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.

Overcast

36°F

2°C

Humidity 65%
Wind Speed NW 6 mph
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 12 Nov 6:55 pm CST
Extended Forecast for

Lewiston MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. North wind 6 to 9 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. North wind 5 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 22. Light north wind.

    Low: 22 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 42. Calm wind.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 24. Calm wind.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 44. Light south wind.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 28. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 28 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 48. South wind 7 to 10 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 32. South wind around 9 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. North wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 39. North wind 5 to 10 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 22. Light north wind.
Saturday
Sunny, with a high near 42. Calm wind.
Saturday Night
Clear, with a low around 24. Calm wind.
Sunday
Sunny, with a high near 44. Light south wind.
Sunday Night
Clear, with a low around 28. Calm wind becoming south 5 to 7 mph in the evening.
Monday
Sunny, with a high near 48. South wind 7 to 10 mph.
Monday Night
Clear, with a low around 32. South wind around 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 52. South wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 39. South wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 54. South wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.97°N 91.86°W
Last Update:
3:56 pm CST Nov 12, 2026
Forecast Valid:
7pm CST Nov 12, 2026-6pm CST Nov 19, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation