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.

Fair

5°F

-15°C

Humidity 51%
Wind Speed NW 18 G 25 mph
Barometer 30.20 in
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 27 Jan 9:35 am CST
Extended Forecast for

Saint Charles MN

  • Today

    Today: Mostly sunny, with a high near 7. Wind chill values as low as -20. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    High: 7 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -2. Wind chill values as low as -16. West wind around 10 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 8. Wind chill values as low as -19. Northwest wind 10 to 14 mph.

    High: 8 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -6. Wind chill values as low as -19. Northwest wind 7 to 10 mph.

    Low: -6 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 6. Northwest wind around 8 mph.

    High: 6 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -7. North wind around 8 mph.

    Low: -7 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 9. North wind 8 to 11 mph.

    High: 9 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -4. Northwest wind 6 to 10 mph.

    Low: -4 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 17. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 17 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 7. Wind chill values as low as -20. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around -2. Wind chill values as low as -16. West wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 8. Wind chill values as low as -19. Northwest wind 10 to 14 mph.
Wednesday Night
Mostly clear, with a low around -6. Wind chill values as low as -19. Northwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 6. Northwest wind around 8 mph.
Thursday Night
Mostly clear, with a low around -7. North wind around 8 mph.
Friday
Sunny, with a high near 9. North wind 8 to 11 mph.
Friday Night
Mostly clear, with a low around -4. Northwest wind 6 to 10 mph.
Saturday
Sunny, with a high near 17. Northwest wind around 7 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 4. South wind 7 to 10 mph.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 23. South wind around 10 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14. West wind around 9 mph.
Monday
Partly sunny, with a high near 26. Northwest wind 7 to 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:
9:06 am CST Jan 27, 2026
Forecast Valid:
10am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
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Additional Resources

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