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.

Light Rain

66°F

19°C

Humidity 88%
Wind Speed SE 9 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 4.00 mi
Last update 29 Aug 11:55 am CDT
Extended Forecast for

3 Miles ESE Lewiston MN

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 77. Breezy, with a south wind 14 to 16 mph, with gusts as high as 28 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 18 mph.

    Low: 69 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South wind around 9 mph.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers between 4am and 5am. Mostly cloudy, with a low around 72. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light southwest wind.

    Low: 70 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86. Southwest wind 3 to 5 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. East wind 3 to 6 mph.

    Low: 69 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83. East wind 5 to 7 mph becoming northwest in the afternoon.

    High: 83 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 77. Breezy, with a south wind 14 to 16 mph, with gusts as high as 28 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South wind around 9 mph.
Sunday Night
A chance of showers between 4am and 5am. Mostly cloudy, with a low around 72. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light southwest wind.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86. Southwest wind 3 to 5 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. East wind 3 to 6 mph.
Wednesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83. East wind 5 to 7 mph becoming northwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Light and variable wind.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Southeast wind 5 to 7 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southeast wind around 6 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 82. Southeast wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Lewiston MN
 43.97°N 91.8°W
Last Update:
11:46 am CDT Aug 29, 2026
Forecast Valid:
12pm CDT Aug 29, 2026-6pm CDT Sep 4, 2026
 
Forecast Discussion
 
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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