Heavy Rainfall And Severe Weather Potential From The Great Lakes and Ohio Valley to South Central Plains; Western Fire Weather Threats Remain Elevated

A low pressure system and front moving through the Mississippi Valley may yield heavy to excessive rainfall and the threat for some severe thunderstorms from parts of the Great Lakes and Ohio Valley to South Central Plains. Fire weather threats will remain elevated across the Northwest into the northern Rockies, as a system from the Pacific moves into and through the area over the next few days. Read More >

7-Day Forecast for Latitude 40.31°N and Longitude 79.54°W (Elev. 1063 ft) (Text-Only)
NWS Forecast for: Greensburg PA
Issued by: National Weather Service Pittsburgh, PA
Last Update: 4:55 pm EDT Aug 16, 2018
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  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms.  Cloudy, with a high near 80. Southwest wind around 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms


    High: 80 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 1am and 2am.  Cloudy, with a low around 69. South wind around 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 69 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 5pm.  Cloudy, with a high near 80. Southwest wind 8 to 13 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely


    High: 80 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely before 11pm, then a chance of showers.  Cloudy, with a low around 68. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Chance
    Showers

    Low: 68 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers.  Cloudy, with a high near 78. West wind 5 to 7 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms


    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 62.

    Mostly Cloudy



    Low: 62 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    Mostly Sunny



    High: 80 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 62.

    Partly Cloudy



    Low: 62 °F

  • Monday

    Monday: Mostly sunny, with a high near 82.

    Mostly Sunny



    High: 82 °F



  • This Afternoon: A chance of showers and thunderstorms. Cloudy, with a high near 80. Southwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tonight: Showers and thunderstorms likely, mainly between 1am and 2am. Cloudy, with a low around 69. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday: Showers and thunderstorms likely, mainly before 5pm. Cloudy, with a high near 80. Southwest wind 8 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday Night: Showers and thunderstorms likely before 11pm, then a chance of showers. Cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers. Cloudy, with a high near 78. West wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday Night: Mostly cloudy, with a low around 62.

    Sunday: Mostly sunny, with a high near 80.

    Sunday Night: Partly cloudy, with a low around 62.

    Monday: Mostly sunny, with a high near 82.

    Monday Night: A chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.

    Wednesday: A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.

    Wednesday Night: Partly cloudy, with a low around 56.

    Thursday: Sunny, with a high near 75.



    Greensburg PA
     40.31°N 79.54°W (Elev. 1063 ft)

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