More Heavy Rain and Severe Thunderstorms Forecast for Central U.S. Wednesday Night into Thursday

Parts of Oklahoma, Kansas and Missouri which saw 3+ inches of rain to begin this week are forecast to see potentially another inch or more Wednesday night as another front sets up over the area. Along with the heavy rain, severe thunderstorms will again be possible with large hail the main threat. Severe thunderstorms will then take aim on parts of the Southern Plains and Northeast Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

51°F

11°C

Humidity 71%
Wind Speed E 8 mph
Barometer 30.15 in (1021.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 May 6:53 am EDT
Extended Forecast for

Castle Shannon PA

  • Today

    Today: Partly sunny, with a high near 79. Southeast wind around 9 mph.

    Partly Sunny

    High: 79 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 63. Southeast wind 5 to 7 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 63 °F

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 83. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. West wind 6 to 10 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 60 °F

  • Friday

    Friday: Mostly sunny, with a high near 80. West wind around 6 mph.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 64. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 64 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 84. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 63 °F

  • Sunday

    Sunday: A chance of showers, then showers and thunderstorms likely after noon.  Partly sunny, with a high near 80. Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 80 °F

Detailed Forecast

Today
Partly sunny, with a high near 79. Southeast wind around 9 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southeast wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 6 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 80. West wind around 6 mph.
Friday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Sunday
A chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Memorial Day
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Castle Shannon PA
 40.35°N 80.03°W (Elev. 1198 ft)
5:31 pm EDT May 21, 2019
7am EDT May 22, 2019-6pm EDT May 28, 2019
 
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