


Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
68°F
20°C
Humidity | 94% |
Wind Speed | SW 5 mph |
Barometer | 29.59 in |
Dewpoint | 66°F (19°C) |
Visibility | 10.00 mi |
Last update | 19 Jun 6:16 am EDT |
Extended Forecast for
Port Huron MI
Juneteenth
High: 72 °F
Showers
LikelyTonight
Low: 60 °F
Chance
T-storms then
Mostly ClearFriday
High: 80 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 67 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 87 °F
Partly Sunny
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 93 °F
Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 94 °F
Hot
Detailed Forecast
Juneteenth
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 72. Southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. West wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. West southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 87. South southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 94.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A chance of showers. Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
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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 Jun 19, 2025
6am EDT Jun 19, 2025-6pm EDT Jun 25, 2025