Current Conditions

Vienna, Virginia

87°F30°C

Cloudy

Wind

SSW 3 mph5 km/h

Humidity

38%

Cloud Cover

92%

As of Tuesday, September 8, 2026 at 6:16 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 72°F22°C. Light wind from the S around 6 mph9 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 83%	Wind SSW 4 mph7 km/h	Tuesday: Overcast and hot, with a high of 87°F30°C. Light wind from the SW around 3 mph5 km/h. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the S around 6 mph9 km/h.
Partly Cloudy	High 91°F33°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 44%	Wind SSW 8 mph13 km/h	Wednesday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 69°F20°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h.
Showers	High 90°F32°CFeels 95°F35°C	Low 76°F24°C	Precip 0.1 in2.6 mm46%	Cloud 60%	Wind WSW 6 mph10 km/h	Thursday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C. Light wind from the W around 6 mph9 km/h. 45% chance of light rain in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the SW at 7 to 11 mph11 to 17 km/h. 46% chance of showers in the evening.
Showers	High 85°F30°C	Low 72°F22°C	Precip 0.08 in2 mm36%	Cloud 69%	Wind N 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Light wind from the N around 4 mph6 km/h. 21% chance of drizzle in the morning. Friday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the N around 5 mph8 km/h. 36% chance of showers overnight.
Rain	High 78°F26°C	Low 70°F21°C	Precip 0.49 in12.5 mm80%	Cloud 93%	Wind SE 6 mph9 km/h	Saturday: Overcast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 80% 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. 76% chance of rain throughout the night.
Showers	High 89°F31°CFeels 92°F33°C	Low 73°F23°C	Precip 0.12 in3 mm41%	Cloud 54%	Wind W 4 mph7 km/h	Sunday: Mostly cloudy and hot, with a high of 89°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 73°F23°C. Light wind from the WSW around 4 mph7 km/h. 41% chance of showers throughout the night.
Clear	High 84°F29°C	Low 69°F21°C	Precip 0.01 in0.2 mm5%	Cloud 34%	Wind NNW 6 mph10 km/h	Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 69°F21°C. Light wind from the NNW around 6 mph10 km/h. Monday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the N around 6 mph10 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	87°F30°C	72°F22°C	0 in0 mm· —	83%	Cloudy	SSW 4 mph7 km/h
DayOvercast and hot, with a high of 87°F30°C. Light wind from the SW around 3 mph5 km/h. NightMostly cloudy, with a low around 72°F22°C. Light wind from the S around 6 mph9 km/h.
	WednesdaySep 9	91°F33°C	67°F20°C	0 in0 mm· —	44%	Partly Cloudy	SSW 8 mph13 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 69°F20°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h.
	ThursdaySep 10	90°F32°C Feels 95°F35°C	76°F24°C	0.1 in2.6 mm· 46%	60%	Showers	WSW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C. Light wind from the W around 6 mph9 km/h. 45% chance of light rain in the morning. Humid. NightMostly cloudy, with a low around 76°F24°C. Breezy from the SW at 7 to 11 mph11 to 17 km/h. 46% chance of showers in the evening.
	FridaySep 11	85°F30°C	72°F22°C	0.08 in2 mm· 36%	69%	Showers	N 4 mph7 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Light wind from the N around 4 mph6 km/h. 21% chance of drizzle in the morning. NightMostly cloudy, with a low around 72°F22°C. Light wind from the N around 5 mph8 km/h. 36% chance of showers overnight.
	SaturdaySep 12	78°F26°C	70°F21°C	0.49 in12.5 mm· 80%	93%	Rain	SE 6 mph9 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 72°F22°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. 80% 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. 76% chance of rain throughout the night.
	SundaySep 13	89°F31°C Feels 92°F33°C	73°F23°C	0.12 in3 mm· 41%	54%	Showers	W 4 mph7 km/h
DayMostly cloudy and hot, with a high of 89°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 73°F23°C. Light wind from the WSW around 4 mph7 km/h. 41% chance of showers throughout the night.
	MondaySep 14	84°F29°C	69°F21°C	0.01 in0.2 mm· 5%	34%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 69°F21°C. Light wind from the NNW around 6 mph10 km/h. NightPartly cloudy, with a low around 69°F21°C. Light wind from the N around 6 mph10 km/h.
	TuesdaySep 15	84°F29°C	64°F18°C	0.01 in0.3 mm· 7%	38%	Clear	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. NightPartly cloudy, with a low around 64°F18°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h.
	WednesdaySep 16	89°F32°C	69°F21°C	0.05 in1.2 mm· 21%	39%	Showers	S 5 mph9 km/h
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 70°F21°C. Light wind from the SSW around 5 mph8 km/h. 16% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 69°F21°C. Breezy from the S at 6 to 7 mph9 to 11 km/h. 21% chance of showers in the evening.
	ThursdaySep 17	88°F31°C	71°F21°C	0.05 in1.3 mm· 18%	43%	Drizzle	SSE 5 mph8 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 71°F22°C. Light wind from the SSE around 4 mph7 km/h. 18% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F21°C. Light wind from the SSE around 5 mph9 km/h. 15% chance of drizzle in the evening.
	FridaySep 18	88°F31°C Feels 91°F33°C	71°F22°C	0.08 in2 mm· 19%	44%	Drizzle	SW 6 mph9 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 72°F22°C. Light wind from the WSW around 6 mph9 km/h. 18% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the SSW around 6 mph10 km/h. 19% chance of drizzle throughout the night.
	SaturdaySep 19	83°F29°C	69°F21°C	0.09 in2.3 mm· 18%	46%	Showers	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 69°F21°C. Light wind from the NW around 6 mph10 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Light wind from the W around 6 mph10 km/h. 14% chance of showers throughout the night.
	SundaySep 20	79°F26°C	66°F19°C	0.15 in3.8 mm· 26%	59%	Showers	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the WNW around 6 mph10 km/h. 26% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Light wind from the ENE around 6 mph10 km/h. 22% chance of showers throughout the night.
	MondaySep 21	75°F24°C	63°F17°C	0.25 in6.3 mm· 30%	58%	Showers	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NNW at 7 mph11 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the N at 7 mph11 km/h. 26% chance of showers throughout the night.
	TuesdaySep 22	73°F23°C	60°F15°C	0.18 in4.5 mm· 22%	60%	Showers	NNE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the N at 7 mph10 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the NNE around 6 mph10 km/h. 22% chance of showers throughout the night.

Nearby Cities

Tysons2 mi4 km Oakton2 mi4 km Merrifield3 mi4 km Wolf Trap3 mi5 km Idylwood3 mi5 km Fairfax4 mi7 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: 38.9012°N, 77.2653°W·Elevation: 109m·Timezone: America/New_York·Population: 16,522