Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
14°F
-10°C
| Humidity | 67% |
| Wind Speed | Calm |
| Barometer | 29.89 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Last update | 26 Feb 4:15 am EST |
Extended Forecast for
2 Miles S Fort Gratiot MI
Today
High: 32 °F
Sunny
Tonight
Low: 24 °F
Partly Cloudy
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 30 °F
Partly Cloudy
Saturday
High: 35 °F
Partly Sunny
Saturday Night
Low: 16 °F
Chance Snow
ShowersSunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 13 °F
Partly Cloudy
Monday
High: 28 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 32. Southwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 24. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 48. South southwest wind 8 to 14 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 30. South southwest wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 30 mph.
Saturday
Partly sunny, with a high near 35. Northwest wind around 9 mph.
Saturday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A chance of showers. Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 41.
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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)
3:24 am EST Feb 26, 2026
4am EST Feb 26, 2026-6pm EST Mar 4, 2026
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