Current conditions at
Port Hope (KP58)
Lat: 44.02°NLon: 82.79°WElev: 587ft.70°F
21°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.10 in (1018.8 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | NA |
| Last update | 25 Aug 1:55 pm EDT |
Extended Forecast for
Grind Stone City MI
This Afternoon

High: 76 °F
Mostly Sunny
Tonight

Low: 61 °F
Partly Cloudy
Wednesday
High: 81 °F
Mostly Sunny
then Showers
LikelyWednesday Night
Low: 63 °F
Showers
Likely then
Chance
ShowersThursday

High: 76 °F
Mostly Sunny
Thursday Night

Low: 59 °F
Partly Cloudy
Friday

High: 72 °F
Sunny
Friday Night

Low: 60 °F
Mostly Clear
Saturday

High: 76 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 76. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 61. Southeast wind 7 to 10 mph.
Wednesday
A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 81. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, with a low around 63. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 76. West northwest wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67.
Monday
A chance of showers. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST
Point Forecast:
Grind Stone City MI
44.06°N 82.92°W (Elev. 584 ft)
44.06°N 82.92°W (Elev. 584 ft)
2:24 pm EDT Aug 25, 2026
2pm EDT Aug 25, 2026-6pm EDT Aug 31, 2026


