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.

17°F

-8°C

Humidity 77%
Wind Speed NW 9 mph
Barometer 30.36 in (1030.0 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill6°F (-14°C)
Last update 4 Feb 10:55 am EST
Extended Forecast for

Grind Stone City MI

  • Today

    Today: Partly sunny, with a high near 21. North northwest wind 5 to 8 mph.

    High: 21 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Wind chill values as low as zero. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 4pm. Cloudy, with a high near 24. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 24 °F

    Cloudy then
    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. South southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 1pm. Mostly cloudy, with a high near 31. Blustery, with a southwest wind 10 to 15 mph becoming north northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Windy.

    Low: 0 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 21. North northwest wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 8. Wind chill values as low as zero. Calm wind becoming west southwest around 5 mph after midnight.
Thursday
Snow likely, mainly after 4pm. Cloudy, with a high near 24. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 19. South southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow likely before 1pm. Mostly cloudy, with a high near 31. Blustery, with a southwest wind 10 to 15 mph becoming north northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 0. Windy.
Saturday
Mostly sunny, with a high near 11.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.04°N 82.89°W (Elev. 607 ft)
Last Update:
10:14 am EST Feb 4, 2026
Forecast Valid:
11am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation