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

63°F

17°C

Humidity 77%
Wind Speed NW 3 mph
Barometer 29.80 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 19 Jun 12:35 am CDT
Extended Forecast for

3 Miles NNW Brimson MN

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

    Overnight: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.

    High: 78 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 50. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Some of the storms could be severe.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 77. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers and
    Patchy Fog
    then Severe
    Thunderstorms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could be severe.  Low around 56. East wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 56 °F

    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.  Partly sunny, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 91. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 91 °F

    Partly Sunny
    then Sunny
    and Breezy

  • 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
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Calm wind.
Juneteenth
A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 78. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 50. Southeast wind around 5 mph becoming calm. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Some of the storms could be severe. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 77. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 56. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch 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. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 59. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny and hot, with a high near 91. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph.
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 slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 47. East wind around 5 mph becoming calm.
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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Brimson MN
 47.31°N 91.87°W
12:27 am CDT Jun 19, 2025
12am CDT Jun 19, 2025-6pm CDT Jun 25, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database