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.

Fair

41°F

5°C

Humidity 87%
Wind Speed Calm
Barometer 30.42 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 9 Oct 12:15 am CDT
Extended Forecast for

Lewiston MN

  • Overnight

    Overnight: Clear, with a steady temperature around 42. Southeast wind 5 to 7 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65. South wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, mainly before 1am. Increasing clouds, with a low around 54. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. North wind around 7 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. North wind 6 to 8 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 67. Breezy, with a southeast wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 55. Breezy, with a south wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Clear, with a steady temperature around 42. Southeast wind 5 to 7 mph.
Thursday
Sunny, with a high near 65. South wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Showers and thunderstorms likely, mainly before 1am. Increasing clouds, with a low around 54. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind around 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 42. North wind around 7 mph.
Saturday
Sunny, with a high near 65. North wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 67. Breezy, with a southeast wind 14 to 16 mph, with gusts as high as 25 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55. Breezy, with a south wind 14 to 16 mph, with gusts as high as 24 mph.
Columbus Day
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 68. South wind 8 to 11 mph becoming north in the afternoon.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52. North wind around 7 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 67. East wind around 7 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. East wind 6 to 8 mph.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 70. Southeast 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:
11:31 pm CDT Oct 8, 2025
Forecast Valid:
12am CDT Oct 9, 2025-6pm CDT Oct 15, 2025
 
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Additional Resources

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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