Hazardous Weather Conditions
Current conditions at
Port Hope (KP58)
Lat: 44.02°NLon: 82.79°WElev: 587ft.67°F
19°C
| Humidity | 76% |
| Wind Speed | W 16 G 30 mph |
| Barometer | 29.85 in (1010.4 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | NA |
| Last update | 13 Apr 1:55 pm EDT |
Extended Forecast for
Grind Stone City MI
This Afternoon

High: 60 °F
Mostly Sunny
Tonight
Low: 42 °F
Chance
T-storms then
Showers and
Patchy FogTuesday
High: 63 °F
Chance
Showers and
Patchy Fog
then Partly
SunnyTuesday Night

Low: 43 °F
Showers
Wednesday

High: 53 °F
Showers
LikelyWednesday Night

Low: 44 °F
Showers
LikelyThursday

High: 58 °F
Showers
LikelyThursday Night

Low: 41 °F
Chance
ShowersFriday

High: 56 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 60. West wind around 15 mph, with gusts as high as 24 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Patchy fog after 2am. Low around 42. East wind around 8 mph becoming south southeast after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers before 11am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 63. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 43. East southeast wind 7 to 9 mph becoming south southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 53. North northeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 56.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 44.
Saturday
Showers likely. Mostly cloudy, with a high near 60.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 44. 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)
2:24 pm EDT Apr 13, 2026
2pm EDT Apr 13, 2026-6pm EDT Apr 19, 2026



