Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fog

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.78 in
Dewpoint 45°F (7°C)
Visibility 0.25 mi
Last update 25 Nov 5:35 am CST
Extended Forecast for

Monticello WI

Wind Advisory November 26, 06:00am until November 26, 06:00pm
Dense Fog Advisory November 25, 05:58am until November 25, 10:00am
Click here for hazard details and duration
Wind Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory November 25, 05:58am until November 25, 10:00am

    NOW until 10:00am Tue

    Dense Fog Advisory

  • Overnight

    Low: 43 °F

    Slight Chance
    Drizzle and
    Areas Dense
    Fog

  • Tuesday

    Tuesday: A slight chance of drizzle.  Widespread dense fog, mainly before 9am.  Otherwise, cloudy, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.

    High: 52 °F

    Slight Chance
    Drizzle and
    Dense Fog

  • Tuesday Night

    Tuesday Night: Rain likely before 1am, then a slight chance of rain and snow between 1am and 3am, then a chance of snow after 3am.  Cloudy, with a low around 30. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain Likely
    then Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 35. Windy, with a west wind 20 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 31. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 15 mph.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. Northwest wind around 5 mph.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Overnight
A slight chance of drizzle. Areas of dense fog. Otherwise, cloudy, with a low around 43. Calm wind.
Tuesday
A slight chance of drizzle. Widespread dense fog, mainly before 9am. Otherwise, cloudy, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Rain likely before 1am, then a slight chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Cloudy, with a low around 30. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 35. Windy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 22. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Thanksgiving Day
Partly sunny, with a high near 31. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 15 mph.
Friday
Mostly sunny, with a high near 30. Northwest wind around 5 mph.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Saturday
Snow likely. Cloudy, with a high near 30. Chance of precipitation is 70%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello WI
 42.75°N 89.59°W (Elev. 850 ft)
5:12 am CST Nov 25, 2025
5am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database