Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Two Harbors (KTWM)

Lat: 47.05°NLon: 91.75°WElev: 1076ft.

Fair

66°F

19°C

Humidity 73%
Wind Speed E 8 mph
Barometer 29.88 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Jun 6:15 pm CDT
Extended Forecast for

Brimson MN

Extreme Heat Watch June 22, 12:00pm until June 22, 07:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Tonight

    Tonight: A chance of showers and thunderstorms.  Patchy fog before 4am, then patchy fog after 5am.  Otherwise, increasing clouds, with a low around 48. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly before 11am.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 76. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 76 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely, then showers and possibly a thunderstorm after 1am. Some of the storms could be severe and produce heavy rainfall.  Low around 54. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 54 °F

    Showers
    Likely then
    Severe
    Thunderstorms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Some of the storms could be severe.  Mostly cloudy, then gradually becoming sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 86 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 60. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 60 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Patchy fog before 4am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 48. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers, mainly before 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 76. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Showers likely, then showers and possibly a thunderstorm after 1am. Some of the storms could be severe and produce heavy rainfall. Low around 54. Southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 86. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 60. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 60. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 73. North wind around 5 mph becoming east in the afternoon.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers. Mostly cloudy, with a high near 67. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 69. East wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Brimson MN
 47.27°N 91.87°W
5:10 pm CDT Jun 19, 2025
6pm CDT Jun 19, 2025-6pm CDT Jun 26, 2025
 
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