Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
28°F
-2°C
| Humidity | 59% |
| Wind Speed | S 6 mph |
| Barometer | 30.16 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 1 Dec 9:15 pm EST |
Extended Forecast for
3 Miles S Fort Gratiot MI
Tonight
Low: 21 °F
Snow Likely
Tuesday
High: 33 °F
Chance Snow
then SunnyTuesday Night
Low: 21 °F
Mostly Cloudy
Wednesday
High: 32 °F
Mostly Cloudy
then Chance
SnowWednesday Night
Low: 15 °F
Snow Likely
Thursday
High: 22 °F
Mostly Sunny
Thursday Night
Low: 10 °F
Partly Cloudy
Friday
High: 26 °F
Partly Sunny
Friday Night
Low: 18 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow likely. Cloudy, with a low around 21. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 33. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 5 to 9 mph.
Wednesday
A chance of snow after 1pm. Cloudy, with a high near 32. South southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday Night
Snow likely before 1am. Mostly cloudy, with a low around 15. Southwest wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 26.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Fort Gratiot MI
43.04°N 82.48°W (Elev. 620 ft)
43.04°N 82.48°W (Elev. 620 ft)
4:13 pm EST Dec 1, 2025
9pm EST Dec 1, 2025-6pm EST Dec 8, 2025
Additional Resources
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