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

Hazardous Weather Conditions

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fair

31°F

-1°C

Humidity 56%
Wind Speed N 9 mph
Barometer 30.05 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 13 Mar 10:55 pm CDT
Extended Forecast for

New Glarus WI

Winter Storm Watch March 15, 04:00pm until March 16, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow between 11am and 3pm. Cloudy, with a high near 39. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A slight chance of snow between 10pm and midnight, then a chance of rain. Cloudy, with a low around 31. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Slight Chance
    Snow then
    Chance Rain

  • Sunday

    Sunday: Rain and possibly a thunderstorm. High near 54. Breezy, with a southeast wind 15 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain Likely
    then Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain, snow, and freezing rain, becoming all snow after 10pm. The snow could be heavy at times. Widespread blowing snow, mainly after 5am. Low around 16. Windy, with a north wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 3 to 5 inches possible.

    Low: 16 °F

    Wintry Mix
    and Blowing
    Snow

  • Monday

    Monday: A 50 percent chance of snow, mainly before 1pm. Widespread blowing snow, mainly before 7am. Cloudy, with a high near 20. Windy, with a northwest wind around 25 mph, with gusts as high as 45 mph.

    High: 20 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 3. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 3 °F

    Decreasing
    Clouds and
    Blustery then
    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 23. Northwest wind around 10 mph.

    High: 23 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph.
Saturday
A slight chance of snow between 11am and 3pm. Cloudy, with a high near 39. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow between 10pm and midnight, then a chance of rain. Cloudy, with a low around 31. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday
Rain and possibly a thunderstorm. High near 54. Breezy, with a southeast wind 15 to 20 mph becoming northeast in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain, snow, and freezing rain, becoming all snow after 10pm. The snow could be heavy at times. Widespread blowing snow, mainly after 5am. Low around 16. Windy, with a north wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 3 to 5 inches possible.
Monday
A 50 percent chance of snow, mainly before 1pm. Widespread blowing snow, mainly before 7am. Cloudy, with a high near 20. Windy, with a northwest wind around 25 mph, with gusts as high as 45 mph.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 3. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Increasing clouds, with a high near 23. Northwest wind around 10 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Glarus WI
 42.82°N 89.62°W (Elev. 1050 ft)
Last Update:
10:33 pm CDT Mar 13, 2026
Forecast Valid:
11pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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