Washington Dulles International Airport Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Washington Dulles International Airport in one place.
A chance of rain showers before 3pm. Partly sunny. High near 69, with temperatures falling to around 63 in the afternoon. North wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Washington Dulles International Airport is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 5, 2026 7:40 AM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Washington Dulles International Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 7:40 AM EST
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington Dulles International Airport
Friday looks like the warmest upcoming period in Washington Dulles International Airport at 69 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Saturday at about 12 to 15 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 5, 2026 7:40 AM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 48. North wind 2 to 12 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 61. Northwest wind 12 to 15 mph, with gusts as high as 26 mph.
Mostly clear, with a low around 42.
Sunny, with a high near 63.
Mostly clear, with a low around 40.
Sunny, with a high near 64.
Mostly clear, with a low around 38.
Sunny, with a high near 68.
Mostly clear, with a low around 40.
Sunny, with a high near 65.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Chance Rain Showers
|
69°F |
5 mph
N
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
48°F |
2 to 12 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
61°F |
12 to 15 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
42°F |
13 mph
NW
|
|
Sunday
Nov 8
|
Sunny
|
63°F |
7 to 13 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
40°F |
8 mph
W
|
|
Monday
Nov 9
|
Sunny
|
64°F |
7 to 12 mph
NW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
38°F |
1 to 6 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
2 to 7 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
3 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
65°F |
3 to 7 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
37°F |
3 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Washington Dulles International Airport.
