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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

Mostly Cloudy

30°F

-1°C

Humidity 80%
Wind Speed N 10 mph
Barometer 30.56 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 21 Feb 4:55 pm EST
Extended Forecast for

2 Miles SSW Saint Clair MI

  • Tonight

    Tonight: A slight chance of snow showers after 3am.  Mostly cloudy, with a low around 21. North northeast wind 6 to 8 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: 21 °F

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 38. Northeast wind 8 to 11 mph, with gusts as high as 18 mph.

    Decreasing
    Clouds

    High: 38 °F

  • Thursday
    Night

    Thursday Night: A chance of freezing rain after 3am.  Increasing clouds, with a low around 28. Northeast wind around 9 mph becoming east southeast after midnight.  Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    Freezing Rain

    Low: 28 °F

  • Friday

    Friday: Freezing rain likely before 8am, then rain showers likely.  Cloudy, with a high near 44. Southeast wind 7 to 9 mph becoming west southwest in the afternoon.  Chance of precipitation is 60%. Little or no ice accumulation expected.

    Rain/Freezing
    Rain Likely
    then Showers
    Likely

    High: 44 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 31. West wind 5 to 7 mph.

    Mostly Cloudy

    Low: 31 °F

  • Saturday

    Saturday: A chance of snow showers before 9am, then a chance of rain showers.  Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 42 °F

  • Saturday
    Night

    Saturday Night: Showers.  Low around 36. Chance of precipitation is 90%.

    Showers
    Likely then
    Showers

    Low: 36 °F

  • Sunday

    Sunday: A chance of showers before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 49. Breezy.

    Chance
    Showers and
    Breezy

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

Detailed Forecast

Tonight
A slight chance of snow showers after 3am. Mostly cloudy, with a low around 21. North northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 38. Northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A chance of freezing rain after 3am. Increasing clouds, with a low around 28. Northeast wind around 9 mph becoming east southeast after midnight. Chance of precipitation is 40%.
Friday
Freezing rain likely before 8am, then rain showers likely. Cloudy, with a high near 44. Southeast wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. Little or no ice accumulation expected.
Friday Night
Mostly cloudy, with a low around 31. West wind 5 to 7 mph.
Saturday
A chance of snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Saturday Night
Showers. Low around 36. Chance of precipitation is 90%.
Sunday
A chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 49. Breezy.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
2 Miles SSW Saint Clair MI
 42.8°N 82.51°W (Elev. 600 ft)
4:16 pm EST Feb 21, 2018
5pm EST Feb 21, 2018-6pm EST Feb 28, 2018
 
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