Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fair

-17°F

-27°C

Humidity 50%
Wind Speed NW 13 mph
Barometer 30.61 in
Dewpoint -30°F (-34°C)
Visibility 10.00 mi
Wind Chill-40°F (-40°C)
Last update 23 Jan 8:15 am CST
Extended Forecast for

New Glarus WI

Cold Weather Advisory January 23, 01:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 08:32am until January 23, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 08:32am until January 23, 01:00pm

    NOW until 1:00pm Fri

    Extreme Cold Warning

  • Today

    High: -7 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -15. Wind chill values between -25 and -30. Northwest wind around 5 mph.

    Low: -15 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 1. Wind chill values between -15 and -25. North wind around 5 mph becoming calm.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around -3. Wind chill values between -5 and -10. Calm wind becoming north around 5 mph after midnight.

    Low: -3 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon.  Mostly cloudy and cold, with a high near 8. North wind 5 to 10 mph.

    High: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -8. Northwest wind 5 to 10 mph.

    Low: -8 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 9. Northwest wind around 10 mph becoming southwest in the afternoon.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Southwest wind around 10 mph.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near -7. Wind chill values between -30 and -40. Northwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around -15. Wind chill values between -25 and -30. Northwest wind around 5 mph.
Saturday
Mostly cloudy and cold, with a high near 1. Wind chill values between -15 and -25. North wind around 5 mph becoming calm.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -3. Wind chill values between -5 and -10. Calm wind becoming north around 5 mph after midnight.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy and cold, with a high near 8. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around -8. Northwest wind 5 to 10 mph.
Monday
Mostly sunny and cold, with a high near 9. Northwest wind around 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 3. Southwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Partly cloudy, with a low around -2.
Wednesday
Partly sunny, with a high near 11.
Wednesday Night
Partly cloudy, with a low around -4.
Thursday
Mostly sunny and cold, with a high near 10.
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ABOUT THIS FORECAST

 
Point Forecast:
New Glarus WI
 42.82°N 89.62°W (Elev. 1050 ft)
7:33 am CST Jan 23, 2026
8am CST Jan 23, 2026-6pm CST Jan 29, 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