Current weather conditions and 15 day weather forecast for Dulles Town Center, Virginia, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 17 September 2026 Thursday 22 ° C / 71.6°F ![]() Partly Cloudy |
Feels Like : 22.4 ° C / 72.3°F Humidity : % 67 Pressure : 1024 mb Wind Speed : 7.6 kmph / 4.7 miles from S ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 44 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Sunny |
19.4 ° C (66.8°F) |
33.2 ° C (91.7°F) |
24.5 ° C (76.1°F) |
% 70 | 64% | 7.1 | Sunrise:06:52 AM Sunset: 07:15 PM |
Moonrise:02:05 PM Moonset: 11:00 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Overcast |
20.8 ° C (69.4°F) |
28.3 ° C (83°F) |
24.2 ° C (75.6°F) |
% 73 | 47% | 6.5 | Sunrise:06:53 AM Sunset: 07:13 PM |
Moonrise:03:00 PM Moonset: 11:54 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
14.6 ° C (58.3°F) |
26.2 ° C (79.2°F) |
20.7 ° C (69.3°F) |
% 63 | 8% | 6 | Sunrise:06:54 AM Sunset: 07:12 PM |
Moonrise:03:46 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
18 ° C (64.4°F) |
29.9 ° C (85.8°F) |
22.4 ° C (72.3°F) |
% 81 | 85% | 6.1 | Sunrise:06:55 AM Sunset: 07:10 PM |
Moonrise:04:24 PM Moonset: 12:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Patchy rain nearby |
13.1 ° C (55.6°F) |
25.5 ° C (78°F) |
19.1 ° C (66.4°F) |
% 92 | 89% | 6 | Sunrise:06:56 AM Sunset: 07:08 PM |
Moonrise:04:55 PM Moonset: 01:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Light rain shower |
18.3 ° C (64.9°F) |
21 ° C (69.7°F) |
19.3 ° C (66.7°F) |
% 98 | 94% | 5 | Sunrise:06:57 AM Sunset: 07:07 PM |
Moonrise:05:22 PM Moonset: 02:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Fog |
17.7 ° C (63.9°F) |
23.5 ° C (74.3°F) |
19.5 ° C (67.1°F) |
% 93 | 66% | 6 | Sunrise:06:58 AM Sunset: 07:05 PM |
Moonrise:05:46 PM Moonset: 03:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Fog |
16.5 ° C (61.7°F) |
27.1 ° C (80.8°F) |
19.7 ° C (67.4°F) |
% 86 | 81% | 6 | Sunrise:06:59 AM Sunset: 07:04 PM |
Moonrise:06:08 PM Moonset: 04:57 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
11.3 ° C (52.3°F) |
20.4 ° C (68.8°F) |
15.2 ° C (59.4°F) |
% 56 | 3% | 6 | Sunrise:07:00 AM Sunset: 07:02 PM |
Moonrise:06:29 PM Moonset: 05:58 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
9.1 ° C (48.4°F) |
19.1 ° C (66.4°F) |
13.5 ° C (56.3°F) |
% 57 | 3% | 5 | Sunrise:07:01 AM Sunset: 07:00 PM |
Moonrise:06:50 PM Moonset: 06:58 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
9.4 ° C (48.9°F) |
21.5 ° C (70.7°F) |
14.9 ° C (58.8°F) |
% 59 | 3% | 6 | Sunrise:07:02 AM Sunset: 06:59 PM |
Moonrise:07:13 PM Moonset: 08:01 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
11 ° C (51.8°F) |
23.2 ° C (73.7°F) |
16.5 ° C (61.7°F) |
% 60 | 4% | 6 | Sunrise:07:02 AM Sunset: 06:57 PM |
Moonrise:07:39 PM Moonset: 09:05 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
11.9 ° C (53.5°F) |
24.7 ° C (76.5°F) |
17.7 ° C (63.8°F) |
% 65 | 5% | 6 | Sunrise:07:03 AM Sunset: 06:56 PM |
Moonrise:08:11 PM Moonset: 10:12 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
14.4 ° C (57.8°F) |
26.1 ° C (79.1°F) |
19.5 ° C (67.1°F) |
% 64 | 11% | 6 | Sunrise:07:04 AM Sunset: 06:54 PM |
Moonrise:08:49 PM Moonset: 11:21 AM Moon Phase ( Waning Gibbous ) |
|