Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
36°F
2°C
| Humidity | 81% |
| Wind Speed | N 16 G 22 mph |
| Barometer | 30.17 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 1 Apr 6:55 am EDT |
Extended Forecast for
Port Huron MI
Today

High: 35 °F
Mostly Cloudy
Tonight

Low: 35 °F⇑
Mostly Cloudy
Thursday

High: 58 °F
Rain
Thursday Night

Low: 52 °F
Rain
Friday
High: 69 °F
Rain Likely
then Mostly
SunnyFriday Night
Low: 43 °F
Chance Rain
then Rain
LikelySaturday

High: 68 °F
Rain
Saturday Night

Low: 39 °F
Rain
Sunday
High: 44 °F
Chance Rain
then Mostly
Cloudy
Detailed Forecast
Today
Mostly cloudy, with a steady temperature around 35. North northeast wind around 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a temperature rising to around 38 by 4am. East northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
Rain, mainly between 8am and 2pm. High near 58. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, mainly after 8pm. Low around 52. South southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before 8am. Mostly sunny, with a high near 69. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
Rain. High near 68. Chance of precipitation is 90%.
Saturday Night
Rain, mainly before 2am. Mostly cloudy, with a low around 39.
Sunday
A chance of rain before 8am. Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT 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)
4:24 am EDT Apr 1, 2026
7am EDT Apr 1, 2026-6pm EDT Apr 7, 2026


