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

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Light Snow

24°F

-4°C

Humidity 100%
Wind Speed E 8 mph
Barometer 30.28 in
Dewpoint 24°F (-4°C)
Visibility 2.00 mi
Wind Chill15°F (-9°C)
Last update 29 Nov 4:35 am CST
Extended Forecast for

Monticello WI

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

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 28. East wind 10 to 15 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.

    High: 28 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 2am.  Low around 25. East wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 9am.  Partly sunny, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 28 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Northwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 21. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 9. Southwest wind around 5 mph.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Southwest wind 5 to 10 mph.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. Low around 23. Southeast wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 28. East wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.
Saturday Night
Snow, mainly before 2am. Low around 25. East wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 20 percent chance of snow before 9am. Partly sunny, with a high near 28. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 5. Northwest wind 5 to 10 mph becoming light west after midnight.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 21. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Southwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 23. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 17.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 27.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello WI
 42.75°N 89.59°W (Elev. 850 ft)
4:42 am CST Nov 29, 2025
4am CST Nov 29, 2025-6pm CST Dec 5, 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