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.

56°F

13°C

Humidity 77%
Wind Speed N 7 mph
Barometer 30.13 in (1020.4 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 14 Oct 5:55 pm EDT
Extended Forecast for

Harbor Beach MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. North wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 5pm. Cloudy, with a high near 57. East wind 8 to 10 mph. Chance of precipitation is 10%.

    High: 57 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 46. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain Likely
    then Rain

  • Friday

    Friday: Rain, mainly after 7am. High near 56. Breezy, with a north northwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A chance of rain before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a north wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. North wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday
A slight chance of rain after 5pm. Cloudy, with a high near 57. East wind 8 to 10 mph. Chance of precipitation is 10%.
Thursday Night
Rain. Low around 46. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly after 7am. High near 56. Breezy, with a north northwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a north wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
Saturday
Sunny, with a high near 52.
Saturday Night
Clear, with a low around 41.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harbor Beach MI
 43.85°N 82.65°W (Elev. 577 ft)
Last Update:
4:24 pm EDT Oct 14, 2026
Forecast Valid:
6pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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