Current Conditions

McLean, Virginia

61°F16°C

Rain

Wind

NE 10 mph16 km/h

Humidity

94%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 10:27 AM EDT

Today's Outlook

Day

Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 10 mph16 km/h. 100% chance of rain throughout the day.

Night

Overcast, with a low around 59°F15°C. Breezy from the NE at 9 mph15 km/h. 99% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 62°F17°C	Low 59°F15°C	Precip 0.63 in16 mm100%	Cloud 100%	Wind NE 10 mph16 km/h	Tuesday: Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 10 mph16 km/h. 100% chance of rain throughout the day. Tuesday Night: Overcast, with a low around 59°F15°C. Breezy from the NE at 9 mph15 km/h. 99% chance of rain throughout the night.
Light Rain	High 64°F18°C	Low 56°F13°C	Precip 0.22 in5.6 mm83%	Cloud 90%	Wind NE 9 mph15 km/h	Wednesday: Overcast and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 69% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 9 mph14 km/h. 83% chance of light rain overnight.
Partly Cloudy	High 67°F19°C	Low 55°F13°C	Precip 0 in0.1 mm4%	Cloud 77%	Wind NNE 8 mph13 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h.
Partly Cloudy	High 74°F24°C	Low 52°F11°C	Precip 0.03 in0.7 mm5%	Cloud 50%	Wind NNW 9 mph15 km/h	Friday: Partly cloudy and warm, with a high of 74°F24°C and morning low of 53°F12°C. Breezy from the N at 10 to 11 mph16 to 17 km/h. Dry air. Friday Night: Mostly cloudy, with a low around 52°F11°C. Breezy from the NNW at 9 to 10 mph14 to 16 km/h.
Drizzle	High 73°F23°C	Low 57°F14°C	Precip 0.06 in1.4 mm14%	Cloud 63%	Wind NNW 10 mph16 km/h	Saturday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Breezy from the NNW at 11 mph17 km/h. 14% chance of drizzle throughout the day. Dry air. Saturday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the NNW at 10 mph16 km/h. 14% chance of drizzle throughout the night.
Drizzle	High 70°F21°C	Low 60°F16°C	Precip 0.07 in1.9 mm21%	Cloud 84%	Wind NW 9 mph14 km/h	Sunday: Overcast and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the NW at 10 mph16 km/h. 18% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Breezy from the NW at 8 to 10 mph13 to 15 km/h. 21% chance of drizzle throughout the night.
Partly Cloudy	High 73°F23°C	Low 61°F16°C	Precip 0.02 in0.5 mm7%	Cloud 73%	Wind NW 6 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	62°F17°C	59°F15°C	0.63 in16 mm· 100%	100%	Rain	NE 10 mph16 km/h
DayOvercast and mild, with a high of 62°F17°C. Breezy from the NE at 10 mph16 km/h. 100% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the NE at 9 mph15 km/h. 99% chance of rain throughout the night.
	WednesdaySep 23	64°F18°C	56°F13°C	0.22 in5.6 mm· 83%	90%	Light Rain	NE 9 mph15 km/h
DayOvercast and mild, with a high of 64°F18°C and morning low of 56°F13°C. Breezy from the NE at 9 to 10 mph15 to 16 km/h. 69% chance of light rain throughout the day. NightOvercast, with a low around 57°F14°C. Breezy from the NE at 9 mph14 km/h. 83% chance of light rain overnight.
	ThursdaySep 24	67°F19°C	55°F13°C	0 in0.1 mm· 4%	77%	Partly Cloudy	NNE 8 mph13 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 55°F13°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h.
	FridaySep 25	74°F24°C	52°F11°C	0.03 in0.7 mm· 5%	50%	Partly Cloudy	NNW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F24°C and morning low of 53°F12°C. Breezy from the N at 10 to 11 mph16 to 17 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NNW at 9 to 10 mph14 to 16 km/h.
	SaturdaySep 26	73°F23°C	57°F14°C	0.06 in1.4 mm· 14%	63%	Drizzle	NNW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Breezy from the NNW at 11 mph17 km/h. 14% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NNW at 10 mph16 km/h. 14% chance of drizzle throughout the night.
	SundaySep 27	70°F21°C	60°F16°C	0.07 in1.9 mm· 21%	84%	Drizzle	NW 9 mph14 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the NW at 10 mph16 km/h. 18% chance of drizzle throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the NW at 8 to 10 mph13 to 15 km/h. 21% chance of drizzle throughout the night.
	MondaySep 28	73°F23°C	61°F16°C	0.02 in0.5 mm· 7%	73%	Partly Cloudy	NW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NW around 5 mph9 km/h.
	TuesdaySep 29	77°F25°C	60°F16°C	0.01 in0.2 mm· 2%	46%	Partly Cloudy	NW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Light wind from the NNW around 4 mph7 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the NW around 4 mph7 km/h.
	WednesdaySep 30	78°F26°C	59°F15°C	0.03 in0.8 mm· 11%	49%	Drizzle	SSE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 59°F15°C. Light wind from the SSE around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the SSE around 5 mph8 km/h. 11% chance of drizzle in the evening.
	ThursdayOct 1	77°F25°C	63°F17°C	0.15 in3.9 mm· 20%	65%	Showers	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 20% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 6 mph10 km/h. 20% chance of showers throughout the night.
	FridayOct 2	76°F25°C	62°F17°C	0.13 in3.3 mm· 19%	58%	Showers	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 62°F17°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the W around 6 mph10 km/h. 14% chance of drizzle throughout the night.
	SaturdayOct 3	75°F24°C	60°F16°C	0.11 in2.8 mm· 17%	54%	Drizzle	NNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Light wind from the NNW around 6 mph10 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the N around 6 mph9 km/h. 11% chance of drizzle throughout the night.
	SundayOct 4	74°F23°C	59°F15°C	0.11 in2.7 mm· 19%	61%	Showers	SSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SSE around 6 mph9 km/h. 19% chance of showers throughout the night.
	MondayOct 5	74°F23°C	60°F16°C	0.19 in4.9 mm· 23%	52%	Showers	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F16°C. Light wind from the WNW around 6 mph10 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the WNW around 6 mph9 km/h. 23% chance of showers throughout the night.
	TuesdayOct 6	73°F23°C	58°F14°C	0.07 in1.9 mm· 13%	43%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 58°F14°C. Light wind from the NW around 6 mph10 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Light wind from the WNW around 6 mph9 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Tysons3 mi5 km Idylwood3 mi5 km West Falls Church5 mi8 km Merrifield5 mi8 km Vienna5 mi8 km Bethesda5 mi8 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: 38.9343°N, 77.1775°W·Elevation: 87m·Timezone: America/New_York·Population: 48,115