| NWS Forecast for: Martinsburg Arpt WV Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 10:53 am EDT Aug 15, 2026 | |
| This Afternoon: Mostly sunny, with a high near 86. Calm wind. Tonight: A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%. Sunday: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 83. South wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible. Sunday Night: Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 70. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible. Monday: Mostly sunny, with a high near 86. Northwest wind 7 to 11 mph, with gusts as high as 18 mph. Monday Night: Mostly clear, with a low around 64. Tuesday: Sunny, with a high near 84. Tuesday Night: Mostly clear, with a low around 62. Wednesday: Sunny, with a high near 87. Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 20%. Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%. Friday: A slight chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 20%. | |
| Martinsburg Arpt WV 39.41°N 77.97°W (Elev. 499 ft) | |
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