Washington Dulles Airport weather

Find a forecast

Today

24° 13°

Clear.

Sunrise: 06:55

Sunset: 19:10

M
Sat Saturday

29° 16°

Clear.

Sunrise: 06:56

Sunset: 19:09

M
Sun Sunday

31° 18°

Sunny.

Sunrise: 06:57

Sunset: 19:07

M
Mon Monday

32° 16°

Sunny intervals changing to cloudy in the afternoon.

Sunrise: 06:58

Sunset: 19:06

M
Tue Tuesday

26° 13°

Sunny changing to cloudy by nighttime.

Sunrise: 06:59

Sunset: 19:04

M
Wed Wednesday

28° 16°

Sunny.

Sunrise: 07:00

Sunset: 19:02

M
Thu Thursday

31° 16°

Sunny.

Sunrise: 07:01

Sunset: 19:01

M

                        Sunny intervals changing to cloudy in the afternoon.
                    
Sunrise:
                                            06:58
                                    
Sunset:
                                            19:06
                                    
                                                M
                                            
                                                UV

                        Sunny changing to cloudy by nighttime.
                    
Sunrise:
                                            06:59
                                    
Sunset:
                                            19:04
                                    
                                                M
                                            
                                                UV

Time	Now	22:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	19°	18°	18°
	Feels like temperature (°C)
Feels like temperature (°C)	19°	18°	17°
	Wind direction and speed (mph)
Wind direction and speed (mph)	SSE 6	S 6	S 5
	Wind gust (mph)
Wind gust (mph)	10	9	9
	Visibility
Visibility	VG	VG	VG
	Humidity
Humidity	67%	70%	72%
	UV
UV	-	-	-

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	17°	16°	16°	15°	15°	16°	16°	16°	16°	18°	20°	23°	24°	26°	28°	28°	27°	26°	25°	24°	23°	22°
	Feels like temperature (°C)
Feels like temperature (°C)	17°	16°	15°	15°	15°	16°	16°	16°	16°	19°	21°	24°	26°	28°	30°	29°	28°	28°	27°	25°	24°	22°
	Wind direction and speed (mph)
Wind direction and speed (mph)	S 5	S 4	S 3	SSW 3	SSW 3	SSW 2	SSW 2	SSW 1	SW 1	SW 1	SW 1	SSW 1	SW 2	SW 3	SW 4	SW 4	SE 4	SE 4	SE 5	SSE 5	SSE 6	S 4
	Wind gust (mph)
Wind gust (mph)	8	7	7	6	5	4	4	4	3	4	5	7	8	10	11	11	10	10	10	10	10	7
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	73%	74%	76%	78%	81%	84%	83%	83%	83%	75%	67%	59%	55%	52%	49%	49%	49%	49%	55%	62%	68%	76%
	UV
UV	-	-	-	-	-	-	-	-	1	2	4	5	5	5	5	4	3	1	1	1	-	-

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	10%	10%	<5%	<5%
	Temperature (°C)
Temperature (°C)	19°	19°	19°	25°	30°	28°	25°	23°
	Feels like temperature (°C)
Feels like temperature (°C)	20°	20°	20°	27°	31°	29°	26°	23°
	Wind direction and speed (mph)
Wind direction and speed (mph)	S 3	SSW 2	SSW 1	S 2	SSW 5	S 6	SSE 7	S 7
	Wind gust (mph)
Wind gust (mph)	6	4	3	8	14	12	13	14
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	82%	87%	87%	64%	49%	47%	66%	74%
	UV
UV	-	-	1	5	5	1	-	-

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	10%	20%	10%
	Temperature (°C)
Temperature (°C)	21°	21°	21°	26°	31°	27°	24°	22°
	Feels like temperature (°C)
Feels like temperature (°C)	21°	21°	21°	26°	31°	27°	25°	23°
	Wind direction and speed (mph)
Wind direction and speed (mph)	SSW 7	SSW 7	SSW 6	SSW 7	SW 10	W 9	WNW 7	WNW 6
	Wind gust (mph)
Wind gust (mph)	16	15	13	17	22	19	14	11
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	G	VG
	Humidity
Humidity	69%	72%	74%	54%	38%	49%	70%	75%
	UV
UV	-	-	1	5	5	1	-	-

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	19°	19°	18°	22°	25°	23°	21°	18°
	Feels like temperature (°C)
Feels like temperature (°C)	20°	19°	18°	20°	24°	22°	20°	18°
	Wind direction and speed (mph)
Wind direction and speed (mph)	NW 5	NW 5	NW 5	NW 8	NW 10	NW 8	NNW 6	NNW 4
	Wind gust (mph)
Wind gust (mph)	11	11	12	21	23	18	11	7
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	79%	83%	79%	50%	37%	36%	56%	66%
	UV
UV	-	-	1	5	5	1	-	-

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	16°	16°	16°	22°	26°	25°	22°	20°
	Feels like temperature (°C)
Feels like temperature (°C)	16°	16°	16°	22°	26°	25°	22°	20°
	Wind direction and speed (mph)
Wind direction and speed (mph)	NW 2	WNW 2	NNW 2	SSW 5	SSW 8	SSW 7	SSE 7	SSE 6
	Wind gust (mph)
Wind gust (mph)	5	4	5	13	18	15	12	13
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	77%	84%	82%	53%	42%	41%	58%	70%
	UV
UV	-	-	1	4	5	1	-	-

Time	02:00	05:00	08:00	11:00	14:00	17:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	10%
	Temperature (°C)
Temperature (°C)	18°	19°	18°	24°	30°	27°
	Feels like temperature (°C)
Feels like temperature (°C)	18°	19°	19°	24°	30°	28°
	Wind direction and speed (mph)
Wind direction and speed (mph)	S 5	SSW 5	SSW 4	SW 6	WSW 8	WSW 7
	Wind gust (mph)
Wind gust (mph)	10	10	10	14	18	15
	Visibility
Visibility	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	79%	83%	82%	60%	39%	48%
	UV
UV	-	-	1	4	4	1

Updated: 00:00 (UTC+1) on Sat 21 Sep 2019

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Washington Dulles Airport weather

Find a forecast

Today

Sat Saturday

Sun Sunday

Mon Monday

Tue Tuesday

Wed Wednesday

Thu Thursday

Related advice

What is climate change?

What is an Indian Summer?

What are the colours of the rainbow?

How UV can affect your eyes

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