Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Mostly Cloudy with Haze

75°F

24°C

Humidity 71%
Wind Speed Calm
Barometer 30.13 in (1020.1 mb)
Dewpoint 65°F (18°C)
Visibility 6.00 mi
Last update 6 Aug 5:53 pm CDT
Extended Forecast for

Mason WI

Extreme Heat Watch August 8, 12:00pm until August 8, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 9pm.  Mostly cloudy, with a low around 63. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 63 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am.  Mostly sunny, with a high near 85. Southwest wind around 5 mph.

    High: 85 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 64. South wind around 5 mph becoming calm.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 70. South wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 40%.

    Low: 70 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 60. Southwest wind around 5 mph.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 63. South wind around 5 mph, with gusts as high as 15 mph.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 85. Southwest wind around 5 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 64. South wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 89. South wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 63. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 60. Southwest wind around 5 mph.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 81. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 59. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 82. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mason WI
 46.43°N 91.07°W
5:56 pm CDT Aug 6, 2025
6pm CDT Aug 6, 2025-6pm CDT Aug 13, 2025
 
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Additional Resources

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