Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
21°F
-6°C
| Humidity | 74% |
| Wind Speed | NW 5 mph |
| Barometer | 30.25 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 12 Feb 9:15 am EST |
Extended Forecast for
2 Miles S Fort Gratiot MI
Today
High: 29 °F
Mostly Sunny
Tonight
Low: 15 °F
Partly Cloudy
Friday
High: 36 °F
Mostly Sunny
Friday Night
Low: 23 °F
Mostly Clear
Saturday
High: 39 °F
Mostly Sunny
Saturday Night
Low: 26 °F
Mostly Cloudy
Sunday
High: 42 °F
Partly Sunny
Sunday Night
Low: 26 °F
Partly Cloudy
Washington's Birthday
High: 42 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 29. North northwest wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 15. Light and variable wind.
Friday
Mostly sunny, with a high near 36. Light southwest wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 23. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 39. Light and variable wind becoming west southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 26.
Washington's Birthday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Wednesday
Rain likely. Mostly cloudy, with a high near 47.
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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 12, 2026
9am EST Feb 12, 2026-6pm EST Feb 18, 2026
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