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

50°F

10°C

Humidity 88%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 4 Oct 9:55 pm CDT
Extended Forecast for

Fountain City WI

  • Tonight

    Tonight: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Light southeast wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny through mid morning, then becoming sunny, with a high near 72. South wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 72 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West wind around 5 mph becoming calm after midnight.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Light southeast wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Partly sunny through mid morning, then becoming sunny, with a high near 72. South wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 51. West wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 70. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 66. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. Calm wind.
Friday
Mostly sunny, with a high near 66. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Sunny, with a high near 71. Breezy, with a south wind 9 to 16 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 59. Breezy, with a south wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 73. South wind 10 to 14 mph, with gusts as high as 24 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fountain City WI
 44.12°N 91.68°W
Last Update:
9:31 pm CDT Oct 4, 2026
Forecast Valid:
10pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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