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

Port Hope (KP58)

Lat: 44.02°NLon: 82.79°WElev: 587ft.

69°F

21°C

Humidity 53%
Wind Speed SE 8 mph
Barometer 30.17 in (1021.4 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Oct 5:55 pm EDT
Extended Forecast for

Harbor Beach MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 65. South southeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 65 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 3 to 5 mph.

    Low: 53 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Columbus Day

    Columbus Day: Patchy fog before 7am. Otherwise, partly sunny, with a high near 74. South southwest wind 6 to 9 mph.

    High: 74 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 59. West southwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday
Mostly cloudy, with a high near 65. South southeast wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Patchy fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 3 to 5 mph.
Columbus Day
Patchy fog before 7am. Otherwise, partly sunny, with a high near 74. South southwest wind 6 to 9 mph.
Monday Night
A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 59. West southwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A chance of rain after 2pm. Partly sunny, with a high near 61.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Breezy.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43. Windy.
Saturday
A chance of rain. Partly sunny, with a high near 52. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harbor Beach MI
 43.83°N 82.65°W (Elev. 600 ft)
Last Update:
4:24 pm EDT Oct 10, 2026
Forecast Valid:
6pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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