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Severe Thunderstorms and Locally Heavy Rain Today

Severe thunderstorms and locally heavy rain are possible today from the southern plains to the Ohio valley and Mid-Atlantic. Elsewhere, hot temperatures are expected to persist for the interior Pacific Northwest. Elevated to critical fire weather conditions will occur in northeast Montana. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Partly Cloudy

76°F

24°C

Humidity 64%
Wind Speed S 7 mph
Barometer 29.75 in (1007.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 28 May 4:53 pm EDT
Extended Forecast for

Mount Oliver PA

Flash Flood Watch until May 28, 10:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until May 28, 10:00pm

    NOW until
    10:00pm Sun

    Flash Flood Watch

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely. Some of the storms could produce heavy rain.  Cloudy, with a high near 75. South wind around 8 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 75 °F

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers after 3am. Some of the storms could produce heavy rain.  Cloudy, with a low around 61. South wind around 9 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 61 °F

  • Memorial
    Day

    Memorial Day: A chance of showers, mainly before 7am.  Mostly sunny, with a high near 75. West wind 8 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 58. South wind 6 to 8 mph.

    Partly Cloudy

    Low: 58 °F

  • Tuesday

    Tuesday: A chance of showers, mainly after noon.  Partly sunny, with a high near 75. Southwest wind 7 to 14 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers before 2am, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 56. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 56 °F

  • Wednesday

    Wednesday: A chance of showers after 9am.  Partly sunny, with a high near 70. Chance of precipitation is 40%.

    Chance
    Showers

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a high near 75. South wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers after 3am. Some of the storms could produce heavy rain. Cloudy, with a low around 61. South wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Memorial Day
A chance of showers, mainly before 7am. Mostly sunny, with a high near 75. West wind 8 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 58. South wind 6 to 8 mph.
Tuesday
A chance of showers, mainly after noon. Partly sunny, with a high near 75. Southwest wind 7 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A slight chance of showers before 2am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 56. Chance of precipitation is 20%.
Wednesday
A chance of showers after 9am. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
Mount Oliver PA
 40.41°N 79.99°W (Elev. 1191 ft)
2:47 pm EDT May 28, 2017
5pm EDT May 28, 2017-6pm EDT Jun 4, 2017
 
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