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.

Breezy

33°F

1°C

Humidity 85%
Wind Speed NE 22 mph
Barometer 29.87 in (1012.3 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 10 Mar 11:55 pm EDT
Extended Forecast for

Grind Stone City MI

Severe T-storm Watch until March 11, 03:00am
Winter Weather Advisory until March 11, 10:00am
Click here for hazard details and duration
Severe T-storm Watch
Winter Weather Advisory
  •  
    Severe T-storm Watch until March 11, 03:00am
    Winter Weather Advisory until March 11, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain before 4pm, then rain and sleet likely. Some thunder is also possible. Temperature rising to near 38 by noon, then falling to around 32 during the remainder of the day. Northeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no sleet accumulation expected.

    High: 38 °F⇓

    Rain then
    Rain/Sleet
    Likely

  • Wednesday Night

    Wednesday Night: Snow and freezing rain likely, mainly between 7pm and 8pm. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Blustery.
    Wintry Mix
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow likely after 2am. Mostly cloudy, with a low around 27. West northwest wind 6 to 13 mph becoming east southeast in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Partly Cloudy
    then Snow
    Likely

  • Friday

    Friday: Rain and snow likely, mainly before 2pm. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 70%.

    High: 37 °F

    Rain/Snow
    Likely and
    Windy

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 30%.

    Low: 24 °F

    Windy. Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Overnight
Rain and possibly a thunderstorm. Steady temperature around 34. East northeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain before 4pm, then rain and sleet likely. Some thunder is also possible. Temperature rising to near 38 by noon, then falling to around 32 during the remainder of the day. Northeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no sleet accumulation expected.
Wednesday Night
Snow and freezing rain likely, mainly between 7pm and 8pm. Mostly cloudy, with a low around 24. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 35. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Snow likely after 2am. Mostly cloudy, with a low around 27. West northwest wind 6 to 13 mph becoming east southeast in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Rain and snow likely, mainly before 2pm. Mostly cloudy, with a high near 37. Windy. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow before 8pm. Mostly cloudy, with a low around 24. Windy. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 26.
Sunday
Rain and snow. Mostly cloudy, with a high near 36. Breezy.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 18. Windy.
Monday
A chance of snow. Mostly cloudy, with a high near 23. Windy.
Monday Night
Mostly cloudy, with a low around 12. Blustery.
Tuesday
Partly sunny, with a high near 24.
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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:
10:14 pm EDT Mar 10, 2026
Forecast Valid:
12am EDT Mar 11, 2026-6pm EDT Mar 17, 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