National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

61°F

16°C

Humidity 94%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 2 Aug 10:15 pm CDT
Extended Forecast for

Lewiston MN

  • Tonight

    Tonight: Partly cloudy, with a low around 53. South wind 3 to 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77. South wind 3 to 8 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. South wind 3 to 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Southeast wind 5 to 7 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. Southeast wind around 6 mph.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. South wind 6 to 8 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 84. South wind 8 to 11 mph.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind around 9 mph.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. South wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 77. South wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 58. South wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 78. Southeast wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 60. Southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 80. South wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 63. Southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 84. South wind 8 to 11 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind around 9 mph.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 86. South wind around 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 9 mph.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind around 11 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 10 mph, with gusts as high as 18 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind around 10 mph, with gusts as high as 18 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.99°N 91.86°W
Last Update:
10:14 pm CDT Aug 2, 2025
Forecast Valid:
10pm CDT Aug 2, 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