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.

25°F

-4°C

Humidity 88%
Wind Speed SW 12 G 18 mph
Barometer 29.56 in (1002.3 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 6 Feb 9:55 am EST
Extended Forecast for

Grind Stone City MI

Cold Weather Advisory February 6, 08:00pm until February 7, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 31. Wind chill values as low as zero. Windy, with a north northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values as low as -21. Windy, with a north northwest wind 20 to 29 mph, with gusts as high as 44 mph.

    Low: -1 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 11. Wind chill values as low as -19. Blustery, with a north northwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 11 °F

    Sunny and
    Blustery then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 1. Wind chill values as low as -9. North northwest wind 6 to 8 mph.

    Low: 1 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 19. South wind around 6 mph.

    High: 19 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 31. Wind chill values as low as zero. Windy, with a north northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around -1. Wind chill values as low as -21. Windy, with a north northwest wind 20 to 29 mph, with gusts as high as 44 mph.
Saturday
Sunny, with a high near 11. Wind chill values as low as -19. Blustery, with a north northwest wind 13 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Increasing clouds, with a low around 1. Wind chill values as low as -9. North northwest wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 19. South wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.04°N 82.89°W (Elev. 607 ft)
Last Update:
3:35 am EST Feb 6, 2026
Forecast Valid:
10am EST Feb 6, 2026-6pm EST Feb 12, 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