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 79%
Wind Speed SW 13 G 25 mph
Barometer 30.02 in (1017.8 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 12 Jan 3:55 am EST
Extended Forecast for

Grind Stone City MI

  • Overnight

    Overnight: A slight chance of snow. Cloudy, with a steady temperature around 30. Breezy, with a west southwest wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: A slight chance of snow before 7am. Partly sunny, with a high near 35. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 10%.

    High: 35 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 4pm. Cloudy, with a high near 38. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 15. Windy. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Mostly cloudy, with a high near 21. Blustery.

    High: 21 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow. Cloudy, with a steady temperature around 30. Breezy, with a west southwest wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow before 7am. Partly sunny, with a high near 35. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 10%.
Monday Night
Mostly cloudy, with a low around 30. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
Rain and snow likely, becoming all rain after 4pm. Cloudy, with a high near 38. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Wednesday
Snow likely. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 70%.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 15. Windy. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 21. Blustery.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly cloudy, with a high near 20. Breezy.
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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:
3:35 am EST Jan 12, 2026
Forecast Valid:
4am EST Jan 12, 2026-6pm EST Jan 18, 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