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.

Overcast

52°F

11°C

Humidity 41%
Wind Speed E 7 mph
Barometer 29.93 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Feb 2:55 pm CST
Extended Forecast for

2 Miles N Warsaw IL

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 52. Southeast wind 5 to 10 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A slight chance of rain before 8pm, then scattered sprinkles between 8pm and 10pm. Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. East wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 61. Northwest wind around 5 mph.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 41. Calm wind becoming south around 5 mph after midnight.

    Low: 41 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 5pm. Cloudy, with a high near 52. Southeast wind 5 to 10 mph.
Tonight
A slight chance of rain before 8pm, then scattered sprinkles between 8pm and 10pm. Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. East wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 61. Northwest wind around 5 mph.
Sunday Night
Increasing clouds, with a low around 41. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Warsaw IL
 40.37°N 91.42°W (Elev. 479 ft)
Last Update:
3:16 pm CST Feb 14, 2026
Forecast Valid:
3pm CST Feb 14, 2026-6pm CST Feb 20, 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