Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel. Read More >

Current conditions at

Pittsburgh, Pittsburgh International Airport (KPIT)

Lat: 40.5°NLon: 80.27°WElev: 1201ft.

Fair

27°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 30.15 in (1023.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Dec 9:51 pm EST
Extended Forecast for

Pittsburgh International Airport PA

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Mostly Clear

    Low: 24 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Calm wind becoming south around 5 mph.

    Mostly Sunny

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 33. South wind 3 to 5 mph.

    Partly Cloudy

    Low: 33 °F

  • Thursday

    Thursday: A chance of showers between 9am and 3pm, then rain likely after 3pm.  Mostly cloudy, with a high near 49. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Rain Likely

    High: 49 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 41. East wind around 6 mph becoming northeast after midnight.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 41 °F

  • Friday

    Friday: Rain.  High near 46. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 46 °F

  • Friday
    Night

    Friday Night: Rain before 3am, then rain and snow showers likely.  Low around 33. Chance of precipitation is 80%.

    Rain then
    Rain/Snow

    Low: 33 °F

  • Saturday

    Saturday: A chance of rain and snow showers before noon.  Mostly cloudy, with a high near 36. Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Mostly
    Cloudy

    High: 36 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Mostly Cloudy

    Low: 29 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Calm wind.
Wednesday
Mostly sunny, with a high near 46. Calm wind becoming south around 5 mph.
Wednesday Night
Partly cloudy, with a low around 33. South wind 3 to 5 mph.
Thursday
A chance of showers between 9am and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 49. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 41. East wind around 6 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 46. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain before 3am, then rain and snow showers likely. Low around 33. Chance of precipitation is 80%.
Saturday
A chance of rain and snow showers before noon. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 28.
Christmas Day
Partly sunny, with a high near 38.
Click Map For Forecast
Point Forecast:
Pittsburgh International Airport PA
 40.52°N 80.2°W (Elev. 984 ft)
9:27 pm EST Dec 18, 2018
10pm EST Dec 18, 2018-6pm EST Dec 25, 2018
 
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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