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

Hazardous Weather Conditions

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

79°F

26°C

Humidity 50%
Wind Speed Calm
Barometer 29.91 in (1012.5 mb)
Dewpoint 59°F (15°C)
Visibility NA
Heat Index80°F (27°C)
Last update 13 Jul 2:56 pm EDT
Extended Forecast for

Grand Marais MI

  • This Afternoon

    This Afternoon: Areas of smoke. Mostly sunny, with a high near 82. West wind around 10 mph.

    High: 82 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke before 1am, then areas of smoke after 3am. Partly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Areas Smoke

  • Monday

    Monday: Areas of smoke before 10am, then areas of smoke after 3pm. Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 78 °F

    Areas Smoke

  • Monday Night

    Monday Night: Areas of smoke before 8pm. Mostly clear, with a low around 62. Calm wind becoming southeast around 5 mph after midnight.

    Low: 62 °F

    Areas Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. South wind around 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Areas of smoke. Mostly sunny, with a high near 82. West wind around 10 mph.
Tonight
Areas of smoke before 1am, then areas of smoke after 3am. Partly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 20 mph.
Monday
Areas of smoke before 10am, then areas of smoke after 3pm. Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
Areas of smoke before 8pm. Mostly clear, with a low around 62. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55.
Thursday
A chance of showers. Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.04°W (Elev. 804 ft)
Last Update:
2:57 pm EDT Jul 13, 2025
Forecast Valid:
3pm EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation