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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Overcast

41°F

5°C

Humidity 53%
Wind Speed SW 12 mph
Barometer 30.02 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 10 Jan 2:35 pm CST
Extended Forecast for

Warsaw IL

  • This Afternoon

    This Afternoon: A chance of sprinkles before 3pm, then a slight chance of rain and snow showers between 3pm and 4pm, then snow showers likely after 4pm. Cloudy, with a high near 43. West wind around 15 mph becoming north. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Scattered flurries between 1am and 3am. Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 24 °F

    Scattered
    Flurries and
    Blustery

  • Sunday

    Sunday: Sunny, with a high near 35. Northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Southwest wind 5 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of sprinkles before 3pm, then a slight chance of rain and snow showers between 3pm and 4pm, then snow showers likely after 4pm. Cloudy, with a high near 43. West wind around 15 mph becoming north. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Scattered flurries between 1am and 3am. Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 35. Northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 28. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Warsaw IL
 40.35°N 91.42°W (Elev. 627 ft)
Last Update:
1:36 pm CST Jan 10, 2026
Forecast Valid:
2pm CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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