Severe Weather and Heavy Rain Shifts Into East

A strong and organized storm system will progress from the Ohio and Tennessee Valleys into the East. Expect severe weather with damaging winds across the Mid-Atlantic and Southeast, while the excessive rain risk moves from the Ohio Valley into the Northeast. Also, heat builds in parts of Texas and a cold storm system will carve into the northern Rockies for possible higher elevation snowfall. Read More >

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Overcast

16°C

61°F

Humidity 77%
Wind Speed N 6 km/h
Barometer 29.67 in
Dewpoint 12°C (54°F)
Visibility 16 km
Last update 20 Jun 1:15 am EDT
Extended Forecast for

Port Huron MI

  • Overnight

    Overnight: Showers, mainly after 2am.  Low around 12. North wind 14 to 16 km/h.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers

    Low: 12 °C

  • Thursday

    Thursday: Showers, mainly before 5pm.  High near 17. North northeast wind 18 to 21 km/h, with gusts as high as 29 km/h.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.

    Showers

    High: 17 °C

  • Thursday
    Night

    Thursday Night: A chance of showers before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 10. North wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 32 km/h.  Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 10 °C

  • Friday

    Friday: Sunny, with a high near 21. North wind 8 to 13 km/h.

    Sunny

    High: 21 °C

  • Friday
    Night

    Friday Night: A chance of showers after 2am.  Mostly clear, with a low around 10. North northeast wind 5 to 10 km/h becoming calm  in the evening.  Chance of precipitation is 30%.

    Partly Cloudy
    then Chance
    Showers

    Low: 10 °C

  • Saturday

    Saturday: A chance of showers before 8am.  Mostly sunny, with a high near 23. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Sunny

    High: 23 °C

  • Saturday
    Night

    Saturday Night: A chance of showers.  Partly cloudy, with a low around 13. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 13 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Partly sunny, with a high near 26.

    Chance
    T-storms

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 18.

    Showers
    Likely

    Low: 18 °C

Detailed Forecast

Overnight
Showers, mainly after 2am. Low around 12. North wind 14 to 16 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.
Thursday
Showers, mainly before 5pm. High near 17. North northeast wind 18 to 21 km/h, with gusts as high as 29 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Thursday Night
A chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. North wind 19 to 24 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 32 km/h. Chance of precipitation is 30%.
Friday
Sunny, with a high near 21. North wind 8 to 13 km/h.
Friday Night
A chance of showers after 2am. Mostly clear, with a low around 10. North northeast wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 23. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 13. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 26.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 18.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 28.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 26.
Click Map For Forecast
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 183 m)
9:38 pm EDT Jun 19, 2019
1am EDT Jun 20, 2019-6pm EDT Jun 26, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database