Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Fair

80°F

27°C

Humidity 76%
Wind Speed S 10 G 28 mph
Barometer 29.79 in (1008.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 8 Aug 1:53 pm CDT
Extended Forecast for

Iron River WI

Heat Advisory until August 8, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 8, 09:00pm

    NOW until 9:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 87 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 3am. Some of the storms could produce heavy rainfall.  Increasing clouds, with a low around 70. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 70 °F

    Chance
    T-storms then
    Heavy Rain

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. West wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 83. Southwest wind around 5 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. Southwest wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 87. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers and thunderstorms likely, mainly after 3am. Some of the storms could produce heavy rainfall. Increasing clouds, with a low around 70. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and thunderstorms likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Partly cloudy, with a low around 63. South wind around 5 mph.
Sunday
Sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 60. West wind around 5 mph.
Monday
Sunny, with a high near 83. Southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 63. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 84. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 84. South wind around 5 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers. Mostly sunny, with a high near 83. Southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Iron River WI
 46.57°N 91.4°W
1:26 pm CDT Aug 8, 2025
2pm CDT Aug 8, 2025-6pm CDT Aug 14, 2025
 
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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