Current Conditions

Ashburn, Virginia

78°F26°C

Cloudy

Wind

SSE 4 mph7 km/h

Humidity

56%

Cloud Cover

89%

As of Tuesday, September 8, 2026 at 7:01 PM EDT

Today's Outlook

Night

Overcast, with a low around 72°F22°C. Light wind from the S around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 87°F30°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 86%	Wind SSW 4 mph6 km/h	Tuesday: Overcast and hot, with a high of 87°F30°C. Light wind from the WSW around 2 mph4 km/h. Tuesday Night: Overcast, with a low around 72°F22°C. Light wind from the S around 5 mph8 km/h.
Partly Cloudy	High 92°F33°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 47%	Wind SSW 8 mph12 km/h	Wednesday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 68°F20°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the S at 8 to 11 mph14 to 17 km/h.
Showers	High 89°F32°CFeels 93°F34°C	Low 75°F24°C	Precip 0.12 in3 mm50%	Cloud 65%	Wind W 6 mph10 km/h	Thursday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F24°C. Light wind from the W around 5 mph9 km/h. 47% chance of light rain in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the WSW at 6 to 10 mph10 to 16 km/h. 50% chance of showers in the evening.
Showers	High 85°F29°C	Low 71°F22°C	Precip 0.09 in2.3 mm37%	Cloud 69%	Wind N 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the N around 4 mph6 km/h. 20% chance of light rain in the morning. Friday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the NNW around 5 mph7 km/h. 37% chance of showers overnight.
Rain	High 77°F25°C	Low 70°F21°C	Precip 0.51 in13 mm83%	Cloud 93%	Wind SE 6 mph9 km/h	Saturday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 83% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 70°F21°C. Light wind from the SE around 5 mph8 km/h. 74% chance of light rain throughout the night.
Showers	High 88°F31°CFeels 91°F33°C	Low 72°F22°C	Precip 0.12 in3.1 mm40%	Cloud 53%	Wind W 4 mph7 km/h	Sunday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Light wind from the WNW around 4 mph7 km/h. 17% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the WSW around 4 mph7 km/h. 40% chance of showers throughout the night.
Clear	High 82°F28°C	Low 67°F20°C	Precip 0.01 in0.2 mm4%	Cloud 31%	Wind NNW 6 mph10 km/h	Monday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the NNW around 6 mph10 km/h. Monday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	87°F30°C	72°F22°C	0 in0 mm· —	86%	Cloudy	SSW 4 mph6 km/h
DayOvercast and hot, with a high of 87°F30°C. Light wind from the WSW around 2 mph4 km/h. NightOvercast, with a low around 72°F22°C. Light wind from the S around 5 mph8 km/h.
	WednesdaySep 9	92°F33°C	67°F20°C	0 in0 mm· —	47%	Partly Cloudy	SSW 8 mph12 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 68°F20°C. Breezy from the SSW at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the S at 8 to 11 mph14 to 17 km/h.
	ThursdaySep 10	89°F32°C Feels 93°F34°C	75°F24°C	0.12 in3 mm· 50%	65%	Showers	W 6 mph10 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F24°C. Light wind from the W around 5 mph9 km/h. 47% chance of light rain in the morning. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the WSW at 6 to 10 mph10 to 16 km/h. 50% chance of showers in the evening.
	FridaySep 11	85°F29°C	71°F22°C	0.09 in2.3 mm· 37%	69%	Showers	N 4 mph7 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the N around 4 mph6 km/h. 20% chance of light rain in the morning. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NNW around 5 mph7 km/h. 37% chance of showers overnight.
	SaturdaySep 12	77°F25°C	70°F21°C	0.51 in13 mm· 83%	93%	Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 83% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 70°F21°C. Light wind from the SE around 5 mph8 km/h. 74% chance of light rain throughout the night.
	SundaySep 13	88°F31°C Feels 91°F33°C	72°F22°C	0.12 in3.1 mm· 40%	53%	Showers	W 4 mph7 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 73°F23°C. Light wind from the WNW around 4 mph7 km/h. 17% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Light wind from the WSW around 4 mph7 km/h. 40% chance of showers throughout the night.
	MondaySep 14	82°F28°C	67°F20°C	0.01 in0.2 mm· 4%	31%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the NNW around 6 mph10 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.
	TuesdaySep 15	84°F29°C	62°F17°C	0.02 in0.4 mm· 5%	37%	Clear	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h.
	WednesdaySep 16	88°F31°C	68°F20°C	0.04 in0.9 mm· 19%	38%	Drizzle	S 5 mph9 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 69°F21°C. Light wind from the SSW around 5 mph8 km/h. 15% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 19% chance of drizzle in the evening.
	ThursdaySep 17	87°F31°C	70°F21°C	0.06 in1.4 mm· 22%	42%	Drizzle	SSE 5 mph8 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 70°F21°C. Light wind from the SSE around 4 mph7 km/h. 22% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SSE around 5 mph8 km/h. 16% chance of drizzle in the evening.
	FridaySep 18	87°F31°C Feels 90°F32°C	71°F21°C	0.07 in1.8 mm· 19%	44%	Drizzle	SW 5 mph9 km/h
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 71°F22°C. Light wind from the WSW around 5 mph8 km/h. 19% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F21°C. Light wind from the SSW around 6 mph9 km/h. 16% chance of drizzle throughout the night.
	SaturdaySep 19	83°F28°C	68°F20°C	0.06 in1.4 mm· 14%	46%	Drizzle	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Light wind from the NW around 6 mph9 km/h. 13% chance of drizzle in the morning. NightPartly cloudy, with a low around 68°F20°C. Light wind from the W around 6 mph9 km/h. 14% chance of drizzle throughout the night.
	SundaySep 20	78°F25°C	65°F18°C	0.13 in3.2 mm· 20%	57%	Showers	NW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 65°F18°C. Light wind from the NW around 6 mph10 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NNW around 6 mph9 km/h. 19% chance of showers throughout the night.
	MondaySep 21	73°F23°C	61°F16°C	0.18 in4.5 mm· 24%	61%	Showers	N 6 mph10 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Light wind from the N around 6 mph10 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the N around 6 mph9 km/h. 22% chance of showers throughout the night.
	TuesdaySep 22	72°F22°C	58°F14°C	0.17 in4.3 mm· 20%	56%	Showers	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Light wind from the N around 6 mph10 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Light wind from the NNE around 6 mph9 km/h. 17% chance of showers throughout the night.

Nearby Cities

Sterling4 mi7 km Leesburg6 mi10 km Herndon7 mi12 km South Riding9 mi14 km Oak Hill9 mi15 km Reston9 mi15 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.

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Coordinates: 39.0437°N, 77.4875°W·Elevation: 90m·Timezone: America/New_York·Population: 43,511