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.

48°F

9°C

Humidity 46%
Wind Speed S 12 G 26 mph
Barometer 30.00 in (1016.4 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 9 Apr 2:55 am EDT
Extended Forecast for

Grind Stone City MI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 46. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Rain likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 54. South southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely
    then Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Increasing clouds, with a low around 34. West northwest wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Partly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain, possibly mixing with snow after 9am, then gradually ending. High near 40. East wind around 7 mph becoming north in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. North northwest wind 5 to 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain after 8am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 46. Breezy, with a south wind around 22 mph, with gusts as high as 33 mph.
Thursday
Rain likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 54. South southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 4am. Increasing clouds, with a low around 34. West northwest wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, possibly mixing with snow after 9am, then gradually ending. High near 40. East wind around 7 mph becoming north in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 31. North northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 42.
Saturday Night
Increasing clouds, with a low around 36.
Sunday
A chance of rain after 8am. Mostly cloudy, with a high near 59.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 53. Breezy.
Monday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 62. Breezy.
Monday Night
Rain likely. Mostly cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 58. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 48. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.06°N 82.92°W (Elev. 584 ft)
Last Update:
2:24 am EDT Apr 9, 2026
Forecast Valid:
3am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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