Washington Dulles Airport (United States of America) weather
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Forecast days
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Today. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Heavy showers. Sunrise: 07:29; Sunset: 18:18. UV: Moderate;
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Tuesday 26 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Clear changing to cloudy in the afternoon. Sunrise: 07:30; Sunset: 18:17. UV: Moderate;
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Wednesday 27 October. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:31; Sunset: 18:15. UV: Moderate;
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Thursday 28 October. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:33; Sunset: 18:14. UV: Moderate;
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Friday 29 October. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Heavy rain changing to clear by nighttime. Sunrise: 07:34; Sunset: 18:13. UV: Low;
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Saturday 30 October. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 07:35; Sunset: 18:12. UV: Moderate;
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Sunday 31 October. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Sunny. Sunrise: 07:36; Sunset: 18:11. UV: Moderate;
Seven day forecast for Washington Dulles Airport
Today (25 October 2021)
at
| Time | Now | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|
| Weather symbol |
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|
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| Chance of precipitation | 70% | 70% | 70% | 70% | 70% |
|
Temperature
°C
|
|||||
| Temperature in degrees Celsius |
20°
|
18°
|
18°
|
18°
|
17°
|
| Feels like temperature in degrees Celsius | 20° | 19° | 19° | 18° | 17° |
|
Wind direction and speed
mph
|
|||||
| Wind direction and speed in miles per hour |
SW
6
|
SW
4
|
SE
4
|
SSE
4
|
ENE
4
|
| Wind gust in miles per hour | 12 | 9 | 10 | 10 | 10 |
|
Visibility
|
|||||
| Visibility | M | M | M | G | G |
| Humidity | 85% | 96% | 96% | 95% | 95% |
| UV | - | - | - | - | - |
Tuesday (26 October 2021)
at
| 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 |
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|
|
|
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| Chance of precipitation | 70% | 30% | 30% | 30% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% |
|
Temperature
°C
|
||||||||||||||||||||||
| Temperature in degrees Celsius |
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
15°
|
15°
|
16°
|
17°
|
17°
|
18°
|
16°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
| Feels like temperature in degrees Celsius | 17° | 17° | 16° | 16° | 15° | 15° | 14° | 13° | 11° | 12° | 13° | 13° | 13° | 13° | 14° | 12° | 11° | 10° | 10° | 9° | 9° | 8° |
|
Wind direction and speed
mph
|
||||||||||||||||||||||
| Wind direction and speed in miles per hour |
ENE
3
|
ENE
3
|
W
2
|
WNW
4
|
WNW
6
|
NW
8
|
NW
10
|
NW
11
|
NW
12
|
NW
13
|
NW
14
|
NW
14
|
NW
17
|
NW
19
|
NW
21
|
NW
21
|
NW
19
|
NW
18
|
NW
19
|
NW
19
|
NW
18
|
NW
18
|
| Wind gust in miles per hour | 8 | 7 | 5 | 9 | 14 | 18 | 21 | 24 | 26 | 29 | 31 | 33 | 37 | 40 | 44 | 43 | 41 | 39 | 40 | 40 | 39 | 39 |
|
Visibility
|
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| Visibility | G | P | P | P | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 95% | 96% | 96% | 95% | 94% | 93% | 91% | 88% | 85% | 80% | 74% | 69% | 65% | 61% | 57% | 57% | 57% | 58% | 60% | 63% | 66% | 67% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | - | - | - |
Wednesday (27 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | <5% | 10% | <5% | <5% | <5% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
11°
|
13°
|
13°
|
15°
|
19°
|
17°
|
16°
|
14°
|
| Feels like temperature in degrees Celsius | 8° | 10° | 10° | 12° | 16° | 15° | 15° | 13° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NW
18
|
NW
15
|
NNW
13
|
NNW
13
|
NNW
15
|
NNW
10
|
NNW
8
|
NNW
6
|
| Wind gust in miles per hour | 37 | 33 | 28 | 30 | 30 | 20 | 16 | 12 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 71% | 73% | 74% | 66% | 59% | 62% | 73% | 79% |
| UV | - | - | 1 | 3 | 3 | 1 | - | - |
Thursday (28 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 40% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
12°
|
11°
|
10°
|
14°
|
17°
|
15°
|
15°
|
13°
|
| Feels like temperature in degrees Celsius | 11° | 10° | 9° | 13° | 16° | 14° | 13° | 12° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
N
4
|
N
4
|
NNE
4
|
ENE
5
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
7
|
| Wind gust in miles per hour | 10 | 8 | 7 | 14 | 16 | 15 | 14 | 16 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | VG | VG | VG | G |
| Humidity | 85% | 89% | 90% | 67% | 60% | 64% | 75% | 83% |
| UV | - | - | 1 | 3 | 3 | 1 | - | - |
Friday (29 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
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|
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| Chance of precipitation | 40% | 50% | 80% | 90% | 70% | 70% | 40% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
12°
|
13°
|
13°
|
14°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature in degrees Celsius | 11° | 11° | 10° | 11° | 15° | 14° | 15° | 13° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
E
8
|
E
10
|
E
13
|
E
13
|
ESE
13
|
SE
9
|
SE
7
|
SSE
6
|
| Wind gust in miles per hour | 18 | 22 | 28 | 30 | 26 | 19 | 13 | 13 |
|
Visibility
|
||||||||
| Visibility | G | G | M | M | M | G | M | G |
| Humidity | 89% | 91% | 94% | 94% | 92% | 87% | 89% | 90% |
| UV | - | - | 1 | 1 | 1 | 1 | - | - |
Saturday (30 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 20% | 20% | 10% | <5% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
12°
|
12°
|
11°
|
14°
|
17°
|
15°
|
14°
|
12°
|
| Feels like temperature in degrees Celsius | 11° | 11° | 10° | 13° | 16° | 14° | 13° | 12° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
S
6
|
S
5
|
S
5
|
SSW
7
|
SW
9
|
SW
7
|
SW
5
|
WSW
5
|
| Wind gust in miles per hour | 13 | 11 | 11 | 16 | 18 | 14 | 10 | 10 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | G | VG | VG | VG |
| Humidity | 90% | 91% | 93% | 79% | 66% | 69% | 82% | 86% |
| UV | - | - | 1 | 3 | 3 | 1 | - | - |
Sunday (31 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% |
|
Temperature
°C
|
||||||
| Temperature in degrees Celsius |
11°
|
12°
|
11°
|
14°
|
18°
|
15°
|
| Feels like temperature in degrees Celsius | 10° | 10° | 9° | 12° | 15° | 13° |
|
Wind direction and speed
mph
|
||||||
| Wind direction and speed in miles per hour |
W
5
|
WNW
6
|
WNW
6
|
WNW
9
|
WNW
13
|
WNW
9
|
| Wind gust in miles per hour | 10 | 12 | 13 | 21 | 26 | 20 |
|
Visibility
|
||||||
| Visibility | VG | VG | VG | VG | VG | VG |
| Humidity | 88% | 87% | 87% | 67% | 52% | 57% |
| UV | - | - | 1 | 3 | 3 | 1 |
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