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.

63°F

17°C

Humidity 81%
Wind Speed Vrbl 3 mph
Barometer 30.24 in (1023.7 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 18 Sep 4:55 am EDT
Extended Forecast for

Harbor Beach MI

  • Today

    Today: Mostly sunny, with a high near 64. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Northeast wind 6 to 9 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 1pm. Mostly cloudy, with a high near 65. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 52. East southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 8am. Partly sunny, with a high near 65. North northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

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

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Cloudy and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 64. North northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 50. Northeast wind 6 to 9 mph.
Saturday
A chance of showers between noon and 1pm. Mostly cloudy, with a high near 65. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. East southeast wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers before 8am. Partly sunny, with a high near 65. North northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly cloudy, with a high near 61.
Monday Night
Mostly cloudy, with a low around 52. Breezy.
Tuesday
Partly sunny, with a high near 61. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 53. Breezy.
Wednesday
A chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harbor Beach MI
 43.85°N 82.65°W (Elev. 577 ft)
Last Update:
4:24 am EDT Sep 18, 2026
Forecast Valid:
5am EDT Sep 18, 2026-6pm EDT Sep 24, 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