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.

Light Snow

10°F

-12°C

Humidity 79%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 5°F (-15°C)
Visibility 4.00 mi
Last update 1 Jan 10:55 am CST
Extended Forecast for

Saint Charles MN

  • New Year's Day

    New Year's Day: Snow likely before 3pm, then scattered flurries between 3pm and 4pm. Mostly cloudy, with a high near 15. West wind 5 to 7 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 15 °F

    Snow Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -3. Northwest wind 5 to 7 mph.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values as low as -6. Northwest wind 5 to 7 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10. Northwest wind 3 to 5 mph.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21. West wind 3 to 6 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. Northwest wind around 5 mph becoming light and variable after midnight.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 27. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. South wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. Southwest wind 6 to 8 mph.

    High: 33 °F

    Partly Sunny

Detailed Forecast

New Year's Day
Snow likely before 3pm, then scattered flurries between 3pm and 4pm. Mostly cloudy, with a high near 15. West wind 5 to 7 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -3. Northwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -6. Northwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 21. West wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 7. Northwest wind around 5 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 27. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. South wind 9 to 13 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 33. Southwest wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 26. South wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 36. South wind around 9 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 23. West wind around 10 mph.
Wednesday
Partly sunny, with a high near 31. West wind around 9 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
Last Update:
10:41 am CST Jan 1, 2026
Forecast Valid:
11am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation