Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
638
FNUS53 KDVN 201857
FWFDVN
Fire Weather Planning Forecast For Iowa/Illinois
National Weather Service Quad Cities IA/IL
157 PM CDT Sun Sep 20 2026
.DISCUSSION...
Damp, wet weather will continue through Monday night, with cool
temperatures and clouds in place. Fire concerns remain sidelined
until this pattern breaks down.
The Grassland Fire Danger Index -GFDI- does not account for
precipitation that occurs or any snow on the ground. Please
make appropriate adjustments.
IAZ040-211900-
Buchanan-
Including the city of Independence
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Showers None
Chance Precip (%) 40 60 50 5
Chance of Thunder (%) 0 20 0 0
Min/Max Temp 53 60 48 62
Max/Min RH % 100 78 100 65
20ftWnd-AM(mph) NE 10 G18 NE 8
20ftWnd-PM(mph) NE 11 G18 NE 10 G17 NE 9 E 7
Precip Amount 0.02 0.05 0.02 0.00
Mixing Hgt (ft-agl) 2400 3700
Transport Wnd (mph) E 17 E 13
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. East wind around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
around 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind around
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast wind around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. South wind around
5 mph.
$$
IAZ041-211900-
Delaware-
Including the city of Manchester
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers None
Chance Precip (%) 20 50 50 10
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 53 60 48 62
Max/Min RH % 100 76 100 65
20ftWnd-AM(mph) NE 10 NE 7
20ftWnd-PM(mph) NE 10 G19 NE 10 G17 NE 8 E 7
Precip Amount 0.01 0.03 0.03 0.00
Mixing Hgt (ft-agl) 2400 3900
Transport Wnd (mph) E 17 E 14
Smoke Dispersion Fair Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. East wind around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the mid 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs around 70. South wind up to 5 mph.
$$
IAZ042-211900-
Dubuque-
Including the city of Dubuque
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers None
Chance Precip (%) 10 40 50 10
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 54 60 49 62
Max/Min RH % 99 72 98 61
20ftWnd-AM(mph) NE 10 NE 7
20ftWnd-PM(mph) NE 10 G17 NE 9 G17 NE 8 E 8
Precip Amount 0.00 0.01 0.02 0.00
Mixing Hgt (ft-agl) 2600 4000
Transport Wnd (mph) E 17 E 14
Smoke Dispersion Good Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the mid 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs around 70. Southeast wind up to
5 mph.
$$
IAZ051-211900-
Benton-
Including the city of Vinton
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Tstms Tstms None
Chance Precip (%) 40 60 60 10
Chance of Thunder (%) 0 20 20 0
Min/Max Temp 54 60 50 62
Max/Min RH % 100 80 100 65
20ftWnd-AM(mph) NE 9 NE 6
20ftWnd-PM(mph) NE 10 NE 9 NE 8 E 7
Precip Amount 0.04 0.10 0.04 0.00
Mixing Hgt (ft-agl) 2200 3800
Transport Wnd (mph) E 16 E 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. East wind around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
up to 5 mph.
.THURSDAY...Mostly cloudy. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast wind around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind
around 5 mph.
$$
IAZ052-211900-
Linn-
Including the city of Cedar Rapids
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Tstms Showers
Chance Precip (%) 30 50 60 10
Chance of Thunder (%) 0 0 20 0
Min/Max Temp 55 60 50 63
Max/Min RH % 100 81 100 66
20ftWnd-AM(mph) NE 9 NE 7
20ftWnd-PM(mph) NE 10 G18 NE 9 NE 8 E 7
Precip Amount 0.02 0.07 0.06 0.00
Mixing Hgt (ft-agl) 2500 3800
Transport Wnd (mph) E 17 E 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. East wind around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
IAZ053-211900-
Jones-
Including the city of Anamosa
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Tstms None
Chance Precip (%) 10 50 60 10
Chance of Thunder (%) 0 0 20 0
Min/Max Temp 55 60 50 63
Max/Min RH % 100 77 100 65
20ftWnd-AM(mph) NE 8 NE 5
20ftWnd-PM(mph) NE 8 G17 NE 8 NE 7 NE 6
Precip Amount 0.00 0.02 0.06 0.00
Mixing Hgt (ft-agl) 2500 3600
Transport Wnd (mph) E 17 E 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind up to
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
IAZ054-211900-
Jackson-
Including the city of Maquoketa
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 40 50 10
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 55 60 50 63
Max/Min RH % 96 74 94 62
20ftWnd-AM(mph) NE 8 NE 6
20ftWnd-PM(mph) NE 8 G17 NE 8 NE 7 NE 6
Precip Amount 0.00 0.01 0.03 0.00
Mixing Hgt (ft-agl) 2500 3900
Transport Wnd (mph) E 18 NE 14
Smoke Dispersion Fair Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast wind
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
IAZ063-211900-
Iowa-
Including the city of Marengo
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 30 60 70 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 55 61 50 61
Max/Min RH % 100 83 100 72
20ftWnd-AM(mph) NE 8 NE 6
20ftWnd-PM(mph) NE 10 G18 NE 9 NE 8 NE 7
Precip Amount 0.02 0.06 0.07 0.00
Mixing Hgt (ft-agl) 2100 3800
Transport Wnd (mph) E 17 E 14
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. East wind around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
up to 5 mph.
