Severe Thunderstorms Likely Across the Ozarks and Lower Ohio Valley

Severe thunderstorms capable of producing damaging wind gusts, large hail, and a few tornadoes, are likely to develop this afternoon from parts of the lower Ohio Valley into the southern Plains. An Enhanced Risk (Level 3 of 5) outlook has been issued. Further north, widespread rain showers are expected across portions of the Great Lakes and Northeast U.S. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

21°C

70°F

Humidity 46%
Wind Speed NW 9 km/h
Barometer 1017.0 mb (30.01 in)
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 18 Apr 6:53 pm EDT
Extended Forecast for

3 Miles NW Mercersburg PA

  • Tonight

    Tonight: Increasing clouds, with a low around 9. Northwest wind 8 to 13 km/h becoming southeast after midnight.

    Increasing
    Clouds

    Low: 9 °C

  • Friday

    Friday: Showers likely, mainly after 3pm.  Cloudy, with a high near 17. Southeast wind 14 to 23 km/h, with gusts as high as 32 km/h.  Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    Chance
    Showers then
    Showers
    Likely

    High: 17 °C

  • Friday
    Night

    Friday Night: Showers likely, mainly before 1am.  Mostly cloudy, with a low around 8. South wind 10 to 13 km/h becoming northwest in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    Showers
    Likely then
    Chance
    Showers

    Low: 8 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Breezy, with a west wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 55 km/h.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 17 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 2. Northwest wind 22 to 27 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 42 km/h.

    Mostly Clear

    Low: 2 °C

  • Sunday

    Sunday: Partly sunny, with a high near 13.

    Partly Sunny

    High: 13 °C

  • Sunday
    Night

    Sunday Night: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 2.

    Mostly Cloudy
    then Areas
    Frost

    Low: 2 °C

  • Monday

    Monday: Sunny, with a high near 17.

    Sunny

    High: 17 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 4.

    Mostly Clear

    Low: 4 °C

Detailed Forecast

Tonight
Increasing clouds, with a low around 9. Northwest wind 8 to 13 km/h becoming southeast after midnight.
Friday
Showers likely, mainly after 3pm. Cloudy, with a high near 17. Southeast wind 14 to 23 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Friday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 8. South wind 10 to 13 km/h becoming northwest in the evening. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Saturday
Mostly sunny, with a high near 17. Breezy, with a west wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 55 km/h.
Saturday Night
Mostly clear, with a low around 2. Northwest wind 22 to 27 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 42 km/h.
Sunday
Partly sunny, with a high near 13.
Sunday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 2.
Monday
Sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly sunny, with a high near 17. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 3.
Thursday
Sunny, with a high near 15.
Click Map For Forecast
Point Forecast:
3 Miles NW Mercersburg PA
 39.87°N 77.95°W (Elev. 304 m)
7:00 pm EDT Apr 18, 2024
7pm EDT Apr 18, 2024-6pm EDT Apr 25, 2024
 
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