Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
34°F
1°C
| Humidity | 65% |
| Wind Speed | W 8 mph |
| Barometer | 29.48 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 25 Feb 11:15 am EST |
Extended Forecast for
Marine City MI
Today

High: 34 °F⇓
Scattered
Snow ShowersTonight

Low: 15 °F
Decreasing
CloudsThursday

High: 32 °F
Mostly Sunny
Thursday Night

Low: 25 °F
Partly Cloudy
Friday

High: 46 °F
Sunny
Friday Night

Low: 34 °F
Partly Cloudy
Saturday

High: 39 °F
Partly Sunny
Saturday Night

Low: 19 °F
Chance Snow
Sunday

High: 27 °F
Mostly Sunny
Detailed Forecast
Today
Scattered snow showers, mainly before noon. Mostly cloudy, with a temperature falling to around 28 by 4pm. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 15. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 32. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. South southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 46. South southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 39.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST
Point Forecast:
Marine City MI
42.71°N 82.49°W (Elev. 581 ft)
42.71°N 82.49°W (Elev. 581 ft)
10:13 am EST Feb 25, 2026
11am EST Feb 25, 2026-6pm EST Mar 3, 2026



