Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Mostly Cloudy
46°F
8°C
| Humidity | 62% |
| Wind Speed | S 8 mph |
| Barometer | 29.90 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 7 Nov 12:55 am EST |
Extended Forecast for
Port Huron MI
Overnight
Low: 38 °F
Slight Chance
RainFriday
High: 55 °F
Rain then
Chance RainFriday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 45 °F
Partly Sunny
Saturday Night
Low: 34 °F
Chance Rain
then RainSunday
High: 39 °F
Rain then
Rain/SnowSunday Night
Low: 27 °F
Snow Likely
Monday
High: 35 °F
Snow Likely
Monday Night
Low: 25 °F
Chance Snow
Detailed Forecast
Overnight
A slight chance of rain after 4am. Cloudy, with a low around 38. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
Rain, mainly before 10am. High near 55. South wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 36. West wind 8 to 11 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 45. North northwest wind around 7 mph.
Saturday Night
Rain, mainly after 1am. Low around 34. East northeast wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 1pm, then rain and snow likely. High near 39. Chance of precipitation is 80%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
Snow likely, mainly after 1pm. Partly sunny, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Veterans Day
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain. Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 45.
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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)
8:36 pm EST Nov 6, 2025
1am EST Nov 7, 2025-6pm EST Nov 13, 2025
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