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

Tornado, Hail and Flash Flooding Risk for Central/Southern Plains; Heat Wave Continues in the East

A Moderate Risk of severe thunderstorms is in place into tonight for very large hail, damaging winds, and strong tornadoes for portions of the southern and central High Plains. A Moderate Risk for excessive rainfall and flash flooding is forecast today from the northern Texas Panhandle into southeast Nebraska. In the Southeast and Mid-Atlantic, high temperatures may tie or break previous records. Read More >

Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Rain

64°F

18°C

Humidity 56%
Wind Speed NE 6 mph
Barometer 30.04 in
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 26 May 12:00 pm EDT
Extended Forecast for

Port Huron MI

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms, mainly between 1pm and 5pm. Partly sunny, with a high near 67. North northeast wind 3 to 6 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 67 °F

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. North northwest wind around 6 mph.

    Decreasing
    Clouds

    Low: 44 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 64. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 64 °F

  • Monday
    Night

    Monday Night: A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 51. Northeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers
    Likely

    Low: 51 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Cloudy, with a high near 71. Southeast wind around 8 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Chance
    T-storms

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    Low: 57 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Cloudy, with a high near 74. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 56.

    Mostly Cloudy
    then Chance
    Showers

    Low: 56 °F

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 68.

    Chance
    Showers

    High: 68 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, mainly between 1pm and 5pm. Partly sunny, with a high near 67. North northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. North northwest wind around 6 mph.
Memorial Day
Mostly sunny, with a high near 64. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Monday Night
A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 51. Northeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Cloudy, with a high near 71. Southeast wind around 8 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 56.
Thursday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 68.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Huron MI
 42.97°N 82.43°W (Elev. 600 ft)
Last Update:
9:20 am EDT May 26, 2019
Forecast Valid:
12pm EDT May 26, 2019-6pm EDT Jun 1, 2019
 
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