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.

Partly Cloudy and Breezy

-3°F

-19°C

Humidity 70%
Wind Speed NW 24 G 33 mph
Barometer 30.00 in
Dewpoint -10°F (-23°C)
Visibility 7.00 mi
Wind Chill-28°F (-33°C)
Last update 19 Jan 5:15 am CST
Extended Forecast for

New Glarus WI

Winter Weather Advisory January 19, 05:28am until January 19, 12:00pm
Cold Weather Advisory January 19, 05:28am until January 19, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  •  
    Winter Weather Advisory January 19, 05:28am until January 19, 12:00pm
    Cold Weather Advisory January 19, 05:28am until January 19, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: -4 °F

    Scattered
    Flurries and
    Areas Blowing
    Snow

  • M.L.King Day

    M.L.King Day: Areas of blowing snow before noon. Partly sunny and cold, with a high near 3. Wind chill values between -20 and -30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 3 °F

    Breezy. Areas
    Blowing Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Wind chill values between -10 and -15. West wind 5 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 around 5 mph becoming south in the afternoon.

    High: 15 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow.  Low around 11. South wind around 5 mph becoming west after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 23. West wind 5 to 15 mph.

    High: 23 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 5. West wind 10 to 15 mph.

    Low: 5 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

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

    High: 15 °F

    Mostly Sunny

Detailed Forecast

Overnight
Scattered flurries. Areas of blowing snow. Mostly cloudy, with a low around -4. Wind chill values between -15 and -20. Northwest wind around 15 mph.
M.L.King Day
Areas of blowing snow before noon. Partly sunny and cold, with a high near 3. Wind chill values between -20 and -30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around -2. Wind chill values between -10 and -15. West wind 5 to 15 mph.
Tuesday
Increasing clouds, with a high near 15. Wind chill values between -5 and -15. West wind around 5 mph becoming south in the afternoon.
Tuesday Night
Snow. Low around 11. South wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23. West wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 5. West wind 10 to 15 mph.
Thursday
Mostly sunny, with a high near 15. West wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around -8.
Friday
Mostly sunny and cold, with a high near -1.
Friday Night
Mostly clear, with a low around -18.
Saturday
Mostly sunny and cold, with a high near -1.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -12.
Sunday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 10.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
New Glarus WI
 42.82°N 89.62°W (Elev. 1050 ft)
5:22 am CST Jan 19, 2026
5am CST Jan 19, 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