.THURSDAY...Mostly cloudy. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Southeast wind around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast wind around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind
around 5 mph.
$$
IAZ064-211900-
Johnson-
Including the city of Iowa City
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 20 50 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 57 61 52 62
Max/Min RH % 100 83 100 70
20ftWnd-AM(mph) NE 9 G17 NE 7
20ftWnd-PM(mph) NE 10 G18 NE 9 G17 NE 8 NE 7
Precip Amount 0.00 0.04 0.11 0.00
Mixing Hgt (ft-agl) 2300 3800
Transport Wnd (mph) E 17 E 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. East wind up to
5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs around 70. Southeast wind around
5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
IAZ065-211900-
Cedar-
Including the city of Tipton
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 50 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 57 61 52 63
Max/Min RH % 99 78 100 67
20ftWnd-AM(mph) NE 7 NE 5
20ftWnd-PM(mph) NE 8 G17 NE 7 NE 6 NE 5
Precip Amount 0.00 0.02 0.08 0.00
Mixing Hgt (ft-agl) 2400 3600
Transport Wnd (mph) E 18 NE 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind up to
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs around 70. Southeast wind up to
5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
IAZ066-211900-
Clinton-
Including the city of Clinton
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 40 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 56 61 51 64
Max/Min RH % 97 74 96 63
20ftWnd-AM(mph) NE 8 NE 5
20ftWnd-PM(mph) NE 8 G17 NE 7 NE 7 NE 6
Precip Amount 0.00 0.01 0.07 0.01
Mixing Hgt (ft-agl) 2500 3900
Transport Wnd (mph) E 18 NE 14
Smoke Dispersion Fair Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast wind
up to 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northeast wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs around 70. Southeast wind up to
5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
IAZ068-211900-
Scott-
Including the cities of Davenport and Bettendorf
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 20 40 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 57 62 52 64
Max/Min RH % 99 78 99 65
20ftWnd-AM(mph) NE 9 G18 NE 7
20ftWnd-PM(mph) NE 9 G19 NE 8 G17 NE 8 NE 7
Precip Amount 0.00 0.01 0.09 0.01
Mixing Hgt (ft-agl) 2500 3700
Transport Wnd (mph) E 18 NE 14
Smoke Dispersion Fair Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
IAZ076-211900-
Keokuk-
Including the city of Sigourney
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 50 70 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 56 62 51 61
Max/Min RH % 100 88 100 78
20ftWnd-AM(mph) NE 8 NE 7
20ftWnd-PM(mph) NE 10 G19 NE 9 NE 8 NE 7
Precip Amount 0.01 0.02 0.03 0.00
Mixing Hgt (ft-agl) 2000 3700
Transport Wnd (mph) E 16 NE 13
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. East wind
around 5 mph.
