National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Port Hope (KP58)

Lat: 44.02°NLon: 82.79°WElev: 587ft.

23°F

-5°C

Humidity 78%
Wind Speed N 10 G 17 mph
Barometer 30.26 in (1026.0 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 28 Feb 7:55 pm EST
Extended Forecast for

Grind Stone City MI

  • Tonight

    Tonight: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. North wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 14 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 19. North wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 19 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Northeast wind around 6 mph becoming south after midnight.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. South wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 21. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. North wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 19. North wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 11. Northeast wind around 6 mph becoming south after midnight.
Monday
Sunny, with a high near 29. South wind 6 to 13 mph, with gusts as high as 21 mph.
Monday Night
Increasing clouds, with a low around 21. South wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
A chance of rain. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.06°N 82.92°W (Elev. 584 ft)
Last Update:
3:49 pm EST Feb 28, 2026
Forecast Valid:
8pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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