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.

32°F

0°C

Humidity 79%
Wind Speed N 3 mph
Barometer 30.09 in (1019.8 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 14 Feb 10:55 am EST
Extended Forecast for

Grind Stone City MI

  • Today

    Today: Mostly sunny, with a high near 33. Light and variable wind.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy freezing fog after 10pm. Mostly cloudy, with a low around 24. South wind around 6 mph.

    Low: 24 °F

    Patchy
    Freezing Fog

  • Sunday

    Sunday: Patchy freezing fog before 8am. Partly sunny, with a high near 37. South wind 6 to 8 mph.

    High: 37 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. West southwest wind 3 to 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 42. South southwest wind 7 to 11 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain and snow likely after 1am. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 1pm. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 33. Light and variable wind.
Tonight
Patchy freezing fog after 10pm. Mostly cloudy, with a low around 24. South wind around 6 mph.
Sunday
Patchy freezing fog before 8am. Partly sunny, with a high near 37. South wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 26. West southwest wind 3 to 6 mph.
Washington's Birthday
Partly sunny, with a high near 42. South southwest wind 7 to 11 mph.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Rain and snow likely after 1am. Mostly cloudy, with a low around 31. Breezy.
Wednesday
Rain and snow likely, mainly before 1pm. Mostly cloudy, with a high near 38. Breezy.
Wednesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Blustery.
Thursday
Partly sunny, with a high near 33.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Blustery.
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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:
4:13 am EST Feb 14, 2026
Forecast Valid:
11am EST Feb 14, 2026-6pm EST Feb 20, 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