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

18°F

-8°C

Humidity 45%
Wind Speed NW 16 G 22 mph
Barometer 30.04 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 16 Mar 9:15 pm CDT
Extended Forecast for

Winona Municipal Automatic Weather Observing MN

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values as low as -11. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 21 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Temperature falling to near 17 by 8pm, then rising to around 23 during the remainder of the night. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 17 °F⇑

    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. South wind around 6 mph becoming west in the afternoon.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Light west wind.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Calm wind becoming southwest around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. West wind 5 to 7 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. West wind around 6 mph becoming south in the evening.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values as low as -11. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Snow, mainly before 1am. Temperature falling to near 17 by 8pm, then rising to around 23 during the remainder of the night. South wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Partly sunny, with a high near 43. South wind around 6 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32. Calm wind.
Thursday
Mostly sunny, with a high near 47. Light west wind.
Thursday Night
Mostly cloudy, with a low around 35. Calm wind becoming southwest around 5 mph after midnight.
Friday
Partly sunny, with a high near 52. West wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 34. West wind around 6 mph becoming south in the evening.
Saturday
Mostly sunny, with a high near 57. Southwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 33. North wind around 8 mph.
Sunday
Partly sunny, with a high near 48. North wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 26. North wind 5 to 7 mph.
Monday
Partly sunny, with a high near 43. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Winona Municipal Automatic Weather Observing MN
 44.08°N 91.71°W
Last Update:
6:06 pm CDT Mar 16, 2026
Forecast Valid:
9pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation