Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Fond Du Lac County Airport (KFLD)

Lat: 43.77°NLon: 88.49°WElev: 791ft.

A Few Clouds

64°F

18°C

Humidity 81%
Wind Speed S 3 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 27 May 2:53 am CDT
Extended Forecast for

Fond du Lac WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming east.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, then gradually becoming clear, with a low around 50. Northeast wind 10 to 15 mph.

    Low: 50 °F

    Chance
    T-storms then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Northeast wind 5 to 10 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. East wind around 5 mph becoming calm  in the evening.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming west around 5 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Calm wind becoming east around 5 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. East wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. Southeast wind around 5 mph becoming east.
Wednesday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 81. Northeast wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 50. Northeast wind 10 to 15 mph.
Thursday
Sunny, with a high near 72. Northeast wind 5 to 10 mph.
Thursday Night
Clear, with a low around 48. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 57. Calm wind becoming east around 5 mph.
Saturday
Sunny, with a high near 77. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Fond du Lac WI
 43.77°N 88.43°W (Elev. 778 ft)
3:32 am CDT May 27, 2026
3am CDT May 27, 2026-6pm CDT Jun 2, 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