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 73%
Wind Speed SW 5 mph
Barometer 30.03 in (1018.0 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 19 Mar 4:55 am EDT
Extended Forecast for

Grind Stone City MI

  • Today

    Today: Partly sunny, with a high near 38. Northwest wind around 7 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Light southeast wind becoming south southeast 5 to 9 mph in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain before 2pm. Mostly cloudy, with a high near 43. South wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. North wind around 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. West northwest wind around 9 mph.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 31. Blustery.

    High: 31 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 38. Northwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 32. Light southeast wind becoming south southeast 5 to 9 mph in the evening.
Friday
A chance of rain before 2pm. Mostly cloudy, with a high near 43. South wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 32. North wind around 7 mph.
Saturday
Partly sunny, with a high near 41. West northwest wind around 9 mph.
Saturday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 26. Blustery.
Monday
Mostly sunny, with a high near 31. Blustery.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 38.
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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:
4:25 am EDT Mar 19, 2026
Forecast Valid:
5am EDT Mar 19, 2026-6pm EDT Mar 25, 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