Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

9°F

-13°C

Humidity 51%
Wind Speed W 6 mph
Barometer 30.13 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 17 Mar 3:55 am CDT
Extended Forecast for

Saint Charles MN

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm.  Increasing clouds, with a high near 21. Wind chill values as low as -21. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 21 °F

    Sunny then
    Chance Snow

  • Tonight

    Tonight: Snow before 2am, then a chance of snow and freezing rain between 2am and 3am, then a slight chance of snow after 3am.  Temperature rising to around 24 by 4am. Breezy, with a south wind 15 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Breezy. Snow
    then Wintry
    Mix

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. West wind 8 to 13 mph.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. South wind 8 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. West wind 8 to 10 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Southwest wind 8 to 14 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Southwest wind 10 to 14 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Southwest wind around 9 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Southwest wind 9 to 14 mph.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 21. Wind chill values as low as -21. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tonight
Snow before 2am, then a chance of snow and freezing rain between 2am and 3am, then a slight chance of snow after 3am. Temperature rising to around 24 by 4am. Breezy, with a south wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 3 inches possible.
Wednesday
Partly sunny, with a high near 42. West wind 8 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 31. South wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 45. West wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 36. Southwest wind 8 to 14 mph.
Friday
Mostly sunny, with a high near 53. Southwest wind 10 to 14 mph.
Friday Night
Mostly cloudy, with a low around 38. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 59. Southwest wind 9 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 35. North wind around 14 mph.
Sunday
Partly sunny, with a high near 47. North wind around 15 mph.
Sunday Night
Mostly cloudy, with a low around 25. North wind 9 to 11 mph.
Monday
Mostly sunny, with a high near 42. Northeast wind 9 to 11 mph becoming southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
1:26 am CDT Mar 17, 2026
4am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
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