Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

61°F

16°C

Humidity 22%
Wind Speed W 17 G 21 mph
Barometer 29.63 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Feb 11:35 am CST
Extended Forecast for

4 Miles NE Sutter IL

Red Flag Warning until February 18, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until February 18, 08:00pm

    NOW until 8:00pm Wed

    Red Flag Warning

  • Today

    High: 68 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain.  Mostly sunny, with a high near 67. Southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 3am, then a slight chance of rain and snow.  Partly cloudy, with a low around 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow.  Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 68. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly cloudy, with a low around 42. Southwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 67. Southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A chance of rain before 3am, then a slight chance of rain and snow. Partly cloudy, with a low around 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sutter IL
 40.32°N 91.31°W (Elev. 650 ft)
8:57 am CST Feb 18, 2026
11am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
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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