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.

41°F

5°C

Humidity 73%
Wind Speed SE 12 mph
Barometer 30.24 in (1024.7 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 12 Apr 4:55 am EDT
Extended Forecast for

6 Miles ESE Grind Stone City MI

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy, with a steady temperature around 38. South southeast wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 5pm. High near 59. Southeast wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 59 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers, mainly before 5am. Steady temperature around 55. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers and
    Breezy

  • Monday

    Monday: A chance of showers between 7am and 8am. Partly sunny, with a high near 61. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 61 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 46. South wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Chance
    T-storms then
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 8am. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a steady temperature around 38. South southeast wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
Showers, with thunderstorms also possible after 5pm. High near 59. Southeast wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Showers, mainly before 5am. Steady temperature around 55. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers between 7am and 8am. Partly sunny, with a high near 61. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 46. South wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers, mainly before 8am. High near 62. Chance of precipitation is 80%.
Tuesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 57.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 46.
Thursday
A chance of showers. Mostly cloudy, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 58.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45.
Saturday
Showers likely. Mostly cloudy, with a high near 59. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Grind Stone City MI
 44.03°N 82.8°W (Elev. 577 ft)
Last Update:
4:25 am EDT Apr 12, 2026
Forecast Valid:
5am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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