Weather for KIAD/Washington Dulles International

Washington, VA USA

Last Update: 16 Aug 2025 06:52
Temperature (°F)
75
Dewpoint
73
Relative Humidity
94
Wind Direction
140
Gust
Pressure
29.8
Sky
Broken
Ceiling
2900
Visibility
10
Heat Index
75
Wind Chill
75
Wind Speed
3
METAR
KIAD   160652Z   14003KT   10SM   SCT019   BKN029   BKN090   24/23   A3014   RMK   AO2   SLP202   T02390228   $
TAF
KIAD   160655Z   1607/1712   14003KT   P6SM   SCT015   BKN025   FM160800   00000KT   5SM   -DZ   BR   BKN008   OVC035   FM161300   12004KT   P6SM   BKN010   BKN080   FM161500   12006KT   P6SM   SCT050   BKN100   FM170200   00000KT   P6SM   FEW100   SCT250

7 Day Forecast

°F °C
Today
88
70
31
21
AM Clouds/PM Sun
Day
Cloudy skies early, followed by partial clearing. High 88F. Winds light and variable.
Cloudy skies this morning will become partly cloudy this afternoon. High 31C. Winds light and variable.
Night
Some passing clouds. Low near 70F. Winds light and variable.
Partly cloudy skies. Low 21C. Winds light and variable.
Sunrise: 06:24 AM
Sunset: 08:02 PM
Moonrise:
Moonset: 02:51 PM
Tomorrow
93
71
34
22
Partly Cloudy
Day
Partly cloudy skies. A stray shower or thunderstorm is possible. High 93F. Winds W at 5 to 10 mph.
Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 34C. Winds W at 10 to 15 km/h.
Night
Showers in the evening, then partly cloudy overnight. Low 71F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Rain showers early with clearing later at night. Low 22C. Winds NW at 10 to 15 km/h. Chance of rain 50%.
Sunrise: 06:25 AM
Sunset: 08:01 PM
Moonrise: 12:09 AM
Moonset: 04:03 PM
Monday
80
67
27
20
Partly Cloudy
Mix of sun and clouds. Highs in the low 80s and lows in the upper 60s.
Partly cloudy. Highs 26 to 28C and lows 19 to 21C.
06:26 AM
08:00 PM
01:02 AM
05:08 PM
Tuesday
80
67
26
19
AM Clouds/PM Sun
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the upper 60s.
Morning clouds followed by afternoon sun. Highs 25 to 27C and lows 18 to 20C.
06:27 AM
07:58 PM
02:04 AM
06:02 PM
Wednesday
83
67
29
19
Partly Cloudy
Mix of sun and clouds. Highs in the low 80s and lows in the upper 60s.
Times of sun and clouds. Highs 28 to 30C and lows 18 to 20C.
06:27 AM
07:57 PM
03:14 AM
06:46 PM
Thursday
80
65
26
19
Mostly Cloudy
More clouds than sun. Highs in the low 80s and lows in the mid 60s.
Mostly cloudy. Highs 25 to 27C and lows 18 to 20C.
06:28 AM
07:56 PM
04:26 AM
07:21 PM
Friday
81
65
27
19
Partly Cloudy
Partly cloudy. Highs in the low 80s and lows in the mid 60s.
Times of sun and clouds. Highs 26 to 28C and lows 18 to 20C.
06:29 AM
07:54 PM
05:37 AM
07:50 PM