Harman US

Martinsburg, WV Weather & Growing Conditions

Overnight
57°F
Mostly Cloudy
Mostly cloudy, with a low around 57. North wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 57°F Mostly Cloudy 7 mph N 0%
Saturday 76°F Partly Sunny 2 to 7 mph NE 10%
Saturday Night 64°F Slight Chance Rain Showers 5 to 9 mph SE 22%
Sunday 82°F Chance Rain Showers then Chance Showers And Thunderstorms 5 to 9 mph S 45%
Sunday Night 59°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 3 to 10 mph NW 73%
Monday 66°F Chance Rain Showers 6 to 10 mph NE 44%
Monday Night 54°F Rain Showers Likely 5 to 8 mph NE 59%
Tuesday 60°F Rain Showers Likely 9 mph NE 70%
Tuesday Night 51°F Rain Showers Likely 10 mph NE 69%
Wednesday 57°F Rain Showers Likely 10 mph NE 58%
Wednesday Night 51°F Chance Rain Showers 6 to 10 mph NE 46%
Thursday 60°F Chance Rain Showers 7 to 10 mph NE 46%
Thursday Night 50°F Chance Showers And Thunderstorms 3 to 7 mph N 41%
Friday 66°F Slight Chance Rain Showers 8 mph N 22%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Martinsburg, WV

Last spring frost
Apr 17
First fall frost
Oct 23
Growing season
187 days
Hardiness zone
7a

Explore more for Martinsburg, WV: full frost dates · planting calendar · West Virginia frost dates

Climate data from the nearest NOAA station, Martinsburg 2, Wv (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.