Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Fair
77°F
25°C
| Humidity | 30% |
| Wind Speed | E 3 mph |
| Barometer | 30.02 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 11 Sep 4:15 pm EDT |
Extended Forecast for
2 Miles NNW Port Huron MI
This Afternoon
High: 73 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 68 °F
Sunny
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 78 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 73. Northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 58. South southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 82. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 65. South wind around 6 mph becoming west after midnight.
Sunday
Mostly sunny, with a high near 76. North northwest wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A chance of showers. Mostly cloudy, with a high near 78.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 63.
Wednesday
A chance of showers. Mostly cloudy, with a high near 71.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61.
Thursday
A chance of showers. Partly sunny, with a high near 71.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Port Huron MI
42.99°N 82.43°W (Elev. 600 ft)
42.99°N 82.43°W (Elev. 600 ft)
4:24 pm EDT Sep 11, 2026
4pm EDT Sep 11, 2026-6pm EDT Sep 17, 2026
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