.THURSDAY...Mostly cloudy. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. East wind around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs around
70. Southeast wind around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind
around 5 mph.
$$
IAZ077-211900-
Washington-
Including the city of Washington
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 50 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 57 61 52 62
Max/Min RH % 100 87 100 74
20ftWnd-AM(mph) NE 9 G17 NE 8
20ftWnd-PM(mph) NE 11 G19 NE 10 NE 9 NE 8
Precip Amount 0.00 0.02 0.05 0.00
Mixing Hgt (ft-agl) 2200 3700
Transport Wnd (mph) E 17 NE 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind
around 5 mph.
$$
IAZ078-211900-
Louisa-
Including the city of Wapello
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 30 50 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 62 53 64
Max/Min RH % 100 83 100 70
20ftWnd-AM(mph) NE 8 NE 7
20ftWnd-PM(mph) NE 10 G18 NE 9 NE 8 NE 7
Precip Amount 0.00 0.01 0.04 0.00
Mixing Hgt (ft-agl) 2200 3700
Transport Wnd (mph) E 17 NE 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
IAZ087-211900-
Jefferson-
Including the city of Fairfield
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 40 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 61 53 62
Max/Min RH % 100 96 100 84
20ftWnd-AM(mph) NE 7 NE 6
20ftWnd-PM(mph) NE 9 G17 NE 8 NE 7 NE 7
Precip Amount 0.00 0.01 0.03 0.00
Mixing Hgt (ft-agl) 2100 3700
Transport Wnd (mph) E 16 NE 13
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind
around 5 mph.
$$
IAZ088-211900-
Henry IA-
Including the city of Mount Pleasant
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 40 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 62 53 63
Max/Min RH % 100 90 100 76
20ftWnd-AM(mph) NE 8 NE 6
20ftWnd-PM(mph) NE 9 G18 NE 8 NE 7 NE 7
Precip Amount 0.00 0.02 0.03 0.00
Mixing Hgt (ft-agl) 2200 3800
Transport Wnd (mph) E 16 NE 14
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
IAZ089-211900-
Des Moines-
Including the city of Burlington
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 20 40 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 59 63 54 64
Max/Min RH % 100 84 100 72
20ftWnd-AM(mph) NE 8 G17 NE 7
20ftWnd-PM(mph) NE 9 G19 NE 8 NE 7 NE 7
Precip Amount 0.00 0.02 0.04 0.00
Mixing Hgt (ft-agl) 2200 3800
Transport Wnd (mph) E 16 NE 14
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
IAZ098-211900-
Van Buren-
Including the city of Keosauqua
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 50 50 30
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 59 62 54 63
Max/Min RH % 100 97 100 86
20ftWnd-AM(mph) NE 5 NE 5
20ftWnd-PM(mph) NE 7 NE 6 NE 5 NE 5
Precip Amount 0.00 0.01 0.02 0.00
Mixing Hgt (ft-agl) 2000 3800
Transport Wnd (mph) E 15 NE 13
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind up to
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
IAZ099-211900-
Lee-
Including the city of Fort Madison
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 30 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 59 63 54 66
Max/Min RH % 100 92 100 75
20ftWnd-AM(mph) NE 6 NE 6
20ftWnd-PM(mph) NE 8 NE 6 NE 6 NE 6
Precip Amount 0.00 0.02 0.04 0.01
Mixing Hgt (ft-agl) 2100 3800
Transport Wnd (mph) E 15 NE 14
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast wind
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the mid 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
ILZ001-211900-
Jo Daviess-
Including the city of Galena
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 30 30 10
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 54 59 49 62
Max/Min RH % 99 76 97 64
20ftWnd-AM(mph) NE 10 G18 NE 8
20ftWnd-PM(mph) NE 11 G20 NE 9 G18 NE 9 G17 NE 8
Precip Amount 0.00 0.01 0.00 0.00
Mixing Hgt (ft-agl) 2800 4100
Transport Wnd (mph) E 18 E 15
Smoke Dispersion Good Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast wind
5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northeast wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 50. East wind up to
5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 50. East wind up to
5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs around 70. Southeast wind up to
5 mph.
$$
ILZ002-211900-
Stephenson-
Including the city of Freeport
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 20 30 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 53 60 49 62
Max/Min RH % 99 75 100 66
20ftWnd-AM(mph) NE 12 G19 NE 9
20ftWnd-PM(mph) NE 13 G20 NE 11 NE 10 NE 9
Precip Amount 0.00 0.00 0.00 0.00
Mixing Hgt (ft-agl) 3000 4000
Transport Wnd (mph) E 20 E 16
Smoke Dispersion Good Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast wind
5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northeast wind 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
ILZ007-211900-
Carroll-
Including the city of Mount Carroll
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 30 30 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 55 61 50 63
Max/Min RH % 100 78 99 67
20ftWnd-AM(mph) NE 11 G18 NE 8
20ftWnd-PM(mph) NE 12 G20 NE 10 G18 NE 10 G17 NE 9
Precip Amount 0.00 0.00 0.00 0.00
Mixing Hgt (ft-agl) 2800 4000
Transport Wnd (mph) E 20 NE 15
Smoke Dispersion Good Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Northeast wind
5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northeast wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 50. East wind up to
5 mph.
.FRIDAY...Mostly cloudy. Highs in the upper 60s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 50. East wind up to
5 mph.
.SATURDAY...Mostly cloudy. Highs in the upper 60s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 70s. Southeast wind up
to 5 mph.
$$
ILZ009-211900-
Whiteside-
Including the city of Sterling
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 10 30 40 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 56 63 51 64
Max/Min RH % 100 78 100 66
20ftWnd-AM(mph) NE 11 NE 9
20ftWnd-PM(mph) NE 11 G19 NE 10 NE 10 NE 9
Precip Amount 0.01 0.00 0.00 0.00
Mixing Hgt (ft-agl) 2700 3700
Transport Wnd (mph) E 20 NE 15
Smoke Dispersion Good Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Northeast wind 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
ILZ015-211900-
Rock Island-
Including the cities of Moline and Rock Island
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 40 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 62 53 64
Max/Min RH % 100 79 99 65
20ftWnd-AM(mph) NE 10 G19 NE 8
20ftWnd-PM(mph) NE 11 G19 NE 9 G19 NE 9 NE 8
Precip Amount 0.00 0.01 0.05 0.01
Mixing Hgt (ft-agl) 2600 3500
Transport Wnd (mph) E 20 NE 15
Smoke Dispersion Fair Good
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
ILZ016-211900-
Henry IL-
Including the city of Geneseo
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 30 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 63 53 64
Max/Min RH % 100 78 99 66
20ftWnd-AM(mph) NE 11 G18 NE 9
20ftWnd-PM(mph) NE 12 G19 NE 11 G18 NE 10 NE 10
Precip Amount 0.01 0.01 0.02 0.00
Mixing Hgt (ft-agl) 2500 3300
Transport Wnd (mph) E 20 NE 15
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Northeast wind
5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
ILZ017-211900-
Bureau-
Including the city of Princeton
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 20 30 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 63 53 65
Max/Min RH % 99 70 96 59
20ftWnd-AM(mph) NE 11 G19 NE 8
20ftWnd-PM(mph) NE 12 G19 NE 11 G18 NE 10 NE 9
Precip Amount 0.02 0.00 0.00 0.00
Mixing Hgt (ft-agl) 2500 2900
Transport Wnd (mph) E 20 NE 16
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast wind
5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Northeast wind
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Northeast wind
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. East wind up
to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
ILZ018-211900-
Putnam-
Including the city of Hennepin
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 20 30 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 64 54 65
Max/Min RH % 100 70 92 60
20ftWnd-AM(mph) NE 10 G19 NE 7
20ftWnd-PM(mph) NE 11 G19 NE 10 G19 NE 9 G17 NE 8
Precip Amount 0.04 0.00 0.00 0.00
Mixing Hgt (ft-agl) 2400 3000
Transport Wnd (mph) E 20 NE 16
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast wind
5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast wind 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast
wind up to 5 mph.
.FRIDAY...Partly sunny. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. East wind up
to 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. East wind up to
5 mph.
