Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

50°F

10°C

Humidity 74%
Wind Speed N 10 G 22 mph
Barometer 30.16 in (1021.7 mb)
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 14 Oct 2:56 pm EDT
Extended Forecast for

Grand Marais MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 52. North wind around 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. North wind 5 to 10 mph becoming east after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 4pm.  Partly sunny, with a high near 53. Southeast wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers.  Low around 41. Southeast wind around 5 mph becoming northwest after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Friday

    Friday: Showers, mainly before 2pm.  High near 51. Windy, with a north wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Showers and
    Windy

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm.  Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 52. North wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 38. North wind 5 to 10 mph becoming east after midnight.
Thursday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 53. Southeast wind 5 to 10 mph.
Thursday Night
Showers. Low around 41. Southeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 2pm. High near 51. Windy, with a north wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 34. Breezy.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 60. Breezy.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.04°W (Elev. 804 ft)
3:02 pm EDT Oct 14, 2026
3pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database