Claudette Impacts the Southeast U.S.; Severe Thunderstorms Sunday; A Heat Wave Persists in West

Heavy rainfall from Claudette may bring additional flash, urban and small stream flooding from Georgia into the Carolinas on Sunday. Scattered severe thunderstorms may occur Sunday across parts of the Midwest into the Great Lakes and Ohio Valley. The dangerous and record-breaking heat and critical fire weather conditions will continue across much of the western U.S. on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

76°F

24°C

Humidity 69%
Wind Speed SW 3 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Jun 9:53 pm EDT
Extended Forecast for

Boonsboro MD

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 67 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 3pm.  Mostly cloudy, then gradually becoming sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 70. South wind around 6 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 70 °F

  • Monday

    Monday: A slight chance of showers between 9am and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 94. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 67. Southwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 67 °F

  • Tuesday

    Tuesday: A chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 3pm, then a slight chance of showers after 3pm.  Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

    Showers
    Likely

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Sunday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 70. South wind around 6 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers between 9am and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 94. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 50%.
Tuesday
A chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 3pm, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 85.
Friday Night
Scattered showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Boonsboro MD
 39.51°N 77.67°W (Elev. 476 ft)
7:33 pm EDT Jun 19, 2021
10pm EDT Jun 19, 2021-6pm EDT Jun 26, 2021
 
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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