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

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fair

55°F

13°C

Humidity 66%
Wind Speed S 3 mph
Barometer 29.74 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Mar 3:15 am CDT
Extended Forecast for

Monticello WI

  • Overnight

    Overnight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 3pm. Partly sunny, with a high near 63. Northeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 26. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. North wind 10 to 15 mph becoming northwest in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Northwest wind 5 to 15 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind around 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. South wind 10 to 15 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 48. Calm wind.
Thursday
Showers likely, mainly after 3pm. Partly sunny, with a high near 63. Northeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 26. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 45. North wind 10 to 15 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 23. Northwest wind 5 to 15 mph.
Saturday
Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 63. South wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 47.
Monday
A 20 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 71.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 45.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 63.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Wednesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello WI
 42.75°N 89.59°W (Elev. 850 ft)
Last Update:
3:32 am CDT Mar 26, 2026
Forecast Valid:
3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation