National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isolated Severe Thunderstorms Across Southern U.S.; Heat Continues In West

Isolated severe thunderstorms are possible from the Southeast to Southern Plains today. Other thunderstorms may produce localized flash flooding across the Great Lakes, Midwest, and Mid Atlantic. Finally, the ongoing heat wave continues in the West and will expand into the Rockies by the weekend. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

83°F

28°C

Humidity 61%
Wind Speed S 15 G 24 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 28 May 6:53 pm EDT
Extended Forecast for

Waynesboro PA

  • Tonight

    Tonight: Scattered showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 72. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 72 °F

  • Friday

    Friday: A chance of showers, then showers and thunderstorms after 3pm. Some storms could be severe, with large hail and damaging winds. High near 84. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    Severe
    Thunderstorms

    High: 84 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms before 3am, then a slight chance of showers. Some storms could be severe, with large hail and damaging winds. Low around 63. South wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Severe
    Thunderstorms

    Low: 63 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Northwest wind 6 to 9 mph.

    Mostly Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 53. Northwest wind 5 to 7 mph.

    Mostly Clear

    Low: 53 °F

  • Sunday

    Sunday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

  • Monday

    Monday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 49.

    Partly Cloudy

    Low: 49 °F

Detailed Forecast

Tonight
Scattered showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 72. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, then showers and thunderstorms after 3pm. Some storms could be severe, with large hail and damaging winds. High near 84. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms before 3am, then a slight chance of showers. Some storms could be severe, with large hail and damaging winds. Low around 63. South wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly sunny, with a high near 78. Northwest wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 53. Northwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Waynesboro PA
 39.75°N 77.57°W (Elev. 659 ft)
Last Update:
5:44 pm EDT May 28, 2020
Forecast Valid:
7pm EDT May 28, 2020-6pm EDT Jun 4, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation