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 76%
Wind Speed Calm
Barometer 29.97 in (1013.9 mb)
Dewpoint 63°F (17°C)
Visibility NA
Last update 16 Jul 1:55 am EDT
Extended Forecast for

Grind Stone City MI

  • Overnight

    Overnight: Mostly clear, with a low around 70. South southwest wind around 8 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South southwest wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 50%.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 80. West wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. North wind 11 to 17 mph, with gusts as high as 24 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 70. South southwest wind around 8 mph.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. South southwest wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 80. West wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 62. North wind 11 to 17 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 61.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 81.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 65.
Monday
Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.06°N 82.92°W (Elev. 584 ft)
Last Update:
5:13 pm EDT Jul 15, 2025
Forecast Valid:
2am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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