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

Severe Weather Likely this Afternoon

An additional round of severe weather will move into the region early this afternoon and depart before sunset. Large hail (2-3" diameter), damaging wind gusts and a few tornadoes, perhaps some strong (EF2-EF3) will be possible. Be sure to have multiple ways to receive warnings and to promptly head to your safe location when a warning is issued! Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.08°NLon: 91.7°WElev: 656ft.

Mostly Cloudy

73°F

23°C

Humidity 57%
Wind Speed S 8 mph
Barometer NA
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 Apr 11:21 am CDT
Extended Forecast for

9 Miles S Gilmanton WI

Severe T-storm Watch until April 17, 05:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until April 17, 05:00pm

    NOW until 5:00pm Fri

    Severe T-storm Watch

  • Today

    High: 75 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Some of the storms could be severe. Mostly cloudy, with a low around 31. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Severe
    Thunderstorms
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. Northwest wind around 6 mph becoming calm in the evening.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 75. Breezy, with a south wind 18 to 20 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Some of the storms could be severe. Mostly cloudy, with a low around 31. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 44. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 28. West wind 5 to 13 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 26. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 58. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 46. South wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 71. South wind 7 to 9 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 43. North wind around 5 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 73. Southeast wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 52. Southeast wind around 9 mph, with gusts as high as 18 mph.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 75. South wind 9 to 14 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Gilmanton WI
 44.33°N 91.67°W
Last Update:
10:02 am CDT Apr 17, 2026
Forecast Valid:
11am CDT Apr 17, 2026-6pm CDT Apr 23, 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