News Headlines
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
50°F
10°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.32 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 1 Oct 9:36 pm EDT |
Extended Forecast for
Port Huron MI
Tonight
Low: 44 °F
Partly Cloudy
Thursday
High: 73 °F
Partly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 80 °F
Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 44. East wind around 8 mph.
Thursday
Partly sunny, with a high near 73. South southeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 49. South southeast wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 56. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 80.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 71.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Huron MI
42.97°N 82.43°W (Elev. 600 ft)
42.97°N 82.43°W (Elev. 600 ft)
5:13 pm EDT Oct 1, 2025
9pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
