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.

71°F

22°C

Humidity 81%
Wind Speed N 5 mph
Barometer 30.09 in (1018.2 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 7 Jul 11:55 am EDT
Extended Forecast for

Harbor Beach MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. North northeast wind around 7 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. Light and variable wind.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. South wind around 6 mph becoming west southwest after midnight.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 89. West southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 66. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. North northeast wind around 7 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. Light and variable wind.
Wednesday
Mostly sunny, with a high near 88. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 69. South wind around 6 mph becoming west southwest after midnight.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 89. West southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 66. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 84.
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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 am EDT Jul 7, 2026
Forecast Valid:
12pm EDT Jul 7, 2026-6pm EDT Jul 13, 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