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.

Partly Cloudy

77°F

25°C

Humidity 42%
Wind Speed SE 7 mph
Barometer 30.19 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 3 Aug 12:15 pm CDT
Extended Forecast for

Saint Charles MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 77. South wind around 9 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 58. South wind 3 to 6 mph.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Areas of smoke after 11am. Mostly sunny, with a high near 79. South wind 3 to 8 mph.

    High: 79 °F

    Areas Smoke

  • Monday Night

    Monday Night: Areas of smoke. Partly cloudy, with a low around 60. Southeast wind around 6 mph.

    Low: 60 °F

    Areas Smoke

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Southeast wind 6 to 9 mph.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. Southeast wind around 7 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. South wind 8 to 11 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South wind around 9 mph.

    Low: 68 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. South wind around 9 mph.

    High: 86 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. South wind around 9 mph.
Tonight
Partly cloudy, with a low around 58. South wind 3 to 6 mph.
Monday
Areas of smoke after 11am. Mostly sunny, with a high near 79. South wind 3 to 8 mph.
Monday Night
Areas of smoke. Partly cloudy, with a low around 60. Southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 80. Southeast wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 63. Southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 83. South wind 8 to 11 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South wind around 9 mph.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. South wind around 9 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind 8 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind around 11 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Charles MN
 43.97°N 92.07°W
Last Update:
10:29 am CDT Aug 3, 2025
Forecast Valid:
12pm CDT Aug 3, 2025-6pm CDT Aug 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation