National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Winona, Winona Municipal Airport-Max Conrad Field (KONA)

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Fair

28°C

82°F

Humidity 37%
Wind Speed W 9 km/h
Barometer 29.99 in
Dewpoint 12°C (54°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 13 Jul 2:15 pm CDT
Extended Forecast for

Winona MN

  • This Afternoon

    This Afternoon: Areas of smoke. Mostly sunny, with a high near 28. Calm wind becoming southwest 5 to 10 km/h.

    High: 28 °C

    Areas Smoke

  • Tonight

    Tonight: A slight chance of sprinkles after 4am. Mostly clear, with a low around 19. Southwest wind 5 to 8 km/h.

    Low: 19 °C

    Slight Chance
    Sprinkles

  • Monday

    Monday: A slight chance of sprinkles before 8am. Mostly sunny, with a high near 31. West wind 5 to 8 km/h becoming southeast in the afternoon.

    High: 31 °C

    Slight Chance
    Sprinkles

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. South wind 3 to 8 km/h.

    Low: 21 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. South wind 8 to 13 km/h.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 20. South wind 5 to 10 km/h. Chance of precipitation is 30%.

    Low: 20 °C

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 28. South wind 5 to 11 km/h becoming west in the afternoon. Chance of precipitation is 60%.

    High: 28 °C

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17. North wind 8 to 10 km/h. Chance of precipitation is 60%.

    Low: 17 °C

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 23. North wind around 11 km/h. Chance of precipitation is 30%.

    High: 23 °C

    Chance
    T-storms

Detailed Forecast

This Afternoon
Areas of smoke. Mostly sunny, with a high near 28. Calm wind becoming southwest 5 to 10 km/h.
Tonight
A slight chance of sprinkles after 4am. Mostly clear, with a low around 19. Southwest wind 5 to 8 km/h.
Monday
A slight chance of sprinkles before 8am. Mostly sunny, with a high near 31. West wind 5 to 8 km/h becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 21. South wind 3 to 8 km/h.
Tuesday
Sunny, with a high near 31. South wind 8 to 13 km/h.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 20. South wind 5 to 10 km/h. Chance of precipitation is 30%.
Wednesday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 28. South wind 5 to 11 km/h becoming west in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17. North wind 8 to 10 km/h. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 23. North wind around 11 km/h. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 14. North wind 5 to 10 km/h becoming calm after midnight.
Friday
Mostly sunny, with a high near 25. East wind 5 to 8 km/h.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 16. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 26. South wind 5 to 10 km/h.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona MN
 44.05°N 91.65°W
Last Update:
1:59 pm CDT Jul 13, 2025
Forecast Valid:
2pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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Additional Resources

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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