Current conditions at

Selfridge Air National Guard Base (KMTC)

Lat: 42.6°NLon: 82.84°WElev: 577ft.

Mostly Cloudy

83°F

28°C

Humidity 70%
Wind Speed W 5 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 24 Jun 6:56 pm EDT
Extended Forecast for

Harsens Island MI

Heat Advisory June 24, 07:42pm until June 24, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory June 24, 07:42pm until June 24, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Tonight

    Low: 65 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 78. North northeast wind around 6 mph.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 83. Calm wind becoming east southeast around 6 mph in the morning.  Chance of precipitation is 40%.

    High: 83 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Southeast wind around 6 mph.  Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    T-storms

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Mostly sunny, with a high near 88. Chance of precipitation is 60%.

    High: 88 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 65. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 78. North northeast wind around 6 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Calm wind becoming east southeast around 6 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 6 mph. Chance of precipitation is 50%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Harsens Island MI
 42.58°N 82.57°W (Elev. 577 ft)
4:24 pm EDT Jun 24, 2025
7pm EDT Jun 24, 2025-6pm EDT Jul 1, 2025
 
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Additional Resources

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