Washington Dulles Airport weather

Find a forecast

Today

37° 23°

Sunny.

Sunrise: 06:01

Sunset: 20:31

VH
Mon Monday

33° 18°

Sunny intervals changing to thunder showers by late morning.

Sunrise: 06:02

Sunset: 20:30

H
Tue Tuesday

27° 16°

Cloudy changing to light rain by late morning.

Sunrise: 06:03

Sunset: 20:29

M
Wed Wednesday

28° 16°

Sunny.

Sunrise: 06:03

Sunset: 20:29

VH
Thu Thursday

29° 17°

Sunny.

Sunrise: 06:04

Sunset: 20:28

VH
Fri Friday

30° 18°

Sunny.

Sunrise: 06:05

Sunset: 20:27

H
Sat Saturday

31° 19°

Sunny.

Sunrise: 06:06

Sunset: 20:26

H

                        Sunny intervals changing to thunder showers by late morning.
                    
Sunrise:
                                            06:02
                                    
Sunset:
                                            20:30
                                    
                                                H
                                            
                                                UV

                        Cloudy changing to light rain by late morning.
                    
Sunrise:
                                            06:03
                                    
Sunset:
                                            20:29
                                    
                                                M
                                            
                                                UV

Today (21 July 2019)

Now	18:00	19:00	20:00	21:00	22:00	23:00
Weather

Chance of precipitation
10%	10%	<5%	<5%	<5%	10%	10%
Temperature (°C)
34°	33°	33°	32°	31°	30°	29°
Feels like temperature (°C)
36°	36°	36°	36°	35°	34°	33°
Wind direction and speed (mph)
WSW 7	WSW 7	WSW 6	WSW 5	WSW 5	W 4	WNW 4
Wind gust (mph)
17	14	11	9	8	7	7
Visibility
VG	VG	VG	VG	VG	VG	VG
Humidity
42%	51%	60%	69%	73%	77%	80%
UV
3	2	1	1	-	-	-

Monday (22 July 2019)

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

Chance of precipitation
10%	50%	50%	50%	10%	10%	10%	10%	10%	10%	50%	50%	50%	70%	70%	70%	70%	70%	70%	60%	60%	60%
Temperature (°C)
28°	27°	27°	27°	27°	27°	27°	27°	27°	28°	29°	29°	30°	31°	32°	31°	30°	29°	28°	28°	27°	25°
Feels like temperature (°C)
32°	31°	30°	30°	30°	30°	30°	30°	30°	31°	32°	32°	33°	33°	34°	33°	32°	31°	31°	30°	30°	26°
Wind direction and speed (mph)
NW 3	NW 2	WNW 2	WNW 2	WNW 3	NW 3	WNW 3	W 2	WSW 2	WSW 4	SW 5	SW 6	SW 8	SW 9	WSW 11	WSW 10	WSW 9	W 8	W 8	W 7	W 7	WNW 7
Wind gust (mph)
6	5	5	5	6	7	7	7	7	10	13	16	18	21	24	22	20	17	16	14	13	16
Visibility
VG	VG	VG	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G
Humidity
81%	83%	84%	85%	87%	88%	87%	87%	86%	80%	74%	69%	66%	63%	60%	63%	65%	68%	72%	76%	80%	83%
UV
-	-	-	-	-	-	-	1	1	3	5	7	6	6	5	4	3	2	1	1	1	-

Tuesday (23 July 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
60%	60%	30%	50%	20%	10%	10%	10%
Temperature (°C)
23°	23°	21°	22°	25°	24°	23°	21°
Feels like temperature (°C)
23°	23°	21°	22°	24°	24°	24°	22°
Wind direction and speed (mph)
NW 6	NW 8	NNW 9	NNW 9	NNW 10	NNW 8	NNW 6	NNW 4
Wind gust (mph)
15	16	17	19	20	17	10	8
Visibility
G	G	M	G	VG	VG	VG	VG
Humidity
84%	88%	88%	78%	64%	55%	70%	79%
UV
-	-	1	4	5	2	1	-

Wednesday (24 July 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
19°	20°	20°	24°	26°	25°	24°	21°
Feels like temperature (°C)
19°	19°	19°	23°	26°	25°	25°	22°
Wind direction and speed (mph)
NW 5	NNW 6	NNW 7	NNW 9	N 9	N 7	N 5	NNW 4
Wind gust (mph)
11	13	16	21	21	16	8	7
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
76%	77%	74%	53%	43%	43%	68%	78%
UV
-	-	2	7	8	2	1	-

Thursday (25 July 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
18°	19°	21°	25°	28°	26°	25°	22°
Feels like temperature (°C)
19°	20°	21°	25°	28°	27°	27°	23°
Wind direction and speed (mph)
NNW 3	NNW 4	NNW 5	N 6	N 6	N 5	N 4	ESE 3
Wind gust (mph)
6	8	10	16	18	14	7	6
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
80%	82%	74%	52%	42%	42%	71%	81%
UV
-	-	2	7	8	3	1	-

Friday (26 July 2019)

02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
19°	20°	21°	26°	29°	27°	26°	23°
Feels like temperature (°C)
20°	21°	22°	27°	30°	28°	28°	24°
Wind direction and speed (mph)
W 2	WNW 3	NNW 3	N 5	ENE 5	E 5	S 5	S 4
Wind gust (mph)
4	5	7	12	16	12	9	8
Visibility
VG	VG	VG	VG	VG	VG	VG	VG
Humidity
86%	88%	78%	54%	44%	45%	71%	80%
UV
-	-	2	7	7	2	1	-

Saturday (27 July 2019)

02:00	05:00	08:00	11:00	14:00	17:00
Weather

Chance of precipitation
<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)
20°	21°	22°	26°	30°	28°
Feels like temperature (°C)
21°	22°	24°	28°	31°	29°
Wind direction and speed (mph)
S 2	WSW 3	S 3	SSE 5	SSE 7	SSE 7
Wind gust (mph)
6	6	7	13	18	16
Visibility
VG	G	VG	VG	VG	VG
Humidity
87%	90%	83%	61%	46%	48%
UV
-	-	2	7	7	3

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