$$
ILZ024-211900-
Mercer-
Including the city of Aledo
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 40 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 59 63 54 64
Max/Min RH % 100 83 100 70
20ftWnd-AM(mph) NE 10 G19 NE 8
20ftWnd-PM(mph) NE 11 G20 NE 9 G19 NE 9 NE 8
Precip Amount 0.00 0.02 0.05 0.00
Mixing Hgt (ft-agl) 2400 3400
Transport Wnd (mph) E 18 NE 15
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$
ILZ025-211900-
Henderson-
Including the city of Oquawka
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type None Showers Showers Showers
Chance Precip (%) 20 30 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 59 63 54 64
Max/Min RH % 100 88 100 75
20ftWnd-AM(mph) NE 8 G17 NE 7
20ftWnd-PM(mph) NE 9 G19 NE 8 NE 7 NE 8
Precip Amount 0.00 0.01 0.04 0.00
Mixing Hgt (ft-agl) 2200 3600
Transport Wnd (mph) E 16 NE 14
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
ILZ026-211900-
Warren-
Including the city of Monmouth
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 30 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 63 53 64
Max/Min RH % 100 90 100 76
20ftWnd-AM(mph) NE 9 G18 NE 7
20ftWnd-PM(mph) NE 10 G19 NE 9 G17 NE 8 NE 8
Precip Amount 0.01 0.01 0.03 0.00
Mixing Hgt (ft-agl) 2200 3300
Transport Wnd (mph) E 17 NE 15
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Northeast wind
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
ILZ034-211900-
Hancock-
Including the city of Carthage
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Tstms Showers Showers Showers
Chance Precip (%) 20 20 50 20
Chance of Thunder (%) 20 0 0 0
Min/Max Temp 60 64 56 66
Max/Min RH % 100 88 100 72
20ftWnd-AM(mph) NE 7 NE 7
20ftWnd-PM(mph) NE 9 G17 NE 8 NE 7 NE 8
Precip Amount 0.01 0.02 0.06 0.00
Mixing Hgt (ft-agl) 2100 3700
Transport Wnd (mph) E 14 NE 14
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Northeast wind
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs around 70. Northeast wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
around 5 mph.
.SATURDAY...Mostly cloudy. Highs in the mid 70s. Southeast wind
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East wind
up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
ILZ035-211900-
McDonough-
Including the city of Macomb
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 30 20 50 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 64 54 65
Max/Min RH % 100 91 100 74
20ftWnd-AM(mph) NE 7 NE 7
20ftWnd-PM(mph) NE 9 G18 NE 7 NE 7 NE 8
Precip Amount 0.02 0.00 0.04 0.00
Mixing Hgt (ft-agl) 2100 3500
Transport Wnd (mph) E 15 NE 14
Smoke Dispersion Marginal Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northeast
wind up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
MOZ009-211900-
Scotland-
Including the city of Memphis
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 30 30 40 30
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 59 63 54 63
Max/Min RH % 100 97 100 88
20ftWnd-AM(mph) NE 5 Lgt/Var
20ftWnd-PM(mph) NE 6 NE 5 Lgt/Var NE 5
Precip Amount 0.03 0.00 0.01 0.00
Mixing Hgt (ft-agl) 1900 3700
Transport Wnd (mph) NE 13 NE 13
Smoke Dispersion Poor Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind up to
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light and
variable wind.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Southeast wind up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
MOZ010-211900-
Clark-
Including the city of Kahoka
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Mcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 30 30 40 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 60 63 55 66
Max/Min RH % 100 97 100 81
20ftWnd-AM(mph) NE 5 NE 5
20ftWnd-PM(mph) NE 6 NE 5 Lgt/Var NE 5
Precip Amount 0.02 0.01 0.02 0.00
Mixing Hgt (ft-agl) 2100 3800
Transport Wnd (mph) NE 14 NE 13
Smoke Dispersion Poor Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Northeast wind around
5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
wind up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. Northeast wind
up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs in the lower 70s. East wind up to
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East wind
up to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the mid 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Southeast wind up
to 5 mph.
$$
IAZ067-211900-
Muscatine-
Including the city of Muscatine
157 PM CDT Sun Sep 20 2026
Tonight Mon Mon Night Tue
Cloud Cover Cloudy Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers Showers
Chance Precip (%) 20 50 60 20
Chance of Thunder (%) 0 0 0 0
Min/Max Temp 58 62 53 64
Max/Min RH % 100 80 100 67
20ftWnd-AM(mph) NE 8 G17 NE 6
20ftWnd-PM(mph) NE 10 G18 NE 8 NE 8 NE 7
Precip Amount 0.00 0.01 0.08 0.01
Mixing Hgt (ft-agl) 2500 3600
Transport Wnd (mph) E 18 NE 15
Smoke Dispersion Fair Fair
GFDI Index Low Low Low Low
.Forecast for days 3 through 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
wind up to 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Northeast wind 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Northeast wind
up to 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 60s. East wind up to
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind
up to 5 mph.
.FRIDAY...Mostly cloudy. Highs around 70. East wind up to 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East wind up
to 5 mph.
.SATURDAY...Mostly cloudy. Highs in the lower 70s. Southeast wind
up to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
wind up to 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southeast wind up
to 5 mph.
$$