Washington Dulles Airport weather

Find a forecast

Today

3° -1°

Cloudy changing to heavy rain in the afternoon.

Sunrise: 07:26

Sunset: 17:15

L
Sun Sunday

5° -4°

Cloudy changing to clear by nighttime.

Sunrise: 07:26

Sunset: 17:16

L
Mon Monday

2° -5°

Partly cloudy changing to sunny by late morning.

Sunrise: 07:25

Sunset: 17:17

L
Tue Tuesday

3° -4°

Clear.

Sunrise: 07:24

Sunset: 17:18

L
Wed Wednesday

5° -4°

Clear.

Sunrise: 07:24

Sunset: 17:19

L
Thu Thursday

7° -2°

Clear changing to cloudy in the afternoon.

Sunrise: 07:23

Sunset: 17:21

L
Fri Friday

9° 1°

Partly cloudy.

Sunrise: 07:23

Sunset: 17:22

L

                        Cloudy changing to heavy rain in the afternoon.
                    
Sunrise:
                                            07:26
                                    
Sunset:
                                            17:15
                                    
                                                L
                                            
                                                UV

                        Cloudy changing to clear by nighttime.
                    
Sunrise:
                                            07:26
                                    
Sunset:
                                            17:16
                                    
                                                L
                                            
                                                UV

                        Partly cloudy changing to sunny by late morning.
                    
Sunrise:
                                            07:25
                                    
Sunset:
                                            17:17
                                    
                                                L
                                            
                                                UV

                        Clear changing to cloudy in the afternoon.
                    
Sunrise:
                                            07:23
                                    
Sunset:
                                            17:21
                                    
                                                L
                                            
                                                UV

                        Partly cloudy.
                    
Sunrise:
                                            07:23
                                    
Sunset:
                                            17:22
                                    
                                                L
                                            
                                                UV

Time	Now	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	21:00	22:00	23:00
Weather symbol
	Chance of precipitation
Chance of precipitation	10%	10%	10%	10%	20%	20%	20%	20%	20%	20%	≥95%	≥95%	≥95%	80%	80%	80%	10%	10%	10%
	Temperature (°C)
Temperature (°C)	-3°	-2°	-2°	-2°	-1°	-1°	0°	1°	1°	1°	0°	0°	1°	2°	3°	3°	4°	5°	5°
	Feels like temperature (°C)
Feels like temperature (°C)	-6°	-6°	-6°	-6°	-6°	-6°	-5°	-4°	-3°	-4°	-5°	-5°	-4°	-3°	-2°	-1°	0°	0°	1°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	SSE 4	SSE 5	SSE 7	SSE 8	SSE 9	S 10	S 11	SSE 11	SSE 11	SSE 12	S 13	S 13	S 14	S 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14
	Wind gust (mph)
Wind gust (miles per hour)	10	12	15	18	20	23	23	23	23	25	26	28	28	28	27	28	29	29	28
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	M	M	M	P	P	P	G	G	G	G	G	G
	Humidity
Humidity	63%	63%	64%	66%	69%	71%	71%	70%	69%	76%	82%	89%	90%	92%	93%	94%	94%	94%	94%
	UV
UV	-	-	-	1	1	1	1	1	1	1	1	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	<5%	<5%	<5%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	10%	10%	<5%
	Temperature (°C)
Temperature (°C)	5°	5°	5°	5°	5°	4°	4°	3°	3°	3°	3°	3°	4°	4°	3°	2°	2°	1°	1°	0°	-1°
	Feels like temperature (°C)
Feels like temperature (°C)	1°	1°	2°	2°	2°	1°	1°	0°	-1°	-1°	-2°	-1°	-1°	-1°	-2°	-3°	-4°	-4°	-4°	-5°	-6°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	SSW 13	SSW 12	SW 10	WSW 8	W 6	WNW 7	WNW 9	WNW 10	WNW 11	WNW 13	WNW 14	WNW 15	WNW 17	WNW 18	NW 17	NW 16	NW 15	NW 15	NW 14	NW 13	NW 11
	Wind gust (mph)
Wind gust (miles per hour)	27	26	22	17	13	15	18	20	24	27	31	33	35	37	36	34	33	30	28	26	24
	Visibility
Visibility	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	94%	95%	94%	94%	93%	87%	82%	76%	69%	62%	54%	51%	47%	43%	43%	43%	43%	46%	48%	50%	54%
	UV
UV	-	-	-	-	-	-	-	-	1	1	2	2	2	2	2	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	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-2°	-2°	-3°	-1°	2°	0°	-2°	-3°
	Feels like temperature (°C)
Feels like temperature (°C)	-7°	-7°	-8°	-7°	-4°	-4°	-6°	-7°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NW 10	NW 10	NNW 11	NNW 13	NNW 14	N 12	N 9	NNW 8
	Wind gust (mph)
Wind gust (miles per hour)	22	22	24	30	31	25	18	18
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	56%	59%	58%	49%	42%	42%	59%	62%
	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%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-4°	-4°	-4°	-1°	2°	1°	-1°	-2°
	Feels like temperature (°C)
Feels like temperature (°C)	-9°	-9°	-9°	-6°	-2°	-2°	-4°	-6°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNW 8	NNW 8	NNW 7	NNW 11	NNW 12	NNW 10	N 6	N 6
	Wind gust (mph)
Wind gust (miles per hour)	18	17	16	24	26	20	11	11
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	58%	57%	57%	44%	38%	42%	67%	71%
	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%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-3°	-3°	-3°	1°	4°	3°	0°	-2°
	Feels like temperature (°C)
Feels like temperature (°C)	-6°	-6°	-6°	-2°	2°	1°	-2°	-4°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNW 4	NNW 4	NNW 4	NW 6	NNW 6	NNW 5	NNW 4	WNW 4
	Wind gust (mph)
Wind gust (miles per hour)	9	9	8	14	15	11	6	6
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	72%	71%	68%	44%	34%	41%	75%	77%
	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%	<5%	<5%	<5%	<5%	<5%	<5%
	Temperature (°C)
Temperature (°C)	-3°	-3°	-3°	2°	7°	5°	2°	1°
	Feels like temperature (°C)
Feels like temperature (°C)	-5°	-5°	-5°	1°	6°	4°	1°	-1°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	WNW 3	WNW 3	N 2	NNW 4	W 4	E 5	S 4	SW 4
	Wind gust (mph)
Wind gust (miles per hour)	5	5	4	8	11	8	6	6
	Visibility
Visibility	VG	VG	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	79%	78%	78%	47%	34%	50%	79%	79%
	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	<5%	<5%	<5%	<5%	<5%	10%
	Temperature (°C)
Temperature (°C)	-1°	-1°	-1°	3°	8°	7°
	Feels like temperature (°C)
Feels like temperature (°C)	-3°	-3°	-3°	2°	6°	5°
	Wind direction and speed (mph)
Wind direction and speed (miles per hour)	NNW 3	NW 3	N 3	ESE 4	SE 6	ESE 6
	Wind gust (mph)
Wind gust (miles per hour)	5	5	5	9	13	11
	Visibility
Visibility	VG	VG	VG	VG	VG	VG
	Humidity
Humidity	82%	82%	81%	60%	48%	62%
	UV
UV	-	-	-	2	2	1

Updated: 08:00 (UTC) on Sat 18 Jan 2020

Forecast table explained

Last 24 hours

Washington Dulles Airport weather

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Today

Sun Sunday

Mon Monday

Tue Tuesday

Wed Wednesday

Thu Thursday

Fri Friday

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