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

68°F

20°C

Humidity 88%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 12 Jul 6:55 am CDT
Extended Forecast for

Fountain City WI

  • Today

    Today: Areas of fog before 9am. Otherwise, sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 88 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 69. Southwest wind 3 to 5 mph.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. West wind around 6 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Southwest wind 3 to 5 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. West wind 5 to 7 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. West wind around 6 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. Light and variable wind.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 69. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 91. West wind around 6 mph.
Monday Night
Mostly clear, with a low around 69. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 92. West wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 70. West wind around 6 mph.
Wednesday
Sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 68. Light and variable wind.
Thursday
Sunny, with a high near 89. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 70. Southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 89. South wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 70. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 88. South wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fountain City WI
 44.14°N 91.7°W
Last Update:
5:11 am CDT Jul 12, 2026
Forecast Valid:
7am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation