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

Thunderstorms and Heavy Rainfall in the Mid-Atlantic; Fire Weather Concerns in the West

Thunderstorms are expected to bring heavy rain and potential significant flash and urban flooding to the Mid-Atlantic on Thursday, especially along the I-95 urban corridor. Dry conditions, gusty winds, and isolated dry thunderstorms will continue to bring a critical fire weather threat to the northwestern Great Basin into the interior Northwest through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Fond Du Lac County Airport (KFLD)

Lat: 43.77°NLon: 88.49°WElev: 791ft.

Fair with Haze

64°F

18°C

Humidity 73%
Wind Speed NE 13 mph
Barometer 30.22 in (1023.1 mb)
Dewpoint 55°F (13°C)
Visibility 6.00 mi
Last update 31 Jul 1:53 am CDT
Extended Forecast for

Waupun WI

  • Overnight

    Overnight: Areas of smoke. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph.

    Low: 57 °F

    Areas Smoke

  • Thursday

    Thursday: Areas of smoke. Mostly sunny, with a high near 73. Northeast wind 10 to 15 mph.

    High: 73 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Areas of smoke before 9pm. Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph.

    Low: 51 °F

    Areas Smoke
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 76. Northeast wind around 5 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of smoke. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph.
Thursday
Areas of smoke. Mostly sunny, with a high near 73. Northeast wind 10 to 15 mph.
Thursday Night
Areas of smoke before 9pm. Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 76. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waupun WI
 43.63°N 88.71°W (Elev. 892 ft)
Last Update:
1:38 am CDT Jul 31, 2025
Forecast Valid:
2am CDT Jul 31, 2025-6pm CDT Aug 6, 2025
 
Forecast Discussion
 
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Additional Resources

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