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

Scattered Severe Thunderstorms and Developing Flooding Risk in the Central U.S.; Fire Weather in the West

Scattered severe thunderstorms are expected across portions of the central and southern High Plains this weekend. Elevated to critical fire weather conditions are forecast across parts of the Western U.S. from today into Monday. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into much of next week. Read More >

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Fair

36°F

2°C

Humidity 87%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 May 6:35 am EDT
Extended Forecast for

Port Huron MI

  • Today

    Today: Partly sunny, with a high near 68. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    Partly Sunny

    High: 68 °F

  • Tonight

    Tonight: A chance of showers after 5am. Mostly cloudy, with a low around 47. Light and variable wind. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 47 °F

  • Sunday

    Sunday: A chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Sunny

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 50. Light south southeast wind.

    Partly Cloudy

    Low: 50 °F

  • Monday

    Monday: Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 71 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Mostly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 76.

    Chance
    Showers

    High: 76 °F

Detailed Forecast

Today
Partly sunny, with a high near 68. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Tonight
A chance of showers after 5am. Mostly cloudy, with a low around 47. Light and variable wind. Chance of precipitation is 30%.
Sunday
A chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 50. Light south southeast wind.
Monday
Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 76.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59.
Thursday
A chance of showers. Partly sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
A chance of showers. Partly sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
4:24 am EDT May 15, 2021
Forecast Valid:
6am EDT May 15, 2021-6pm EDT May 21, 2021
 
Forecast Discussion
 
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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