Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Mostly Cloudy
39°F
4°C
| Humidity | 70% |
| Wind Speed | W 5 mph |
| Barometer | 30.14 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 9 Jan 7:15 pm EST |
Extended Forecast for
2 Miles S Fort Gratiot MI
Tonight
Low: 29 °F
Mostly Cloudy
Saturday
High: 38 °F
Mostly Cloudy
then
Rain/SnowSaturday Night
Low: 25 °F
Rain/Snow
then Chance
SnowSunday
High: 31 °F
Chance Snow
and BlusterySunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 35 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 40 °F
Mostly Cloudy
then Chance
RainTuesday Night
Low: 28 °F
Chance Rain
Detailed Forecast
Tonight
Mostly cloudy, with a low around 29. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
Snow before 3pm, then rain and snow. High near 38. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain, possibly mixed with snow before 8pm, then a chance of snow. Low around 25. West southwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 31. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 24. West northwest wind 8 to 11 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 40.
Tuesday Night
A chance of rain. Cloudy, with a low around 28.
Wednesday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
A chance of snow. Mostly cloudy, with a high near 27.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Fort Gratiot MI
43.04°N 82.48°W (Elev. 620 ft)
43.04°N 82.48°W (Elev. 620 ft)
4:14 pm EST Jan 9, 2026
7pm EST Jan 9, 2026-6pm EST Jan 16, 2026
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