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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

67°F

19°C

Humidity 55%
Wind Speed S 16 G 31 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 10 Oct 10:56 pm EDT
Extended Forecast for

8 Miles SSW Grand Marais MI

  • Tonight

    Tonight: Mostly clear, with a low around 58. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. South wind around 15 mph, with gusts as high as 30 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 54. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. South wind 5 to 10 mph becoming north in the afternoon.

    High: 69 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 2am. Low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 8am. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 58. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 76. South wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Increasing clouds, with a low around 54. South wind 5 to 10 mph, with gusts as high as 25 mph.
Columbus Day
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. South wind 5 to 10 mph becoming north in the afternoon.
Monday Night
Showers, mainly after 2am. Low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 8am. High near 57. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 58.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36.
Friday
Showers likely. Mostly cloudy, with a high near 55.
Friday Night
Showers likely. Mostly cloudy, with a low around 31. Blustery.
Saturday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Grand Marais MI
 46.55°N 86.08°W (Elev. 919 ft)
Last Update:
11:08 pm EDT Oct 10, 2026
Forecast Valid:
11pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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