TRANSPORT WND (MPH) SW 6 SE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WIND UP TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
ILZ025-211945-
HENDERSON-
INCLUDING THE CITY OF OQUAWKA
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 73 47 75
MAX/MIN RH % 98 38 100 43
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3100 3900
TRANSPORT WND (MPH) SW 5 SE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
ILZ026-211945-
WARREN-
INCLUDING THE CITY OF MONMOUTH
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 44 73 47 75
MAX/MIN RH % 98 39 100 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3500 3900
TRANSPORT WND (MPH) SW 5 E 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
ILZ034-211945-
HANCOCK-
INCLUDING THE CITY OF CARTHAGE
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 45 74 47 75
MAX/MIN RH % 97 36 100 42
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3100 4000
TRANSPORT WND (MPH) SW 5 SE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
ILZ035-211945-
MCDONOUGH-
INCLUDING THE CITY OF MACOMB
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 44 73 46 75
MAX/MIN RH % 99 37 100 44
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3300 4100
TRANSPORT WND (MPH) SW 3 E 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WIND UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MOZ009-211945-
SCOTLAND-
INCLUDING THE CITY OF MEMPHIS
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 47 73 48 75
MAX/MIN RH % 100 42 100 47
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 2800 3600
TRANSPORT WND (MPH) SW 3 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WIND UP
TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WIND UP
TO 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND UP TO
5 MPH.
MOZ010-211945-
CLARK-
INCLUDING THE CITY OF KAHOKA
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 47 74 48 75
MAX/MIN RH % 100 37 100 45
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 2700 3800
TRANSPORT WND (MPH) SW 3 SE 7
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS AROUND 50. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WIND UP TO
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WIND
UP TO 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND UP
TO 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND
UP TO 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
IAZ067-211945-
MUSCATINE-
INCLUDING THE CITY OF MUSCATINE
240 PM CDT TUE OCT 20 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 5
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 46 74 48 75
MAX/MIN RH % 99 39 100 41
20FTWND-AM(MPH) LGT/VAR LGT/VAR
20FTWND-PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT (FT-AGL) 3300 3500
TRANSPORT WND (MPH) SW 6 SE 6
SMOKE DISPERSION POOR POOR
GFDI INDEX LOW LOW LOW LOW
GFDIAG INDEX LOW LOW LOW LOW
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WIND UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WIND 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WIND AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WIND 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WIND
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WIND UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHEAST WIND UP
TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTH WIND UP TO
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND UP
TO 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND
AROUND 5 MPH.
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