National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall, Severe Weather and Flood Threats for the East; Fire Weather Risk for the West

A slow moving storm system will affect the eastern third of the country through Friday. Thunderstorms, some severe, accompanied by heavy rainfall may result in flooding. For the Pacific Northwest, approaching storm system may bring some severe weather threats and dry thunderstorms for portions of Nevada for the risk of wild fires. Across southern Alaska, fire weather concerns increase Friday. Read More >

Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

66°F

19°C

Humidity 94%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 May 8:35 pm EDT
Extended Forecast for

Port Huron MI

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 10pm. Cloudy, with a low around 60. South wind 6 to 9 mph. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 60 °F

  • Friday

    Friday: A chance of showers and thunderstorms between 11am and 5pm, then a chance of showers after 5pm. Mostly cloudy, with a temperature rising to near 71 by 11am, then falling to around 57 during the remainder of the day. South wind 7 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 71 °F⇓

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, with a low around 51. North wind around 6 mph. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 51 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 66. North northeast wind around 7 mph.

    Mostly Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 53. Light and variable wind becoming south around 5 mph after midnight.

    Partly Cloudy

    Low: 53 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 10pm. Cloudy, with a low around 60. South wind 6 to 9 mph. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms between 11am and 5pm, then a chance of showers after 5pm. Mostly cloudy, with a temperature rising to near 71 by 11am, then falling to around 57 during the remainder of the day. South wind 7 to 9 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, with a low around 51. North wind around 6 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 66. North northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 53. Light and variable wind becoming south around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 63.
Memorial Day
Mostly sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57.
Thursday
A chance of showers. Partly sunny, with a high near 68.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
6:36 pm EDT May 26, 2022
Forecast Valid:
8pm EDT May 26, 2022-6pm EDT Jun 2, 2022
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation