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Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

37°F

3°C

Humidity 100%
Wind Speed Vrbl 1 mph
Barometer 30.57 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Oct 8:15 am CDT
Extended Forecast for

4 Miles SE Burnside IL

Frost Advisory October 17, 08:24am until October 17, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 17, 08:24am until October 17, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Today

    High: 59 °F

    Patchy Frost
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 38. South wind around 5 mph.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, sunny, with a high near 66. South wind 5 to 15 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Today
Patchy frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Clear, with a low around 38. South wind around 5 mph.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 66. South wind 5 to 15 mph.
Sunday Night
Clear, with a low around 39. South wind around 5 mph.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Burnside IL
 40.47°N 91.04°W (Elev. 597 ft)
Last Update:
6:46 am CDT Oct 17, 2026
Forecast Valid:
8am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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