5 Day Weather Forecast
  • Currently

    Mostly clear 78°
    RealFeel® 76°
  • Tonight

    May 28

    Patchy clouds Lo 65°
    RealFeel 64°
    more
  • Tomorrow

    May 29

    A stray afternoon t-storm Hi 83°
    RealFeel 87°
    more
  • Saturday

    May 30

    A t-storm in the afternoon Hi 85°
    RealFeel 90°
    more
Northeast Extended Regional Weather Forecast

Mercersburg Weather Report

Weekend to End Wet, Much Cooler in Harrisburg

May 28, 2015; 4:45 PM ET

Following only limited rainfall during much of May, the weekend will end wet around Harrisburg, Pennsylvania, with a significant cooldown. more >

Northeast U.S. & Mercersburg Weather Reports

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