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.

19°F

-7°C

Humidity 77%
Wind Speed SE 3 mph
Barometer 30.33 in (1028.7 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Last update 3 Mar 1:55 am EST
Extended Forecast for

Grind Stone City MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. South wind 3 to 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Southeast wind around 5 mph becoming calm in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

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

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. South southeast wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: A chance of rain after 1pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain. Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Rain and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 36. Southeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 25. Calm wind becoming west southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 40. Light and variable wind becoming south around 6 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 28. South southeast wind around 5 mph.
Thursday
A chance of rain after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.
Thursday Night
A chance of rain before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 48.
Friday Night
Rain. Mostly cloudy, with a low around 41. Breezy.
Saturday
Rain likely before 1pm. Mostly cloudy, with a high near 53. Breezy.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 47. Breezy.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 47.
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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:
1:24 am EST Mar 3, 2026
Forecast Valid:
2am EST Mar 3, 2026-6pm EDT Mar 9, 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