National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed W 20 mph
Barometer 29.86 in
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Wind Chill29°F (-2°C)
Last update 7 Mar 8:55 am CST
Extended Forecast for

Bentley IL

  • Today

    Today: Mostly cloudy, with a steady temperature around 47. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 5 to 10 mph becoming southwest after midnight.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 47. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after noon. High near 74. Chance of precipitation is 80%.

    High: 74 °F

    Chance
    T-storms then
    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain before noon. Cloudy, with a high near 51. Breezy.

    High: 51 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Today
Mostly cloudy, with a steady temperature around 47. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 34. West wind 5 to 10 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 65. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 47. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 52.
Tuesday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after noon. High near 74. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 90%.
Wednesday
A 50 percent chance of rain before noon. Cloudy, with a high near 51. Breezy.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Mostly cloudy, with a high near 61. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bentley IL
 40.34°N 91.11°W (Elev. 659 ft)
Last Update:
6:26 am CST Mar 7, 2026
Forecast Valid:
9am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation