National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Port Hope (KP58)

Lat: 44.02°NLon: 82.79°WElev: 587ft.

49°F

9°C

Humidity 97%
Wind Speed Vrbl 6 G 21 mph
Barometer 29.78 in (1008.9 mb)
Dewpoint 48°F (9°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 2 Apr 10:55 pm EDT
Extended Forecast for

Grind Stone City MI

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a chance of showers. Temperature rising to around 55 by 4am. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F⇑

    Showers and
    Breezy

  • Friday

    Friday: A chance of showers before 7am. Partly sunny, with a temperature falling to around 46 by 5pm. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    High: 54 °F⇓

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain after 2am. Mostly cloudy, with a low around 34. East northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain, mainly after 8am. High near 54. East wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 2am. Mostly cloudy, with a low around 35. West southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow after 2pm. Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers. Temperature rising to around 55 by 4am. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers before 7am. Partly sunny, with a temperature falling to around 46 by 5pm. Breezy, with a west southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain after 2am. Mostly cloudy, with a low around 34. East northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday
Rain, mainly after 8am. High near 54. East wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
A chance of rain before 2am. Mostly cloudy, with a low around 35. West southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 40. Breezy.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A chance of snow after 2pm. Partly sunny, with a high near 40.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26. Blustery.
Tuesday
Partly sunny, with a high near 32. Breezy.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 52. 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:
4:24 pm EDT Apr 2, 2026
Forecast Valid:
11pm EDT Apr 2, 2026-6pm EDT Apr 9, 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