This website uses cookies. Read about how we use cookies.

Close window

Washington Dulles Airport weather United States of America (UTC-04:00)

United States of America (UTC-04:00)

  • Sunny day 29 °C

    17 °C

  • Sunny intervals 29 °C

    18 °C

  • Sunny intervals 26 °C

    18 °C

  • Heavy shower day 27 °C

    21 °C

  • Heavy shower day 29 °C

    22 °C

  • Thunder shower day 28 °C

    22 °C

  • Heavy shower day 30 °C

    22 °C

Thursday (Thursday 19 July 2018)
Now 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
25 ° 26 ° 27 ° 29 ° 28 ° 28 ° 28 ° 27 ° 27 ° 26 ° 25 ° 24 ° 23 °
Show detail
Feels like temperature (°C)
25 ° 26 ° 28 ° 29 ° 29 ° 29 ° 28 ° 28 ° 27 ° 27 ° 25 ° 24 ° 23 °
Wind direction, speed & gust (mph)
ENE 4 13 ENE 4 12 E 3 12 E 2 12 E 3 13 ESE 4 13 ESE 5 13 SE 5 13 SE 6 12 SE 7 12 SE 7 11 SSE 6 11 SSE 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity
47% 43% 40% 36% 36% 35% 35% 41% 46% 52% 56% 60% 64%
UV index
8 8 9 9 7 5 3 2 2 1
Sunrise: 05:59 Sunset: 20:32 Moon phase: First quarter
Friday (Friday 20 July 2018)
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
Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
22 ° 21 ° 20 ° 20 ° 20 ° 21 ° 21 ° 21 ° 22 ° 23 ° 24 ° 26 ° 27 ° 28 ° 28 ° 28 ° 28 ° 27 ° 26 ° 26 ° 25 ° 22 °
Show detail
Feels like temperature (°C)
22 ° 21 ° 20 ° 21 ° 21 ° 21 ° 22 ° 22 ° 23 ° 24 ° 25 ° 26 ° 27 ° 27 ° 28 ° 27 ° 27 ° 26 ° 25 ° 25 ° 24 ° 22 °
Wind direction, speed & gust (mph)
SSE 5 10 SSE 5 9 SSE 4 8 SSE 4 7 SSE 3 7 SSE 3 6 SSE 3 7 SSE 3 8 SSE 4 10 SSE 5 13 SSE 6 16 SSE 7 19 SSE 8 20 SSE 9 21 SE 9 22 SE 10 22 SE 10 23 SE 10 23 SE 10 21 SE 10 20 SE 10 19 SE 7 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity
69% 75% 80% 83% 86% 89% 86% 84% 81% 72% 62% 52% 50% 47% 44% 43% 42% 41% 45% 49% 53% 69%
UV index
1 2 4 5 7 8 8 8 6 5 3 2 1 1
Sunrise: 06:00 Sunset: 20:32 Moon phase: First quarter
Saturday (Saturday 21 July 2018)
02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
Clear night Clear night Sunny day Sunny intervals Light shower day Sunny intervals Sunny intervals Partly cloudy night
<5% <5% 10% 10% 30% 10% 10% 10%
Temperature (°C)
20 ° 21 ° 21 ° 24 ° 25 ° 23 ° 23 ° 22 °
Show detail
Feels like temperature (°C)
20 ° 21 ° 21 ° 23 ° 25 ° 23 ° 23 ° 22 °
Wind direction, speed & gust (mph)
SE 4 9 E 5 10 E 8 16 ESE 9 21 ESE 12 25 E 10 22 E 9 18 E 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG G G G G
Humidity
81% 87% 81% 66% 64% 71% 78% 85%
UV index
1 5 6 2 1
Sunrise: 06:01 Sunset: 20:31 Moon phase: First quarter
Sunday (Sunday 22 July 2018)
02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
Heavy shower night Light shower night Light shower day Heavy shower day Heavy shower day Heavy shower day Heavy shower day Heavy shower night
50% 40% 40% 60% 60% 60% 60% 60%
Temperature (°C)
20 ° 21 ° 21 ° 22 ° 25 ° 25 ° 25 ° 24 °
Show detail
Feels like temperature (°C)
21 ° 22 ° 21 ° 23 ° 26 ° 26 ° 27 ° 26 °
Wind direction, speed & gust (mph)
ENE 4 9 ENE 5 10 ENE 6 13 E 7 16 ESE 8 18 ESE 8 17 ESE 7 14 E 5 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G G
Humidity
90% 92% 91% 86% 82% 82% 89% 96%
UV index
1 4 5 2 1
Sunrise: 06:02 Sunset: 20:30 Moon phase: First quarter
Monday (Monday 23 July 2018)
02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
Light shower night Light shower night Light shower day Heavy shower day Heavy shower day Heavy shower day Heavy shower day Heavy shower night
40% 40% 40% 60% 60% 70% 60% 60%
Temperature (°C)
22 ° 24 ° 24 ° 25 ° 27 ° 26 ° 26 ° 25 °
Show detail
Feels like temperature (°C)
25 ° 26 ° 26 ° 27 ° 29 ° 28 ° 28 ° 26 °
Wind direction, speed & gust (mph)
ESE 4 10 SW 5 11 SE 6 13 SE 8 18 SE 10 22 SE 11 23 SE 11 20 SE 9 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M M M M G G G G
Humidity
97% 98% 96% 89% 81% 81% 90% 94%
UV index
1 5 6 2 1
Sunrise: 06:03 Sunset: 20:29 Moon phase: Waxing gibbous
Tuesday (Tuesday 24 July 2018)
02:00 05:00 08:00 11:00 14:00 17:00 20:00 23:00
Heavy shower night Heavy shower night Heavy shower day Heavy shower day Thunder shower day Heavy shower day Heavy shower day Heavy shower night
60% 70% 60% 70% 70% 70% 60% 60%
Temperature (°C)
23 ° 25 ° 24 ° 25 ° 27 ° 26 ° 26 ° 25 °
Show detail
Feels like temperature (°C)
25 ° 26 ° 26 ° 26 ° 29 ° 27 ° 28 ° 27 °
Wind direction, speed & gust (mph)
SE 8 17 SSE 8 17 SSE 9 19 SSE 9 20 SSE 11 25 SSE 10 22 SSE 10 18 SSE 8 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M M M M G G G G
Humidity
96% 96% 95% 89% 82% 83% 90% 94%
UV index
1 5 5 2 1
Sunrise: 06:03 Sunset: 20:29 Moon phase: Waxing gibbous
Wednesday (Wednesday 25 July 2018)
02:00 05:00 08:00 11:00 14:00 17:00
Light shower night Light shower night Light shower day Heavy shower day Heavy shower day Heavy shower day
40% 40% 40% 60% 60% 60%
Temperature (°C)
23 ° 25 ° 24 ° 25 ° 28 ° 27 °
Show detail
Feels like temperature (°C)
25 ° 26 ° 26 ° 27 ° 30 ° 29 °
Wind direction, speed & gust (mph)
SSE 7 16 S 8 16 S 9 17 SSW 8 18 SSW 9 20 SSW 8 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G M G G G G
Humidity
96% 96% 95% 87% 77% 78%
UV index
1 5 6 2
Sunrise: 06:04 Sunset: 20:28 Moon phase: Waxing gibbous
< Washington Dulles Airport last 24 hours Issued at:  (UK Local Time)

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn