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Hazardous Weather Conditions

Current conditions at

Port Hope (KP58)

Lat: 44.02°NLon: 82.79°WElev: 587ft.

1°F

-17°C

Humidity 51%
Wind Speed W 9 G 20 mph
Barometer 30.56 in (1037.5 mb)
Dewpoint -13°F (-25°C)
Visibility NA
Wind Chill-14°F (-26°C)
Last update 23 Jan 7:55 pm EST
Extended Forecast for

Grind Stone City MI

Cold Weather Advisory January 23, 08:12pm until January 24, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 08:12pm until January 24, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10. Wind chill values as low as -18. West wind 7 to 9 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2. Light south wind.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow after 1pm. Cloudy, with a high near 18. Wind chill values as low as -1. Southeast wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    High: 18 °F

    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 11. Northeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    Low: 11 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -6. Wind chill values as low as -19. West wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -18. West wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 2. Light south wind.
Sunday
A chance of snow after 1pm. Cloudy, with a high near 18. Wind chill values as low as -1. Southeast wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11. Northeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 15.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Mostly cloudy, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 15.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Mostly cloudy, with a high near 15.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 16.
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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:
4:13 pm EST Jan 23, 2026
Forecast Valid:
8pm EST Jan 23, 2026-6pm EST Jan 30, 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