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

Damaging Winds Tonight - Friday Morning With Snow in Central WI, Then a Potentially Historic Weekend Snowstorm

Two back-to-back intense storm systems will move through the region tonight into this weekend. DAMAGING WIND areawide is the main hazard late tonight through Friday morning, along with some snow mainly in central Wisconsin. Then a POTENTIALLY HISTORIC SNOWSTORM is expected mainly Saturday night through Sunday night. Monitor the forecast for the latest updates and make appropriate preparations! Read More >

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Overcast

37°F

3°C

Humidity 81%
Wind Speed SE 10 G 17 mph
Barometer 29.78 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 12 Mar 5:35 pm CDT
Extended Forecast for

Fountain City WI

Winter Storm Watch March 14, 07:00pm until March 16, 01:00pm
Wind Advisory March 13, 12:00am until March 13, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
Wind Advisory

  • This Afternoon

    This Afternoon: A chance of rain and snow. Cloudy, with a steady temperature around 41. Breezy, with a south wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain and snow before 4am, then a chance of snow between 4am and 5am, then a chance of rain and snow after 5am. Patchy blowing snow after 3am. Low around 30. Windy, with a southwest wind 16 to 21 mph becoming west 23 to 28 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 20 percent chance of snow before 8am. Patchy blowing snow before 8am. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 34. Windy, with a northwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 34 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 39. Calm wind becoming southeast around 6 mph in the morning.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 28. East wind 7 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 28 °F

    Heavy Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 5pm. High near 31. Blustery, with a northeast wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.

    High: 31 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Widespread blowing snow before 7pm. Cloudy, with a low around 9. Windy, with a north wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely
    and Blowing
    Snow

  • Monday

    Monday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 16. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 31 mph.

    High: 16 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

This Afternoon
A chance of rain and snow. Cloudy, with a steady temperature around 41. Breezy, with a south wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Rain and snow before 4am, then a chance of snow between 4am and 5am, then a chance of rain and snow after 5am. Patchy blowing snow after 3am. Low around 30. Windy, with a southwest wind 16 to 21 mph becoming west 23 to 28 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 8am. Patchy blowing snow before 8am. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 34. Windy, with a northwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 39. Calm wind becoming southeast around 6 mph in the morning.
Saturday Night
Snow. The snow could be heavy at times. Low around 28. East wind 7 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Sunday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 5pm. High near 31. Blustery, with a northeast wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Sunday Night
Snow likely, mainly before 1am. Widespread blowing snow before 7pm. Cloudy, with a low around 9. Windy, with a north wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.
Monday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 16. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around -2. Blustery, with a northwest wind 9 to 17 mph.
Tuesday
Mostly sunny, with a high near 19. West wind around 7 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8. South wind around 7 mph.
Wednesday
Partly sunny, with a high near 33. South wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 22. South wind around 6 mph.
Thursday
Mostly cloudy, with a high near 44. South wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fountain City WI
 44.14°N 91.7°W
Last Update:
3:17 pm CDT Mar 12, 2026
Forecast Valid:
5pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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