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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Overcast

21°F

-6°C

Humidity 78%
Wind Speed Vrbl 3 mph
Barometer 29.52 in (1001.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 13 Dec 7:53 pm EST
Extended Forecast for

Pittsburgh PA

Winter Weather Advisory until December 14, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 14, 07:00am

    NOW until
    7:00am Thu

    Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly before 5am.  Low around 22. South wind 7 to 10 mph becoming west after midnight.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 22 °F

  • Thursday

    Thursday: A chance of snow showers, mainly before 9am.  Mostly cloudy, with a high near 28. Northwest wind 7 to 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 28 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 17. Light west wind.

    Mostly Cloudy

    Low: 17 °F

  • Friday

    Friday: A chance of snow showers, mainly after 2pm.  Cloudy, with a high near 30. Calm wind becoming southwest 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Snow Showers

    High: 30 °F

  • Friday
    Night

    Friday Night: A chance of snow showers.  Mostly cloudy, with a low around 23. West wind around 9 mph.  Chance of precipitation is 40%.

    Chance Snow
    Showers

    Low: 23 °F

  • Saturday

    Saturday: A slight chance of snow showers before 10am.  Partly sunny, with a high near 34. Chance of precipitation is 20%.

    Slight Chance
    Snow Showers
    then Partly
    Sunny

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °F

  • Sunday

    Sunday: A chance of rain and snow showers between 10am and 11am, then a chance of rain showers after 11am.  Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 43 °F

Detailed Forecast

Tonight
Snow, mainly before 5am. Low around 22. South wind 7 to 10 mph becoming west after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow showers, mainly before 9am. Mostly cloudy, with a high near 28. Northwest wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 17. Light west wind.
Friday
A chance of snow showers, mainly after 2pm. Cloudy, with a high near 30. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 23. West wind around 9 mph. Chance of precipitation is 40%.
Saturday
A slight chance of snow showers before 10am. Partly sunny, with a high near 34. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A chance of rain and snow showers between 10am and 11am, then a chance of rain showers after 11am. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Sunday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Monday
A chance of rain and snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Pittsburgh PA
 40.43°N 79.98°W (Elev. 814 ft)
5:18 pm EST Dec 13, 2017
8pm EST Dec 13, 2017-6pm EST Dec 20, 2017
 
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Additional Resources

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