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.

Overcast

37°F

3°C

Humidity 35%
Wind Speed NW 15 mph
Barometer 30.50 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Mar 5:07 pm CDT
Extended Forecast for

4 Miles NNE Altura MN

Red Flag Warning March 28, 12:00pm until March 28, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Mostly clear, with a low around 21. Blustery, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery
    then Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. South wind 7 to 10 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Southeast wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 55. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 28. North wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Blustery, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 52. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 37. South wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 62. South wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 40. Southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 72. Southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 55. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 28. North wind 13 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 45. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 28. East wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 47. East wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 33. Southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 53. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Altura MN
 44.12°N 91.91°W
Last Update:
2:06 pm CDT Mar 27, 2026
Forecast Valid:
5pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation