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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

21°F

-6°C

Humidity 78%
Wind Speed S 10 mph
Barometer 30.17 in (1022.9 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 12 Feb 10:56 pm EST
Extended Forecast for

Grand Marais MI

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 19. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 22. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 33. South wind around 5 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 19. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 34. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 22. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 33. South wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 24. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 25.
Washington's Birthday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.01°W (Elev. 853 ft)
Last Update:
10:17 pm EST Feb 12, 2026
Forecast Valid:
11pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation