Current Conditions

Martinsburg, West Virginia

75°F24°C

Light Rain

Wind

WNW 3 mph5 km/h

Humidity

88%

Cloud Cover

85%

As of Wednesday, September 2, 2026 at 6:00 AM EDT

Today's Outlook

Day

Overcast and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 97°F36°C. Light wind from the SE around 3 mph5 km/h. 74% chance of light rain throughout the day. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 75°F24°C. Light wind from the SSW around 4 mph7 km/h. 49% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 90°F32°CFeels 97°F36°C	Low 75°F24°C	Precip 0.25 in6.4 mm74%	Cloud 79%	Wind S 4 mph6 km/h	Wednesday: Overcast and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 97°F36°C. Light wind from the SE around 3 mph5 km/h. 74% chance of light rain throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the SSW around 4 mph7 km/h. 49% chance of light rain throughout the night.
Drizzle	High 92°F33°CFeels 98°F37°C	Low 72°F22°C	Precip 0.03 in0.7 mm23%	Cloud 60%	Wind SW 4 mph7 km/h	Thursday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 73°F23°C — feels like 99°F37°C. Light wind from the WSW around 5 mph8 km/h. 23% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the SSW around 4 mph6 km/h. 13% chance of drizzle in the evening.
Showers	High 91°F33°CFeels 95°F35°C	Low 73°F23°C	Precip 0.13 in3.2 mm49%	Cloud 46%	Wind NW 5 mph8 km/h	Friday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 74°F23°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 49% chance of showers in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the WNW around 4 mph7 km/h. 27% chance of showers throughout the night.
Drizzle	High 84°F29°C	Low 70°F21°C	Precip 0.03 in0.8 mm22%	Cloud 40%	Wind N 6 mph9 km/h	Saturday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 71°F21°C. Breezy from the NNW at 6 to 8 mph10 to 12 km/h. Saturday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the N around 5 mph9 km/h. 22% chance of drizzle overnight.
Clear	High 81°F27°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 27%	Wind NNE 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Light wind from the NNE around 5 mph8 km/h. Sunday Night: Mostly clear, with a low around 63°F17°C. Light wind from the NNE around 5 mph8 km/h.
Clear	High 82°F28°C	Low 60°F16°C	Precip 0 in0.1 mm4%	Cloud 31%	Wind ENE 4 mph6 km/h	Monday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 62°F17°C. Light wind from the ENE around 3 mph5 km/h. Monday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the ENE around 4 mph7 km/h.
Partly Cloudy	High 86°F30°C	Low 61°F16°C	Precip 0 in0.1 mm2%	Cloud 60%	Wind SE 4 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 63°F17°C. Light wind from the SSE around 3 mph5 km/h. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the SE around 5 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	90°F32°C Feels 97°F36°C	75°F24°C	0.25 in6.4 mm· 74%	79%	Light Rain	S 4 mph6 km/h
DayOvercast and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 97°F36°C. Light wind from the SE around 3 mph5 km/h. 74% chance of light rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 75°F24°C. Light wind from the SSW around 4 mph7 km/h. 49% chance of light rain throughout the night.
	ThursdaySep 3	92°F33°C Feels 98°F37°C	72°F22°C	0.03 in0.7 mm· 23%	60%	Drizzle	SW 4 mph7 km/h
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 73°F23°C — feels like 99°F37°C. Light wind from the WSW around 5 mph8 km/h. 23% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 72°F22°C. Light wind from the SSW around 4 mph6 km/h. 13% chance of drizzle in the evening.
	FridaySep 4	91°F33°C Feels 95°F35°C	73°F23°C	0.13 in3.2 mm· 49%	46%	Showers	NW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 74°F23°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h. 49% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 73°F23°C. Light wind from the WNW around 4 mph7 km/h. 27% chance of showers throughout the night.
	SaturdaySep 5	84°F29°C	70°F21°C	0.03 in0.8 mm· 22%	40%	Drizzle	N 6 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F21°C. Breezy from the NNW at 6 to 8 mph10 to 12 km/h. NightPartly cloudy, with a low around 70°F21°C. Light wind from the N around 5 mph9 km/h. 22% chance of drizzle overnight.
	SundaySep 6	81°F27°C	63°F17°C	0 in0 mm· —	27%	Clear	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Light wind from the NNE around 5 mph8 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the NNE around 5 mph8 km/h.
	MondaySep 7	82°F28°C	60°F16°C	0 in0.1 mm· 4%	31%	Clear	ENE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 62°F17°C. Light wind from the ENE around 3 mph5 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the ENE around 4 mph7 km/h.
	TuesdaySep 8	86°F30°C	61°F16°C	0 in0.1 mm· 2%	60%	Partly Cloudy	SE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 63°F17°C. Light wind from the SSE around 3 mph5 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the SE around 5 mph7 km/h.
	WednesdaySep 9	90°F32°C	66°F19°C	0.02 in0.4 mm· 5%	51%	Partly Cloudy	S 5 mph7 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 68°F20°C. Light wind from the SSW around 4 mph6 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the S around 5 mph8 km/h.
	ThursdaySep 10	93°F34°C Feels 96°F36°C	72°F22°C	0.03 in0.7 mm· 11%	42%	Drizzle	W 6 mph10 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 74°F23°C. Breezy from the W at 6 to 7 mph10 to 12 km/h. 11% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 72°F22°C. Light wind from the WSW around 6 mph9 km/h.
	FridaySep 11	90°F32°C	73°F23°C	0.03 in0.7 mm· 10%	38%	Drizzle	WNW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 74°F23°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 73°F23°C. Light wind from the WNW around 5 mph9 km/h.
	SaturdaySep 12	87°F31°C	69°F21°C	0.04 in0.9 mm· 13%	45%	Drizzle	W 5 mph8 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 70°F21°C. Light wind from the W around 5 mph8 km/h. 13% chance of drizzle in the morning. NightPartly cloudy, with a low around 69°F21°C. Light wind from the WSW around 5 mph8 km/h.
	SundaySep 13	88°F31°C	69°F21°C	0.08 in2.1 mm· 25%	48%	Showers	SW 5 mph9 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 70°F21°C. Light wind from the SW around 5 mph9 km/h. 25% chance of showers throughout the day. NightPartly cloudy, with a low around 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 15% chance of drizzle in the evening.
	MondaySep 14	85°F30°C	70°F21°C	0.09 in2.4 mm· 20%	53%	Drizzle	WNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 70°F21°C. Light wind from the W around 5 mph8 km/h. 17% chance of drizzle throughout the night.
	TuesdaySep 15	83°F28°C	67°F20°C	0.09 in2.3 mm· 14%	54%	Drizzle	WNW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Light wind from the WNW around 5 mph8 km/h. 13% chance of drizzle throughout the day. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NW around 5 mph8 km/h. 14% chance of drizzle throughout the night.
	WednesdaySep 16	81°F27°C	65°F19°C	0.08 in2.1 mm· 16%	54%	Drizzle	WSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Light wind from the W around 5 mph9 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F19°C. Light wind from the SW around 5 mph9 km/h. 15% chance of drizzle throughout the night.

Nearby Cities

Hagerstown18 mi29 km Winchester22 mi35 km Ballenger Creek29 mi46 km Frederick30 mi48 km Leesburg32 mi51 km Chambersburg37 mi59 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 39.4562°N, 77.9639°W·Elevation: 138m·Timezone: America/New_York·Population: 17,700