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Hazardous Weather Conditions

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

64°F

18°C

Humidity 84%
Wind Speed S 3 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 18 Jul 6:56 pm EDT
Extended Forecast for

Grand Marais MI

  • Tonight

    Tonight: Scattered showers before 9pm, then a chance of showers after 2am. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly between 7am and 11am. Mostly cloudy, with a high near 68. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 51. Northwest wind around 5 mph.

    Low: 51 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. Northwest wind around 5 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers before 9pm, then a chance of showers after 2am. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 30%.
Saturday
Showers likely, mainly between 7am and 11am. Mostly cloudy, with a high near 68. South wind around 5 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 51. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 69. Northwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Wednesday
A chance of showers. Mostly cloudy, with a high near 79.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59.
Thursday
A chance of showers. Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 76.
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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:
6:26 pm EDT Jul 18, 2025
Forecast Valid:
7pm EDT Jul 18, 2025-6pm EDT Jul 25, 2025
 
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