Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Snow

15°F

-9°C

Humidity 86%
Wind Speed NW 15 G 24 mph
Barometer 29.80 in
Dewpoint 12°F (-11°C)
Visibility 1.00 mi
Wind Chill0°F (-18°C)
Last update 18 Jan 10:55 pm CST
Extended Forecast for

Monroe Municipal Airport WI

Winter Weather Advisory January 18, 11:10pm until January 19, 12:00pm
Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  •  
    Winter Weather Advisory January 18, 11:10pm until January 19, 12:00pm

    NOW until 12:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: -4 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • M.L.King Day

    M.L.King Day: Areas of blowing snow before noon. Mostly sunny and cold, with a high near 3. Wind chill values between -15 and -25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 3 °F

    Areas Blowing
    Snow and
    Blustery then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Wind chill values between -10 and -15. West wind 10 to 15 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 15. Wind chill values between -5 and -15. West wind 5 to 10 mph becoming south in the afternoon.

    High: 15 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 11. South wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 22. West wind 10 to 15 mph.

    High: 22 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 4. West wind around 15 mph.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 13. West wind 10 to 15 mph.

    High: 13 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow before midnight. Areas of blowing snow. Mostly cloudy, with a low around -4. Wind chill values between -15 and -25. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph.
M.L.King Day
Areas of blowing snow before noon. Mostly sunny and cold, with a high near 3. Wind chill values between -15 and -25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around -2. Wind chill values between -10 and -15. West wind 10 to 15 mph.
Tuesday
Increasing clouds, with a high near 15. Wind chill values between -5 and -15. West wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 11. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 22. West wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 4. West wind around 15 mph.
Thursday
Mostly sunny, with a high near 13. West wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 0.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 11.
Friday Night
Partly cloudy, with a low around -7.
Saturday
Partly sunny and cold, with a high near 3.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -11.
Sunday
A 20 percent chance of snow. Partly sunny and cold, with a high near 5.
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe Municipal Airport WI
 42.62°N 89.6°W (Elev. 1060 ft)
10:57 pm CST Jan 18, 2026
11pm CST Jan 18, 2026-6pm CST Jan 25, 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