Hazardous Weather Conditions
Current conditions at
St Clair County International Airport (KPHN)
Lat: 42.91°NLon: 82.53°WElev: 636ft.
Overcast
34°F
1°C
| Humidity | 65% |
| Wind Speed | SE 7 mph |
| Barometer | 30.24 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 14 Mar 10:35 pm EDT |
Extended Forecast for
Port Huron MI
Wind Advisory March 15, 11:00am until March 16, 12:00am
Tonight
Low: 29 °F
Mostly Cloudy
then SnowSunday
High: 58 °F
Chance
Rain/Snow
then Mostly
CloudySunday Night
Low: 36 °F
Breezy.
Chance
T-storms then
ShowersMonday
High: 46 °F
Breezy.
Rain/Snow
then Chance
Rain/SnowMonday Night
Low: 16 °F
Mostly Cloudy
and BreezyTuesday
High: 26 °F
Mostly Cloudy
Tuesday Night
Low: 18 °F
Mostly Cloudy
Wednesday
High: 34 °F
Chance Snow
Wednesday Night
Low: 30 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow, mainly after 2am. Low around 29. East wind 6 to 8 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of snow, possibly mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 58. South southeast wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 36. Breezy, with a south wind 18 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Rain, possibly mixing with snow after 11am, then gradually ending. High near 46. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind around 20 mph, with gusts as high as 34 mph.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly cloudy, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 45.
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Forecast AreaABOUT 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)
9:13 pm EDT Mar 14, 2026
10pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
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