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

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 May 3:15 am CDT
Extended Forecast for

4 Miles NW Fountain City WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. North wind around 6 mph becoming east.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 62. Southeast wind around 9 mph, with gusts as high as 18 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 45. East wind 7 to 9 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 65. East wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 50. East wind 7 to 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 71. East wind around 6 mph becoming light and variable in the afternoon.

    High: 71 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. West wind 3 to 5 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. North wind around 6 mph becoming east.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 62. Southeast wind around 9 mph, with gusts as high as 18 mph.
Thursday Night
Increasing clouds, with a low around 45. East wind 7 to 9 mph.
Friday
Partly sunny, with a high near 65. East wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50. East wind 7 to 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 71. East wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 78. West wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 54. Light and variable wind.
Memorial Day
Sunny, with a high near 84. South wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 58. South wind 3 to 7 mph.
Tuesday
Sunny, with a high near 86. Southeast wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 60. Southeast wind 3 to 6 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southeast wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Fountain City WI
 44.16°N 91.76°W
Last Update:
3:01 am CDT May 21, 2026
Forecast Valid:
3am CDT May 21, 2026-6pm CDT May 27, 2026
 
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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