Washington Dulles International, DC Weather - Hour by Hour Forecast

Feedback E-mail the Weather

Quick Clicks

Washington Dulles International, DC Weather  - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 70°F21°C, dew point 65°F18°C, humidity 84%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.9 in1013 mb.
Overnight - Mostly cloudy. Lows in the upper 60s. West winds around 5 mph... Full Forecast
Today - Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph... Full Forecast

Washington Dulles International Hourly Weather

24 Hour Forecast Scroll
Thu, Aug 13
7:00 am
Thu, Aug 13
8:00 am
Thu, Aug 13
9:00 am
Thu, Aug 13
10:00 am
Thu, Aug 13
11:00 am
Thu, Aug 13
Noon
Thu, Aug 13
1:00 pm
Thu, Aug 13
2:00 pm
Thu, Aug 13
3:00 pm
Thu, Aug 13
4:00 pm
Thu, Aug 13
5:00 pm
Thu, Aug 13
6:00 pm
Thu, Aug 13
7:00 pm
Thu, Aug 13
8:00 pm
Thu, Aug 13
9:00 pm
Thu, Aug 13
10:00 pm
Thu, Aug 13
11:00 pm
Fri, Aug 14
Midnight
Fri, Aug 14
1:00 am
Fri, Aug 14
2:00 am
Fri, Aug 14
3:00 am
Fri, Aug 14
4:00 am
Fri, Aug 14
5:00 am
Fri, Aug 14
6:00 am
Washington Dulles International, DC Hourly Weather - Partly Cloudy - 7:00 AM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 8:00 AM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 9:00 AM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 10:00 AM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 11:00 AM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 12:00 PM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 1:00 PM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 2:00 PM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 3:00 PM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 4:00 PM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 5:00 PM Washington Dulles International, DC Hourly Weather - Partly Cloudy - 6:00 PM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 7:00 PM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 8:00 PM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 9:00 PM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 10:00 PM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 11:00 PM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 12:00 AM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 1:00 AM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 2:00 AM Washington Dulles International, DC Hourly Weather - Mostly Cloudy - 3:00 AM Washington Dulles International, DC Hourly Weather - Cloudy - 4:00 AM Washington Dulles International, DC Hourly Weather - Cloudy - 5:00 AM Washington Dulles International, DC Hourly Weather - Cloudy - 6:00 AM
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy
73°F23°C 74°F23°C 77°F25°C 80°F27°C 83°F28°C 85°F29°C 87°F31°C 89°F32°C 90°F32°C 91°F33°C 92°F33°C 90°F32°C 87°F31°C 85°F29°C 83°F28°C 80°F27°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 73°F23°C 72°F22°C 71°F22°C 72°F22°C
Rain Rain - - - - - - - - - - - - - - - - - - - - - -
29% 29% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2%
67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C
82% 79% 71% 62% 57% 53% 48% 45% 44% 41% 40% 42% 48% 51% 55% 62% 67% 69% 71% 74% 76% 76% 79% 76%
NW NW NW NW NW NW NW NW NW NW NW NW NNW NNW SW SE N NNE NNE NE NNE NNE N N
5 mph 5 mph 5 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KIAD model statistics.

Trending Headlines

Trending Entertainment Headlines

Washington Dulles International Radar Loop

Use the map search tool if you want to place a location marker on the radar map...
Prob Precip % = Probability of Precipitation.

Washington Dulles International 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

E-mail the Washington Dulles International Weather Forecast

Voice your opinion or tell us about page issues...

Washington Dulles International DC Weather - 7:59 am

What are people saying?

Contact Us