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

39°F

4°C

Humidity 70%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Feb 5:15 pm CST
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming south around 5 mph.

    High: 54 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Calm wind becoming south around 6 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 55. Southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 48. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before midnight, then rain and snow. Low around 36. East wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain Likely
    then
    Rain/Snow

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 27. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming south around 5 mph.
Saturday Night
Mostly clear, with a low around 30. Calm wind.
Sunday
Sunny, with a high near 52. Calm wind.
Sunday Night
Mostly cloudy, with a low around 37. Calm wind becoming south around 6 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 55. Southwest wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 35. Calm wind.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 48. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Rain likely before midnight, then rain and snow. Low around 36. East wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Wednesday
Rain and snow likely before noon, then a chance of rain. Mostly cloudy, with a high near 46. Southeast wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. Northwest wind 5 to 7 mph becoming east after midnight.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. East wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Northeast wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 40%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 32. Northwest wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
3:56 pm CST Feb 13, 2026
Forecast Valid:
5pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

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Chance of Precipitation