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.

31°F

-1°C

Humidity 85%
Wind Speed E 9 mph
Barometer 30.17 in (1023.1 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 3 Mar 12:55 pm EST
Extended Forecast for

Grind Stone City MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. East northeast wind 3 to 5 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40. Light and variable wind becoming east southeast around 6 mph in the afternoon.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southeast wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely after 1pm. Mostly cloudy, with a high near 37. East northeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 37 °F

    Partly Sunny
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A chance of rain before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: A chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain likely before 1pm. Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. East northeast wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 24. Calm wind becoming west southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 40. Light and variable wind becoming east southeast around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 28. Southeast wind around 6 mph.
Thursday
Rain likely after 1pm. Mostly cloudy, with a high near 37. East northeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Friday Night
Rain and possibly a thunderstorm. Mostly cloudy, with a low around 40. Breezy.
Saturday
Rain likely before 1pm. Mostly cloudy, with a high near 53. Breezy.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 49. Breezy.
Sunday Night
Partly cloudy, with a low around 36. Breezy.
Monday
Mostly sunny, with a high near 49.
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:
1:24 pm EST Mar 3, 2026
Forecast Valid:
1pm EST Mar 3, 2026-6pm EDT Mar 9, 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