Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
68°F
20°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 30.00 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 10:15 pm EDT |
Extended Forecast for
Marine City MI
Extreme Heat Watch June 22, 08:00am until June 24, 08:00pm
Heat Advisory June 21, 02:00pm until June 22, 08:00am
Tonight
Low: 65 °F
Slight Chance
T-storms then
Chance
T-stormsSaturday
High: 89 °F
Chance
T-storms then
Mostly SunnySaturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 96 °F
Hot
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 97 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 89. South wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 76. Southwest wind 11 to 14 mph, with gusts as high as 26 mph.
Sunday
Sunny and hot, with a high near 96. Heat index values as high as 103. Southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 74. Southwest wind around 8 mph.
Monday
Sunny and hot, with a high near 97.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 88.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marine City MI
42.73°N 82.49°W (Elev. 581 ft)
42.73°N 82.49°W (Elev. 581 ft)
4:24 pm EDT Jun 20, 2025
10pm EDT Jun 20, 2025-6pm EDT Jun 27, 2025
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