Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Siren, Burnett County Airport (KRZN)

Lat: 45.82°NLon: 92.37°WElev: 988ft.

Light Rain

65°F

18°C

Humidity 89%
Wind Speed SE 7 mph
Barometer 29.58 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 21 Jun 5:15 am CDT
Extended Forecast for

2 Miles WNW Hertel WI

Severe T-storm Watch June 21, 05:35am until June 21, 07:00am
Extreme Heat Warning June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Severe T-storm Watch
Extreme Heat Warning
  •  
    Severe T-storm Watch June 21, 05:35am until June 21, 07:00am

    NOW until 7:00am Sat

    Severe T-storm Watch

  • Overnight

    Low: 74 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of showers before 7am, then a slight chance of showers and thunderstorms between 7am and 8am. Some of the storms could be severe.  Mostly sunny and hot, with a high near 93. Breezy, with a southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 93 °F

    Breezy.
    Severe
    Thunderstorms
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 94. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 94 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 69. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 69 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 81. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    High: 81 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. West wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 1pm.  Partly sunny, with a high near 76. East wind around 5 mph.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 74. Breezy, with a south wind around 15 mph, with gusts as high as 25 mph.
Saturday
A chance of showers before 7am, then a slight chance of showers and thunderstorms between 7am and 8am. Some of the storms could be severe. Mostly sunny and hot, with a high near 93. Breezy, with a southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny and hot, with a high near 94. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 54. West wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.
Tuesday
A slight chance of showers after 1pm. Partly sunny, with a high near 76. East wind around 5 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 5 mph.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 69. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 55. East wind around 5 mph, with gusts as high as 15 mph.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 69. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 75. East wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hertel WI
 45.82°N 92.2°W
5:10 am CDT Jun 21, 2025
5am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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Additional Resources

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