Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
81°F
27°C
| Humidity | 37% |
| Wind Speed | S 9 mph |
| Barometer | 30.17 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Oct 5:15 pm EDT |
Extended Forecast for
Port Huron MI
Tonight
Low: 57 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 60 °F
Partly Cloudy
Monday
High: 81 °F
Sunny
Monday Night
Low: 57 °F
Chance
Showers then
ShowersTuesday
High: 66 °F
Showers
Tuesday Night
Low: 47 °F
Chance
Showers then
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 57. South southwest wind around 7 mph.
Saturday
Sunny, with a high near 82. South southwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 60. South wind 6 to 8 mph.
Sunday
Sunny, with a high near 81. South wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 60. South wind around 8 mph.
Monday
Sunny, with a high near 81.
Monday Night
Showers, mainly after 2am. Low around 57. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 2pm. Mostly cloudy, with a high near 66.
Tuesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 66.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Huron MI
42.99°N 82.43°W (Elev. 600 ft)
42.99°N 82.43°W (Elev. 600 ft)
5:13 pm EDT Oct 3, 2025
5pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025
Additional Resources
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