Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fog

41°F

5°C

Humidity 100%
Wind Speed E 8 mph
Barometer 29.73 in
Dewpoint 41°F (5°C)
Visibility 0.25 mi
Wind Chill36°F (2°C)
Last update 27 Dec 11:15 pm CST
Extended Forecast for

Monticello WI

Wind Advisory December 28, 06:00pm until December 29, 06:00pm
Dense Fog Advisory December 27, 11:19pm until December 28, 12:00pm
Click here for hazard details and duration
Wind Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 11:19pm until December 28, 12:00pm

    NOW until 12:00pm Sun

    Dense Fog Advisory

  • Tonight

    Low: 41 °F

    Chance
    Drizzle and
    Dense Fog

  • Sunday

    Sunday: Rain, mainly after 9am.  Widespread dense fog, mainly before 11am. Temperature rising to near 47 by noon, then falling to around 38 during the remainder of the day. Breezy, with an east wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Dense Fog

  • Sunday Night

    Sunday Night: Snow.  Widespread blowing snow, mainly after 1am. Low around 13. Wind chill values between -5 and 5. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before noon.  Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 20. Wind chill values between -10 and zero. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 20 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 7pm. Mostly clear, with a low around 7. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 7 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 25. West wind around 10 mph.

    High: 25 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. West wind around 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 28. Northwest wind around 10 mph.

    High: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A chance of drizzle before 3am, then a slight chance of drizzle after 5am. Widespread dense fog. Otherwise, cloudy, with a low around 41. Southeast wind around 5 mph.
Sunday
Rain, mainly after 9am. Widespread dense fog, mainly before 11am. Temperature rising to near 47 by noon, then falling to around 38 during the remainder of the day. Breezy, with an east wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Snow. Widespread blowing snow, mainly after 1am. Low around 13. Wind chill values between -5 and 5. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow before noon. Patchy blowing snow. Cloudy, then gradually becoming mostly sunny, with a high near 20. Wind chill values between -10 and zero. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Monday Night
Patchy blowing snow before 7pm. Mostly clear, with a low around 7. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Increasing clouds, with a high near 25. West wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 20. West wind around 10 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28. Northwest wind around 10 mph.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9.
New Year's Day
Mostly sunny, with a high near 17.
Thursday Night
Mostly clear, with a low around 5.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello WI
 42.75°N 89.59°W (Elev. 850 ft)
10:26 pm CST Dec 27, 2025
11pm CST Dec 27, 2025-6pm CST Jan 3, 2026
 
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Additional Resources

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