Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fair

3°F

-16°C

Humidity 75%
Wind Speed W 7 mph
Barometer 30.30 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 20 Jan 8:55 am CST
Extended Forecast for

Monroe Municipal Airport WI

Winter Weather Advisory January 20, 09:00pm until January 21, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Increasing clouds, with a high near 17. Wind chill values between -10 and zero. Southwest wind 5 to 10 mph.

    High: 17 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly before 5am. The snow could be heavy at times.  Low around 13. South wind around 5 mph becoming west after midnight.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 13 °F

    Heavy Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. West wind 10 to 15 mph.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow showers likely before midnight.  Mostly cloudy, with a low around 7. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 7 °F

    Snow Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 15. West wind 10 to 15 mph.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -14. Northwest wind around 15 mph.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -5. Northwest wind 10 to 15 mph.

    High: -5 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -14. Northwest wind around 10 mph.

    Low: -14 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0.

    High: 0 °F

    Cold

Detailed Forecast

Today
Increasing clouds, with a high near 17. Wind chill values between -10 and zero. Southwest wind 5 to 10 mph.
Tonight
Snow, mainly before 5am. The snow could be heavy at times. Low around 13. South wind around 5 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Partly sunny, with a high near 24. West wind 10 to 15 mph.
Wednesday Night
Snow showers likely before midnight. Mostly cloudy, with a low around 7. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 15. West wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around -14. Northwest wind around 15 mph.
Friday
Mostly sunny and cold, with a high near -5. Northwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around -14. Northwest wind around 10 mph.
Saturday
Partly sunny and cold, with a high near 0.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -9.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Mostly sunny, with a high near 13.
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe Municipal Airport WI
 42.62°N 89.6°W (Elev. 1060 ft)
7:37 am CST Jan 20, 2026
9am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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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