Hazardous Weather Conditions
Current conditions at
Port Hope (KP58)
Lat: 44.02°NLon: 82.79°WElev: 587ft.60°F
16°C
| Humidity | 86% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.64 in (1003.9 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | NA |
| Last update | 7 Mar 8:55 am EST |
Extended Forecast for
Grind Stone City MI
Today

High: 56 °F⇓
Showers
Likely and
BreezyTonight
Low: 31 °F
Slight Chance
Showers then
Partly CloudySunday

High: 48 °F
Becoming
Sunny and
BreezySunday Night

Low: 40 °F
Increasing
CloudsMonday

High: 54 °F
Sunny
Monday Night

Low: 32 °F
Mostly Clear
Tuesday

High: 40 °F
Mostly Sunny
Tuesday Night

Low: 29 °F
Rain/Snow
Wednesday

High: 37 °F
Rain/Snow
Likely
Detailed Forecast
Today
Showers likely and possibly a thunderstorm before 10am, then a chance of showers. Mostly cloudy, with a temperature rising to near 56 by noon, then falling to around 48 during the remainder of the day. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers before 8pm. Mostly cloudy, with a low around 31. West northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 48. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Increasing clouds, with a low around 40. Southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 54. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 29.
Wednesday
Rain and snow likely. Cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 22.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 39. Breezy.
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ABOUT THIS FORECAST
Point Forecast:
Grind Stone City MI
44.04°N 82.89°W (Elev. 607 ft)
44.04°N 82.89°W (Elev. 607 ft)
9:14 am EST Mar 7, 2026
9am EST Mar 7, 2026-6pm EDT Mar 13, 2026



