October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

43°F

6°C

Humidity 82%
Wind Speed S 8 mph
Barometer 30.10 in (1019.8 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 6 Oct 4:56 am EDT
Extended Forecast for

Grand Marais MI

  • Today

    Today: A chance of showers before 10am, then a chance of showers after 2pm.  Partly sunny, with a high near 67. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers before 8pm.  Cloudy, then gradual clearing toward daybreak, with a low around 52. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 1pm and 3pm.  Sunny, with a high near 62. West wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 62 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely.  Increasing clouds, with a low around 44. Northwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers.  Partly sunny, with a high near 56. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before 2am.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 8am.  Mostly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers before 10am, then a chance of showers after 2pm. Partly sunny, with a high near 67. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Tonight
A 10 percent chance of showers before 8pm. Cloudy, then gradual clearing toward daybreak, with a low around 52. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
A chance of showers between 1pm and 3pm. Sunny, with a high near 62. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Showers and thunderstorms likely. Increasing clouds, with a low around 44. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 56. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
A 40 percent chance of showers before 2am. Partly cloudy, with a low around 39.
Friday
A 30 percent chance of showers after 8am. Mostly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 54. Breezy.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 48.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.01°W (Elev. 853 ft)
5:08 am EDT Oct 6, 2026
5am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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