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

Fond Du Lac County Airport (KFLD)

Lat: 43.77°NLon: 88.49°WElev: 791ft.

A Few Clouds

19°F

-7°C

Humidity 59%
Wind Speed W 14 G 23 mph
Barometer 29.69 in (1006.8 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 25 Feb 11:53 am CST
Extended Forecast for

Fond du Lac WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 21. Northwest wind 10 to 15 mph.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow before 9am. Partly sunny, with a high near 38. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 52. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. West wind around 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Northwest wind 5 to 10 mph.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. North wind around 5 mph.

    Low: 10 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 21. Northwest wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of snow before 9am. Partly sunny, with a high near 38. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 27. Southwest wind around 5 mph.
Friday
Partly sunny, with a high near 52. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 22. West wind around 10 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. Northwest wind 5 to 10 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 34.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fond du Lac WI
 43.77°N 88.43°W (Elev. 778 ft)
Last Update:
12:22 pm CST Feb 25, 2026
Forecast Valid:
12pm CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation