Washington Dulles Airport weather

Find a forecast

Today

7° -3°

Sunny changing to cloudy by early evening.

Sunrise: 06:51

Sunset: 16:57

L
Fri Friday

11° -1°

Cloudy changing to sunny intervals by late morning.

Sunrise: 06:52

Sunset: 16:56

L
Sat Saturday

6° -4°

Cloudy changing to sunny intervals by late morning.

Sunrise: 06:53

Sunset: 16:55

L
Sun Sunday

7° 0°

Cloudy.

Sunrise: 06:55

Sunset: 16:55

L
Mon Monday

8° 0°

Overcast.

Sunrise: 06:56

Sunset: 16:54

L
Tue Tuesday

11° 1°

Partly cloudy changing to sunny intervals by late morning.

Sunrise: 06:57

Sunset: 16:53

L
Wed Wednesday

12° 2°

Clear.

Sunrise: 06:58

Sunset: 16:53

L

                        Sunny changing to cloudy by early evening.
                    
Sunrise:
                                            06:51
                                    
Sunset:
                                            16:57
                                    
                                                L
                                            
                                                UV

                        Cloudy changing to sunny intervals by late morning.
                    
Sunrise:
                                            06:52
                                    
Sunset:
                                            16:56
                                    
                                                L
                                            
                                                UV

                        Cloudy changing to sunny intervals by late morning.
                    
Sunrise:
                                            06:53
                                    
Sunset:
                                            16:55
                                    
                                                L
                                            
                                                UV

                        Partly cloudy changing to sunny intervals by late morning.
                    
Sunrise:
                                            06:57
                                    
Sunset:
                                            16:53
                                    
                                                L
                                            
                                                UV

Time	Now	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	5°	4°	4°	3°	2°	2°	1°	0°	0°	-1°
	Feels like temperature (°C)
Feels like temperature (°C)	1°	2°	2°	1°	0°	-1°	-1°	-2°	-2°	-3°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	SSW 11	SSW 9	SSW 7	S 6	S 6	S 5	S 4	SSW 4	SSW 3	SW 3
	Wind gust (mph)
Wind gust (miles per hour)	21	17	13	12	10	9	8	7	6	5
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	48%	49%	51%	58%	65%	72%	75%	78%	81%	84%
	UV
UV	2	1	1	-	-	-	-	-	-	-

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	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	0°	3°	5°	7°	8°	10°	10°	9°	9°	8°	7°	6°	4°
	Feels like temperature (°C)
Feels like temperature (°C)	-4°	-4°	-4°	-4°	-4°	-4°	-4°	-5°	-2°	1°	4°	5°	7°	9°	9°	8°	8°	6°	5°	3°	0°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	WSW 2	W 1	WNW 1	NW 2	NNW 2	NNW 2	NNW 2	NNW 3	NNW 3	NNW 4	NNW 5	NNW 5	NW 6	NW 7	NW 6	NW 6	NW 6	NNW 6	NNW 7	NNW 7	NNW 9
	Wind gust (mph)
Wind gust (miles per hour)	4	3	3	4	4	4	5	5	7	9	11	12	13	14	13	11	10	11	12	13	20
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	87%	89%	89%	88%	87%	86%	85%	84%	77%	69%	62%	58%	54%	50%	54%	57%	60%	64%	68%	72%	70%
	UV
UV	-	-	-	-	-	-	-	1	1	2	2	2	2	2	2	1	1	-	-	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	1°	1°	0°	2°	6°	4°	1°	-1°
	Feels like temperature (°C)
Feels like temperature (°C)	-4°	-4°	-5°	-3°	2°	0°	-2°	-4°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNW 10	N 10	NNE 11	NNE 12	NE 14	NE 10	NNE 8	NNE 7
	Wind gust (mph)
Wind gust (miles per hour)	21	21	24	28	29	20	15	14
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	73%	77%	71%	43%	30%	33%	46%	53%
	UV
UV	-	-	-	2	2	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	<5%	<5%	10%	10%	10%	10%	10%	10%
	Temperature (°C)
Temperature (°C)	-3°	-3°	-2°	2°	6°	5°	4°	3°
	Feels like temperature (°C)
Feels like temperature (°C)	-7°	-7°	-7°	-2°	3°	2°	1°	0°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNE 7	N 7	N 7	NNE 9	NNE 11	NNE 9	N 8	N 7
	Wind gust (mph)
Wind gust (miles per hour)	15	16	16	19	22	18	16	15
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	54%	57%	60%	62%	65%	69%	76%	80%
	UV
UV	-	-	-	1	1	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	10%	20%	20%	10%	20%	20%	20%	10%
	Temperature (°C)
Temperature (°C)	2°	2°	1°	4°	7°	6°	5°	4°
	Feels like temperature (°C)
Feels like temperature (°C)	-2°	-2°	-2°	1°	5°	4°	4°	2°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	N 6	NNW 6	NNW 6	NNW 7	N 8	N 7	NNW 5	W 4
	Wind gust (mph)
Wind gust (miles per hour)	14	14	13	16	17	12	9	8
	Visibility
Visibility	G	G	G	G	VG	VG	VG	VG
	Humidity
Humidity	85%	87%	88%	83%	77%	79%	87%	91%
	UV
UV	-	-	-	1	1	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbol
	Chance of precipitation
Chance of precipitation	10%	10%	<5%	<5%	<5%	10%	10%	10%
	Temperature (°C)
Temperature (°C)	3°	2°	1°	6°	11°	9°	7°	6°
	Feels like temperature (°C)
Feels like temperature (°C)	1°	0°	0°	5°	9°	8°	6°	3°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	W 3	NNW 3	W 3	NW 5	NNW 8	NNW 6	NNW 5	NNW 5
	Wind gust (mph)
Wind gust (miles per hour)	7	6	6	12	16	10	9	9
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	92%	93%	94%	77%	62%	69%	82%	85%
	UV
UV	-	-	-	2	2	1	-	-

Time	01:00	04:00	07:00	10:00	13:00	16:00
Weather symbol
	Chance of precipitation
Chance of precipitation	10%	10%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	4°	3°	3°	7°	11°	9°
	Feels like temperature (°C)
Feels like temperature (°C)	2°	1°	0°	4°	9°	7°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNW 4	NNW 5	NW 5	NW 8	NW 12	NW 10
	Wind gust (mph)
Wind gust (miles per hour)	9	10	11	18	25	20
	Visibility
Visibility	VG	VG	VG	E	E	VG
	Humidity
Humidity	87%	87%	87%	71%	55%	62%
	UV
UV	-	-	-	1	2	1

Updated: 18:00 (UTC) on Thu 14 Nov 2019

Forecast table explained

Last 24 hours

Related advice

What is climate change?

Climate change refers to a large-scale, long-term shift in the planet's weather patterns and average temperatures.

Learn

What is an Indian Summer?

An Indian summer is a name often used to describe a warm, calm spell of weather that occurs in autumn.

Learn

How we measure sunshine and radiation

Sunshine is measured using either Campbell-Stokes sunshine recorders or modern sunshine sensors. A pyranometer is used for measuring global radiation.

Advice

UV and sun health

Find out more about ultraviolet (UV) radiation from the sun and its positive and negative effects on our health.

Washington Dulles Airport weather

Find a forecast

Today

Fri Friday

Sat Saturday

Sun Sunday

Mon Monday

Tue Tuesday

Wed Wednesday

Related advice

What is climate change?

What is an Indian Summer?

How we measure sunshine and radiation

UV and sun health

Help us improve our website

Settings