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.

Rain

36°F

2°C

Humidity 93%
Wind Speed NW 13 mph
Barometer 29.45 in
Dewpoint 34°F (1°C)
Visibility 4.00 mi
Wind Chill27°F (-3°C)
Last update 8 Jan 7:35 pm CST
Extended Forecast for

Saint Charles MN

  • Tonight

    Tonight: Rain and snow before 2am, then a chance of snow between 2am and 4am. Low around 27. Blustery, with a north wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Blustery.
    Rain/Snow
    then Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 32. Breezy, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 32 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a steady temperature around 28. Southwest wind 6 to 9 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 16 to 18 mph.

    Low: 15 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph becoming southwest in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West wind 10 to 13 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow before 2am, then a chance of snow between 2am and 4am. Low around 27. Blustery, with a north wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 32. Breezy, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Mostly cloudy, with a steady temperature around 28. Southwest wind 6 to 9 mph.
Saturday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 27. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 16 to 18 mph.
Sunday
Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 18. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 36. West wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind around 10 mph, with gusts as high as 18 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 37. Southwest wind 10 to 13 mph becoming northwest in the afternoon.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Northwest wind around 14 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 27. North wind 11 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Northwest wind 8 to 11 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 25. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
Last Update:
7:42 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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