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.

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 29.75 in (1007.9 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 26 Mar 1:55 pm EDT
Extended Forecast for

Grind Stone City MI

  • This Afternoon

    This Afternoon: Showers. High near 41. North wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 22. Blustery, with a north wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Blustery.
    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26. North northeast wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. North northeast wind 8 to 10 mph becoming west northwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers. High near 41. North wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 22. Blustery, with a north wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 26. North northeast wind 13 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 21. North northeast wind 8 to 10 mph becoming west northwest after midnight.
Saturday
Mostly sunny, with a high near 37. West wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 49.
Monday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 42. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36. Breezy.
Wednesday
Rain likely. Mostly cloudy, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.06°N 82.92°W (Elev. 584 ft)
Last Update:
4:24 am EDT Mar 26, 2026
Forecast Valid:
2pm EDT Mar 26, 2026-6pm EDT Apr 1, 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