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

Dangerous Winter Storm Through Monday Morning

A dangerous winter storm will unfold tonight through Monday morning bringing heavy snowfall (possibly record-breaking for some), ice, and blizzard conditions. Make appropriate preparations, as power outages will be possible. Travel will become dangerous, if not impossible. Read More >

Hazardous Weather Conditions

Current conditions at

New Lisbon Mauston Airport (K82C)

Lat: 43.84°NLon: 90.14°WElev: 906ft.

Light Snow

29°F

-2°C

Humidity 100%
Wind Speed E 7 mph
Barometer 29.92 in
Dewpoint 29°F (-2°C)
Visibility 1.25 mi
Wind Chill22°F (-6°C)
Last update 15 Mar 1:15 am CDT
Extended Forecast for

Hillsboro WI

Winter Storm Warning March 15, 01:38am until March 16, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 15, 01:38am until March 16, 01:00pm

    NOW until 1:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 29 °F

    Wintry Mix

  • Sunday

    Sunday: Rain, snow, freezing rain, and sleet before 3pm, then snow, possibly mixed with sleet between 3pm and 4pm, then snow after 4pm. The sleet could be heavy at times. High near 36. Breezy, with an east wind 14 to 23 mph becoming north in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 36 °F

    Wintry Mix
    and Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as -2. Windy, with a north wind 24 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 14 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: Snow likely, mainly before 1pm. The snow could be heavy at times. Cloudy, with a high near 20. Wind chill values as low as -7. Windy, with a northwest wind 22 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Heavy Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. West wind 5 to 7 mph becoming southwest in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow. Low around 15. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 44. South wind around 6 mph becoming west in the afternoon.

    High: 44 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow, freezing rain, and sleet before 4am, then freezing rain, possibly mixed with sleet between 4am and 5am, then freezing rain after 5am. Low around 29. East wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow and sleet accumulation of less than one inch possible.
Sunday
Rain, snow, freezing rain, and sleet before 3pm, then snow, possibly mixed with sleet between 3pm and 4pm, then snow after 4pm. The sleet could be heavy at times. High near 36. Breezy, with an east wind 14 to 23 mph becoming north in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as -2. Windy, with a north wind 24 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow likely, mainly before 1pm. The snow could be heavy at times. Cloudy, with a high near 20. Wind chill values as low as -7. Windy, with a northwest wind 22 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Partly cloudy, with a low around -3. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 24. West wind 5 to 7 mph becoming southwest in the afternoon.
Tuesday Night
Snow. Low around 15. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Wednesday
A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 44. South wind around 6 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. Light southwest wind.
Thursday
Mostly sunny, with a high near 50. Southwest wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 30. West wind around 5 mph.
Friday
Partly sunny, with a high near 52. West wind 5 to 9 mph.
Friday Night
Mostly cloudy, with a low around 32. West wind around 8 mph.
Saturday
Partly sunny, with a high near 51. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro WI
 43.66°N 90.35°W
Last Update:
1:21 am CDT Mar 15, 2026
Forecast Valid:
1am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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