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

Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Mostly Cloudy

74°F

23°C

Humidity 79%
Wind Speed N 3 mph
Barometer 30.11 in (1020.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 25 May 1:53 pm EDT
Extended Forecast for

Halfway MD

  • Memorial Day

    Memorial Day: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 11pm, then isolated showers between 11pm and 2am, then a slight chance of rain after 2am. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 61. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely and
    Areas Fog

  • Tuesday

    Tuesday: A slight chance of rain before 8am, then scattered showers, mainly after 2pm. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 78. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 50%.

    High: 78 °F

    Scattered
    Showers and
    Areas Fog

  • Tuesday Night

    Tuesday Night: Scattered showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 63. South wind 3 to 7 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Memorial Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 11pm, then isolated showers between 11pm and 2am, then a slight chance of rain after 2am. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 61. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of rain before 8am, then scattered showers, mainly after 2pm. Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 78. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Scattered showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 63. South wind 3 to 7 mph. Chance of precipitation is 50%.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Halfway MD
 39.61°N 77.8°W (Elev. 456 ft)
Last Update:
2:22 pm EDT May 25, 2026
Forecast Valid:
2pm EDT May 25, 2026-6pm EDT May 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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