National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Two Harbors (KTWM)

Lat: 47.05°NLon: 91.75°WElev: 1076ft.

Fair

66°F

19°C

Humidity 94%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 30 Jul 5:55 am CDT
Extended Forecast for

Brimson MN

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 85. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 8am. Partly sunny, with a high near 81. Calm wind becoming west around 5 mph.

    High: 81 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Calm wind becoming northeast around 5 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. East wind around 5 mph becoming calm.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 85. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Tonight
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 62. Southwest wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers before 8am. Partly sunny, with a high near 81. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 80. Calm wind becoming northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 50. East wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 76. Calm wind becoming southeast around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. South wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 79. West wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brimson MN
 47.27°N 91.87°W
Last Update:
5:12 am CDT Jul 30, 2026
Forecast Valid:
6am CDT Jul 30, 2026-6pm CDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation