Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Moose Lake Carlton County Airport (KMZH)

Lat: 46.42°NLon: 92.8°WElev: 1086ft.

Partly Cloudy

66°F

19°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.93 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 15 Aug 4:55 am CDT
Extended Forecast for

Barnum MN

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 84. South wind around 5 mph, with gusts as high as 15 mph.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 61. West wind around 5 mph becoming calm.

    Low: 61 °F

    Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 73. Northeast wind around 5 mph, with gusts as high as 15 mph.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. East wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 67. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 57. East wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 71. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 71 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 58. Northeast wind around 5 mph becoming calm  after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 74 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 84. South wind around 5 mph, with gusts as high as 15 mph.
Tonight
A 50 percent chance of showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 61. West wind around 5 mph becoming calm.
Saturday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 73. Northeast wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 67. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 57. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 81. Calm wind becoming northeast around 5 mph.
Wednesday Night
Partly cloudy, with a low around 58. Calm wind.
Thursday
Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Barnum MN
 46.5°N 92.7°W
4:26 am CDT Aug 15, 2025
5am CDT Aug 15, 2025-6pm CDT Aug 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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