Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Partly Cloudy
64°F
18°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.97 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 8:15 am EDT |
Extended Forecast for
Port Huron MI
Extreme Heat Watch June 21, 08:00am until June 24, 08:00pm
Today
High: 79 °F
Chance
Showers then
Chance
T-stormsTonight
Low: 67 °F
Chance
T-stormsSaturday
High: 86 °F
Chance
T-storms then
Mostly SunnySaturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A chance of showers, with thunderstorms also possible after 2pm. Increasing clouds, with a high near 79. West wind 5 to 9 mph. Chance of precipitation is 50%.
Tonight
A chance of thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 67. South wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 86. South southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 76. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 92. Southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 73.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
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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)
4:24 am EDT Jun 20, 2025
8am EDT Jun 20, 2025-6pm EDT Jun 26, 2025
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