Chantilly, VA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chantilly, VA in one place.
Sunny, with a high near 72. North wind 8 to 14 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Chantilly, VA 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: May 29, 2026 7:52 PM EDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Chantilly, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 7:52 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Chantilly
Thursday looks like the warmest upcoming period in Chantilly at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Saturday at about 8 to 14 mph N.
The forecast from May 30 through Jun 4 stays mostly dry.
Forecast Details
- Last updated
- May 29, 2026 7:52 PM EDT
- 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
Clear, with a low around 49. North wind 3 to 13 mph, with gusts as high as 21 mph.
Sunny, with a high near 75. Northwest wind around 3 mph.
Mostly clear, with a low around 55.
Sunny, with a high near 79.
Mostly clear, with a low around 55.
Sunny, with a high near 77.
Mostly clear, with a low around 54.
Sunny, with a high near 78.
Mostly clear, with a low around 55.
Sunny, with a high near 82.
Mostly clear, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
72°F |
8 to 14 mph
N
|
|
Saturday Night
May 30
|
Clear
|
49°F |
3 to 13 mph
N
|
|
Sunday
May 31
|
Sunny
|
75°F |
3 mph
NW
|
|
Sunday Night
May 31
|
Mostly Clear
|
55°F |
5 mph
S
|
|
Monday
Jun 1
|
Sunny
|
79°F |
2 to 8 mph
NW
|
|
Monday Night
Jun 1
|
Mostly Clear
|
55°F |
2 to 7 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
77°F |
5 to 10 mph
N
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
54°F |
2 to 7 mph
N
|
|
Wednesday
Jun 3
|
Sunny
|
78°F |
5 to 10 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
55°F |
2 to 7 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
82°F |
2 to 6 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
60°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chantilly.
