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.

Overcast

21°F

-6°C

Humidity 74%
Wind Speed W 5 mph
Barometer 30.10 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 2 Feb 3:55 am CST
Extended Forecast for

Saint Charles MN

  • Today

    Today: Partly sunny, with a high near 20. Wind chill values as low as -4. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 20 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -4. North wind around 6 mph.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 18. Wind chill values as low as -5. North wind around 6 mph.

    High: 18 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. Wind chill values as low as -6. West wind 3 to 5 mph.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. Northwest wind 5 to 8 mph.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13. Northwest wind 6 to 9 mph becoming southwest after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. South wind 10 to 14 mph becoming west in the afternoon.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 31. Blustery, with a northwest wind 11 to 17 mph.

    High: 31 °F

    Mostly Sunny
    and Blustery

Detailed Forecast

Today
Partly sunny, with a high near 20. Wind chill values as low as -4. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -4. North wind around 6 mph.
Tuesday
Sunny, with a high near 18. Wind chill values as low as -5. North wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 2. Wind chill values as low as -6. West wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 21. Northwest wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 13. Northwest wind 6 to 9 mph becoming southwest after midnight.
Thursday
Partly sunny, with a high near 35. South wind 10 to 14 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 25. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 31. Blustery, with a northwest wind 11 to 17 mph.
Friday Night
Partly cloudy, with a low around 7. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 23. Northwest wind 7 to 11 mph becoming south in the morning.
Saturday Night
Partly cloudy, with a low around 14. South wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 30. South wind around 9 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:
3:17 am CST Feb 2, 2026
Forecast Valid:
4am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

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Chance of Precipitation