Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Drizzle
43°F
6°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 29.58 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 0.15 mi |
| Last update | 11 Mar 9:55 am EDT |
Extended Forecast for
Marine City MI
Flood Watch until March 11, 02:00pm
NOW until 2:00pm Wed
Flood Watch
Today
High: 58 °F⇓
Rain and Fog
Tonight
Low: 29 °F
Chance
Rain/Snow
then Slight
Chance SnowThursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 30 °F
Partly Cloudy
then
Rain/Snow
LikelyFriday
High: 44 °F
Rain Likely
and BreezyFriday Night
Low: 25 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySaturday
High: 37 °F
Partly Sunny
Saturday Night
Low: 29 °F
Chance Snow
then
Rain/Snow
Likely
Detailed Forecast
Today
Rain and possibly a thunderstorm before 4pm, then rain likely. Widespread fog, mainly before 1pm. Temperature rising to near 58 by noon, then falling to around 48 during the remainder of the day. South southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 29. Northwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 40. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Rain and snow likely after 2am, becoming all rain after 5am. Mostly cloudy, with a low around 30. West wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 44. Breezy, with a south wind around 23 mph becoming west southwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 25. Breezy.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A chance of snow before 2am, then rain and snow likely. Mostly cloudy, with a low around 29.
Sunday
Rain and snow. Cloudy, with a high near 45.
Sunday Night
Rain and snow before 8pm, then rain between 8pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 24. Breezy.
Monday
Rain and snow likely. Mostly cloudy, with a high near 30. Breezy.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 26.
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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)
9:24 am EDT Mar 11, 2026
10am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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