Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Fond Du Lac County Airport (KFLD)

Lat: 43.77° N Lon: 88.49° W Elev: 791 ft.

Overcast

68°F

20°C

Humidity 78%
Wind Speed S 10 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Jul 8:53 am CDT
Detailed forecast for

Fond Du Lac

Today
Partly sunny. Highs in the lower 80s. Southwest winds 5 to 15 mph.
Tonight
Partly cloudy. Isolated light showers and thunderstorms in the evening. Lows in the upper 60s. Southwest winds up to 10 mph. Chance of precipitation 20 percent.
Sunday
Very warm and humid. Partly sunny. A 50 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds up to 15 mph. Highest heat index readings 95 to 100 in the afternoon.
Sunday Night
Partly cloudy with chance of light showers and thunderstorms through around midnight, then mostly cloudy with light showers likely and chance of thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent. Highest heat index readings around 95 in the evening.
Monday
Warm and humid. Mostly sunny with a 50 percent chance of light showers and thunderstorms. Highs in the upper 80s. West winds 5 to 15 mph. Highest heat index readings 95 to 99 in the afternoon.
Monday Night
Partly cloudy. A 20 percent chance of light showers and thunderstorms through around midnight. Lows in the mid 60s.
Tuesday
Mostly sunny. Highs in the mid 80s.
Tuesday Night
Mostly clear. Lows in the lower 60s.
Wednesday
Sunny. Highs in the mid 80s.
Wednesday Night
Mostly clear with a 20 percent chance of light showers and thunderstorms. Lows in the lower 60s.
Thursday
Mostly sunny with a 20 percent chance of light showers and thunderstorms. Highs in the mid 80s.
Thursday Night
Partly cloudy with a 20 percent chance of light showers and thunderstorms. Lows in the mid 60s.
Friday
Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 80s.



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731 AM CDT Sat Jul 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database