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

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Mostly Cloudy

25°F

-4°C

Humidity 50%
Wind Speed SE 7 mph
Barometer 30.25 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 7 Feb 7:55 pm CST
Extended Forecast for

Saint Charles MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Southeast wind around 14 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. Southeast wind 8 to 11 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. South wind 7 to 11 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. South wind 9 to 11 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South wind 8 to 11 mph becoming northwest after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Northwest wind 11 to 14 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Northwest wind 6 to 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. North wind around 6 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. East wind around 6 mph.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Southeast wind around 14 mph.
Sunday
Partly sunny, with a high near 32. Southeast wind 8 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 25. South wind 7 to 11 mph.
Monday
Partly sunny, with a high near 42. South wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 30. South wind 8 to 11 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 37. Northwest wind 11 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind 6 to 10 mph.
Wednesday
Partly sunny, with a high near 36. North wind around 6 mph.
Wednesday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. East wind around 6 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 37. East wind 6 to 8 mph becoming north in the afternoon.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. Northeast wind around 7 mph becoming south in the evening.
Friday
Mostly sunny, with a high near 39. South wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 24. South wind around 7 mph.
Saturday
Sunny, with a high near 39. South wind 7 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
Last Update:
7:37 pm CST Feb 7, 2026
Forecast Valid:
8pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
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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