Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

30°F

-1°C

Humidity 75%
Wind Speed NW 3 mph
Barometer 30.29 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Apr 1:44 am CDT
Extended Forecast for

Saint Charles MN

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. South wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Breezy, with a south wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72. Southwest wind around 6 mph becoming north in the afternoon.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. North wind around 6 mph becoming light and variable.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 60 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 73. Windy, with a south wind 20 to 26 mph, with gusts as high as 36 mph.

    High: 73 °F

    Partly Sunny
    and Breezy
    then Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Mostly cloudy, with a low around 48. Breezy, with a south wind 17 to 22 mph becoming west after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 29. Calm wind.
Monday
Sunny, with a high near 56. South wind 5 to 15 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 44. Breezy, with a south wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 72. Southwest wind around 6 mph becoming north in the afternoon.
Tuesday Night
Clear, with a low around 43. North wind around 6 mph becoming light and variable.
Wednesday
Sunny, with a high near 76. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 60. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Windy, with a south wind 20 to 26 mph, with gusts as high as 36 mph.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 48. Breezy, with a south wind 17 to 22 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 59. Breezy, with a northwest wind 16 to 18 mph.
Friday Night
Partly cloudy, with a low around 38. Northwest wind 9 to 14 mph.
Saturday
Mostly sunny, with a high near 58. Northwest wind 10 to 13 mph.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind 7 to 10 mph becoming southwest after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 58. West wind 7 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
1:26 am CDT Apr 20, 2026
2am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
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