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

66°F

19°C

Humidity 49%
Wind Speed S 3 mph
Barometer 29.86 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Oct 4:55 am CDT
Extended Forecast for

Lewiston MN

  • Today

    Today: Sunny, with a high near 83. South wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 85. Southwest wind around 9 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59. South wind 5 to 11 mph becoming northwest after midnight.

    Low: 59 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Northwest wind 8 to 11 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. North wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. North wind 5 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 48. East wind around 6 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 61. Southeast wind 7 to 10 mph.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 83. South wind 13 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 70. South wind around 11 mph, with gusts as high as 21 mph.
Columbus Day
Mostly sunny, with a high near 85. Southwest wind around 9 mph.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59. South wind 5 to 11 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 68. Northwest wind 8 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 50. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 64. North wind 5 to 8 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. East wind around 6 mph.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 61. Southeast wind 7 to 10 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44. Southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 54. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 35. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 52. Northwest wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston MN
 43.99°N 91.86°W
Last Update:
3:22 am CDT Oct 11, 2026
Forecast Valid:
5am CDT Oct 11, 2026-6pm CDT Oct 17, 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