Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Light Rain
64°F
18°C
| Humidity | 83% |
| Wind Speed | S 9 mph |
| Barometer | 29.78 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 9:35 am EDT |
Extended Forecast for
Marine City MI
Flood Watch April 16, 09:49am until April 17, 12:00am
NOW until 12:00am Fri
Flood Watch
Today
High: 71 °F
Showers
Tonight
Low: 48 °F
Showers
Likely then
Mostly CloudyFriday
High: 66 °F
Partly Sunny
Friday Night
Low: 50 °F
Partly Cloudy
then Chance
T-stormsSaturday
High: 66 °F
Showers
Saturday Night
Low: 36 °F
Chance
ShowersSunday
High: 47 °F
Chance
ShowersSunday Night
Low: 29 °F
Partly Cloudy
Detailed Forecast
Today
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. High near 71. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 48. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 50. South southeast wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms, then showers after 8am. High near 66. South wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers before 2am. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
A chance of showers after 8am. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 62.
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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)
4:24 am EDT Apr 16, 2026
9am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
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