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.

30°F

-1°C

Humidity 92%
Wind Speed NW 15 G 23 mph
Barometer 29.97 in (1015.9 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 22 Feb 2:55 pm EST
Extended Forecast for

Grind Stone City MI

  • This Afternoon

    This Afternoon: A chance of snow, mainly after 4pm. Mostly cloudy, with a high near 31. North northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly before 4am. Mostly cloudy, with a low around 18. Blustery, with a north wind 15 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: A chance of snow before noon, then a chance of flurries between noon and 4pm. Mostly cloudy, with a temperature falling to around 17 by 4pm. Blustery, with a north wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 21 °F⇓

    Blustery.
    Chance Snow
    then Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Wind chill values as low as -1. North northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 28. West wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow, mainly after 4pm. Mostly cloudy, with a high near 31. North northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 18. Blustery, with a north wind 15 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Monday
A chance of snow before noon, then a chance of flurries between noon and 4pm. Mostly cloudy, with a temperature falling to around 17 by 4pm. Blustery, with a north wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 10. Wind chill values as low as -1. North northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 28. West wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
Snow likely before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 28. Breezy.
Saturday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grind Stone City MI
 44.06°N 82.92°W (Elev. 584 ft)
Last Update:
2:24 pm EST Feb 22, 2026
Forecast Valid:
2pm EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation