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

81°F

27°C

Humidity 51%
Wind Speed Calm
Barometer 29.67 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 12 Oct 12:55 pm CDT
Extended Forecast for

Fountain City WI

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 86. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. South wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 29 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. North wind 5 to 7 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 61. Light and variable wind. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 43. Breezy, with a light northwest wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 29 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 55. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Columbus Day
Mostly sunny, with a high near 86. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 57. South wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 29 mph.
Tuesday
Partly sunny, with a high near 69. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 64. North wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 46. Calm wind.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 61. Light and variable wind. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 43. Breezy, with a light northwest wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 29 mph.
Friday
Mostly sunny, with a high near 55. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 33. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 59. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 40. South wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 64. South wind 10 to 13 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fountain City WI
 44.12°N 91.7°W
Last Update:
12:41 pm CDT Oct 12, 2026
Forecast Valid:
1pm CDT Oct 12, 2026-6pm CDT Oct 18, 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