Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fog/Mist
55°F
13°C
| Humidity | 94% |
| Wind Speed | S 10 mph |
| Barometer | 29.90 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 4.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 7 Mar 2:15 am EST |
Extended Forecast for
Marine City MI
Overnight
Low: 44 °F
Chance
T-storms and
Areas FogSaturday
High: 63 °F
Showers and
Patchy FogSaturday Night
Low: 38 °F
Chance
Showers then
Mostly CloudySunday
High: 53 °F
Becoming
SunnySunday Night
Low: 42 °F
Partly Cloudy
Monday
High: 62 °F
Sunny
Monday Night
Low: 41 °F
Increasing
CloudsTuesday
High: 54 °F
Partly Sunny
Tuesday Night
Low: 40 °F
Rain
Detailed Forecast
Overnight
A chance of showers and thunderstorms, mainly before 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 44. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday
Showers and thunderstorms before 5pm, then showers likely. Patchy fog before 1pm. High near 63. South southwest wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 38. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 53. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 42. South southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 62.
Monday Night
Increasing clouds, with a low around 41.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Rain. Mostly cloudy, with a low around 40.
Wednesday
Rain. Cloudy, with a high near 49.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast AreaABOUT 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)
1:24 am EST Mar 7, 2026
2am EST Mar 7, 2026-6pm EDT Mar 13, 2026
Additional Resources
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Hourly Weather Forecast
