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

46°F

8°C

Humidity 71%
Wind Speed NW 8 mph
Barometer 29.92 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Apr 12:35 am CDT
Extended Forecast for

Lewiston MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Northwest wind around 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Northwest wind 9 to 13 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Northwest wind around 6 mph becoming light and variable.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Partly sunny, with a high near 55. East wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 37. East wind around 14 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 37 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 1pm. Partly sunny, with a high near 53. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Northwest wind 6 to 10 mph becoming southeast after midnight.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 63. Southeast wind 7 to 11 mph. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 42. South wind around 9 mph becoming southwest after midnight. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Northwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 52. Northwest wind 9 to 13 mph.
Saturday Night
Mostly clear, with a low around 33. Northwest wind around 6 mph becoming light and variable.
Sunday
Showers likely, mainly after 5pm. Partly sunny, with a high near 55. East wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 37. East wind around 14 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers likely, mainly before 1pm. Partly sunny, with a high near 53. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 35. Northwest wind 6 to 10 mph becoming southeast after midnight.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 63. Southeast wind 7 to 11 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 42. South wind around 9 mph becoming southwest after midnight. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 66. West wind 9 to 11 mph.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 43. Northwest wind around 7 mph becoming northeast after midnight.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 63. East wind 8 to 11 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48. East wind around 10 mph.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 64. Southeast wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.99°N 91.86°W
Last Update:
12:30 am CDT Apr 19, 2025
Forecast Valid:
1am CDT Apr 19, 2025-6pm CDT Apr 25, 2025
 
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