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

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Overcast with Haze and Breezy

19°F

-7°C

Humidity 73%
Wind Speed NW 24 G 33 mph
Barometer 29.80 in
Dewpoint 12°F (-11°C)
Visibility 4.00 mi
Wind Chill2°F (-17°C)
Last update 16 Mar 5:35 am CDT
Extended Forecast for

Nelson WI

Winter Weather Advisory until March 16, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 16, 10:00am

    NOW until 10:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 16 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: A slight chance of snow before 7am, then a chance of flurries after 7am. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 10%.

    High: 20 °F

    Blustery.
    Slight Chance
    Snow then
    Chance
    Flurries

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Wind chill values as low as -10. Northwest wind 5 to 15 mph, with gusts as high as 29 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 24. Wind chill values as low as -10. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Low around 17. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Southwest wind around 5 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Light south wind.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a steady temperature around 16. Wind chill values as low as zero. Blustery, with a northwest wind around 18 mph, with gusts as high as 36 mph.
Monday
A slight chance of snow before 7am, then a chance of flurries after 7am. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around -2. Wind chill values as low as -10. Northwest wind 5 to 15 mph, with gusts as high as 29 mph.
Tuesday
A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 24. Wind chill values as low as -10. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Snow, mainly before 1am. Low around 17. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Partly sunny, with a high near 46. Southwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Light south wind.
Thursday
Partly sunny, with a high near 48. Calm wind.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Friday
Partly sunny, with a high near 51. South wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 35. West wind around 6 mph.
Saturday
Partly sunny, with a high near 52. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 33. North wind around 7 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nelson WI
 44.4°N 92°W
Last Update:
3:47 am CDT Mar 16, 2026
Forecast Valid:
5am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation