Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

28°F

-2°C

Humidity 59%
Wind Speed Vrbl 1 mph
Barometer 30.47 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 28 Nov 10:35 am CST
Extended Forecast for

Warsaw IL

Winter Storm Warning November 29, 12:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Increasing clouds, with a high near 35. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after midnight. The snow could be heavy at times.  Low around 29. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Chance Snow
    then Heavy
    Snow

  • Saturday

    Saturday: Snow, possibly mixed with sleet before 1pm, then snow, possibly mixed with rain and sleet between 1pm and 2pm, then rain and snow after 2pm.  High near 36. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow then
    Wintry Mix

  • Saturday Night

    Saturday Night: Rain and snow likely, becoming all snow after 9pm.  Cloudy, with a low around 21. Blustery, with a south wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow and
    Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 35. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Snow, mainly after midnight. The snow could be heavy at times. Low around 29. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow, possibly mixed with sleet before 1pm, then snow, possibly mixed with rain and sleet between 1pm and 2pm, then rain and snow after 2pm. High near 36. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Saturday Night
Rain and snow likely, becoming all snow after 9pm. Cloudy, with a low around 21. Blustery, with a south wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 26.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Warsaw IL
 40.35°N 91.42°W (Elev. 627 ft)
9:51 am CST Nov 28, 2025
10am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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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