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.

Overcast

25°F

-4°C

Humidity 81%
Wind Speed SW 9 mph
Barometer 29.44 in (997.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 24 Feb 11:53 pm CST
Extended Forecast for

Fond du Lac WI

  • Overnight

    Overnight: A slight chance of flurries after 5am. Increasing clouds, with a low around 14. Northwest wind 10 to 15 mph.

    Low: 14 °F

    Slight Chance
    Flurries

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Wind chill values between zero and 10. Northwest wind 10 to 15 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of snow before 3pm, then a slight chance of rain and snow. Partly sunny, with a high near 37. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Southwest wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. West wind 10 to 15 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 29. Northwest wind around 10 mph.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 11.

    Low: 11 °F

    Decreasing
    Clouds

Detailed Forecast

Overnight
A slight chance of flurries after 5am. Increasing clouds, with a low around 14. Northwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 23. Wind chill values between zero and 10. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of snow before 3pm, then a slight chance of rain and snow. Partly sunny, with a high near 37. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 26. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 52. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 23. West wind 10 to 15 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 29. Northwest wind around 10 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 11.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 32.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fond du Lac WI
 43.77°N 88.43°W (Elev. 778 ft)
Last Update:
11:58 pm CST Feb 24, 2026
Forecast Valid:
12am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation