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

36°F

2°C

Humidity 75%
Wind Speed NW 9 mph
Barometer 29.99 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Feb 9:15 am CST
Extended Forecast for

Saint Charles MN

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 34 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Northwest wind 10 to 14 mph, with gusts as high as 29 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 37. Northwest wind 5 to 10 mph becoming light west in the afternoon.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 26. Calm wind becoming south around 6 mph after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow before 9am, then a chance of rain and snow between 9am and 3pm, then a slight chance of snow after 3pm. Partly sunny, with a high near 41. South wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. South wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. Southwest wind 6 to 8 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. South wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. South wind 7 to 9 mph.

    High: 47 °F

    Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 15 to 17 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 20. Northwest wind 10 to 14 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 37. Northwest wind 5 to 10 mph becoming light west in the afternoon.
Wednesday Night
Increasing clouds, with a low around 26. Calm wind becoming south around 6 mph after midnight.
Thursday
A chance of snow before 9am, then a chance of rain and snow between 9am and 3pm, then a slight chance of snow after 3pm. Partly sunny, with a high near 41. South wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 26. South wind around 6 mph.
Friday
Sunny, with a high near 45. Southwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 28. South wind around 7 mph.
Saturday
Sunny, with a high near 47. South wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 31. South wind around 8 mph.
Sunday
Mostly sunny, with a high near 47. West wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 31. South wind 7 to 9 mph.
Washington's Birthday
Partly sunny, with a high near 48. South wind 9 to 13 mph, with gusts as high as 21 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:
5:27 am CST Feb 10, 2026
Forecast Valid:
9am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
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Additional Resources

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