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

12°F

-11°C

Humidity 57%
Wind Speed N 6 mph
Barometer 30.58 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 30 Jan 1:35 pm CST
Extended Forecast for

Saint Charles MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 11. Wind chill values as low as -6. North wind 11 to 13 mph.

    High: 11 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Wind chill values as low as -15. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 17. Wind chill values as low as -15. Northwest wind around 6 mph becoming light and variable.

    High: 17 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Wind chill values as low as -8. South wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow. High near 24. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Southwest wind around 10 mph becoming northwest in the evening.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22. Northwest wind 5 to 9 mph.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. East wind 6 to 8 mph.

    High: 26 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 11. Wind chill values as low as -6. North wind 11 to 13 mph.
Tonight
Partly cloudy, with a low around -3. Wind chill values as low as -15. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 17. Wind chill values as low as -15. Northwest wind around 6 mph becoming light and variable.
Saturday Night
Partly cloudy, with a low around 5. Wind chill values as low as -8. South wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
Snow. High near 24. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 12. Southwest wind around 10 mph becoming northwest in the evening.
Monday
Partly sunny, with a high near 22. Northwest wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 14. Light and variable wind becoming southeast around 6 mph after midnight.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 26. East wind 6 to 8 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. East wind around 6 mph becoming north after midnight.
Wednesday
Mostly cloudy, with a high near 25. Northwest wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 14. West wind around 9 mph.
Thursday
Partly sunny, with a high near 32. Southwest wind 9 to 14 mph, with gusts as high as 22 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:
1:18 pm CST Jan 30, 2026
Forecast Valid:
1pm CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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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