Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Hazardous Weather Conditions

Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Mostly Cloudy

72°F

22°C

Humidity 87%
Wind Speed SE 3 mph
Barometer 29.85 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 3 Sep 9:35 pm CDT
Extended Forecast for

3 Miles ENE Luck WI

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am.  Partly cloudy, with a low around 66. Southeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 86. North northeast wind around 5 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 62. Northeast wind around 5 mph.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 84. East wind around 5 mph.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 64. East wind around 5 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm.  Partly sunny, with a high near 82. South southeast wind around 5 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Chance
    Showers

  • Labor Day

    Labor Day: A 50 percent chance of showers.  Mostly cloudy, with a high near 78. South southeast wind 5 to 10 mph.

    High: 78 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 64. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Partly cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 86. North northeast wind around 5 mph.
Friday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 62. Northeast wind around 5 mph.
Saturday
Partly sunny, with a high near 84. East wind around 5 mph.
Saturday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm. Partly sunny, with a high near 82. South southeast wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Labor Day
A 50 percent chance of showers. Mostly cloudy, with a high near 78. South southeast wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 80. West southwest wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 74. Northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Luck WI
 45.61°N 92.41°W (Elev. 1240 ft)
8:26 pm CDT Sep 3, 2026
9pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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