Hazardous Weather Conditions
Current conditions at
Port Hope (KP58)
Lat: 44.02°NLon: 82.79°WElev: 587ft.52°F
11°C
| Humidity | 97% |
| Wind Speed | S 9 mph |
| Barometer | 29.83 in (1010.5 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Wind Chill | 49°F (9°C) |
| Last update | 6 Mar 10:55 pm EST |
Extended Forecast for
Grind Stone City MI
Tonight

Low: 51 °F⇑
Showers and
Areas FogSaturday

High: 59 °F⇓
Showers and
Patchy FogSaturday Night

Low: 31 °F
Mostly Cloudy
Sunday

High: 50 °F
Sunny and
BreezySunday Night

Low: 40 °F
Increasing
CloudsMonday

High: 55 °F
Mostly Sunny
Monday Night

Low: 32 °F
Mostly Clear
Tuesday

High: 40 °F
Increasing
CloudsTuesday Night

Low: 26 °F
Rain
Detailed Forecast
Tonight
Showers and possibly a thunderstorm, mainly before 3am, then scattered showers and thunderstorms after 3am. Areas of fog. Temperature rising to around 55 by 5am. South southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms between 2pm and 4pm, then scattered showers after 4pm. Patchy fog before 9am. Temperature rising to near 59 by 9am, then falling to around 51 during the remainder of the day. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 31. West wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 50. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Increasing clouds, with a low around 40. Southwest wind around 15 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Increasing clouds, with a high near 40.
Tuesday Night
Rain. Cloudy, with a low around 26.
Wednesday
A chance of rain. Cloudy, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 42.
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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)
10:49 pm EST Mar 6, 2026
11pm EST Mar 6, 2026-6pm EDT Mar 13, 2026



