CHANTILLY, VA 20152 Weather Forecast & Current Conditions

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WASH-DULLES, VA
Current Weather

1:52 AM EDT JUL 16, 2025
Broken Clouds
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: S at 9 mph
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

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CHANTILLY, VA 20152
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy. Lows in the lower 70s. South winds around 5 mph.
WEDNESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers and thunderstorms likely in the evening. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.
THURSDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. West winds 5 to 10 mph. Chance of rain 30 percent.
FRIDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy. Lows in the lower 70s.
SATURDAY
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
SUNDAY
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 30 percent.
MONDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Visible Weather Satellite
CHANTILLY, VA 20152
Infrared Weather Satellite
CHANTILLY, VA 20152
NEXRAD Weather Radar
CHANTILLY, VA 20152

WASH-DULLES, VA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025
CHANTILLY, VA 20152 weather forecast Day 1, 0 hours 2 AM 75° 75° Mostly Cloudy 2%

0% Thunder
( 3% severe)
S   2 94% 73°
Low 73° CHANTILLY, VA 20152 weather forecast Day 1, 3 hours 5 AM 74° 74° Mostly Cloudy S   3 93% 72°
High 89° CHANTILLY, VA 20152 weather forecast Day 1, 6 hours 8 AM 77° 78° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 18% severe)
S   6 87% 73°

Mostly Cloudy

Rain Likely

CHANTILLY, VA 20152 weather forecast Day 1, 9 hours 11 AM 83° 90° Mostly Cloudy SSW   8 74% 74°
CHANTILLY, VA 20152 weather forecast Day 1, 12 hours 2 PM 87° 95° Mostly Cloudy 63%
RAIN
1–2 in
0% Thunder
( 57% severe)
SSW   9 65% 74°
CHANTILLY, VA 20152 weather forecast Day 1, 15 hours 5 PM 84° 90° Mostly Cloudy SSW   10 70% 73°
CHANTILLY, VA 20152 weather forecast Day 1, 18 hours 8 PM 80° 84° Mostly Cloudy 40%
RAIN
***
0% Thunder
( 33% severe)
SSW   8 79% 73°
CHANTILLY, VA 20152 weather forecast Day 1, 21 hours 11 PM 77° 78° Mostly Cloudy SSW   7 87% 73°
Thursday
17 JUL 2025
CHANTILLY, VA 20152 weather forecast Day 2, 0 hours 2 AM 77° 78° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 10% severe)
SSW   7 87% 73°
Low 74° CHANTILLY, VA 20152 weather forecast Day 2, 3 hours 5 AM 75° 75° Partly Cloudy SSW   8 94% 73°
High 94° CHANTILLY, VA 20152 weather forecast Day 2, 6 hours 8 AM 78° 80° Partly Cloudy 9%

0% Thunder
( 9% severe)
SSW   8 88% 74°

Partly Cloudy

Chance of Rain

CHANTILLY, VA 20152 weather forecast Day 2, 9 hours 11 AM 86° 94° Partly Cloudy WSW   9 68% 74°
CHANTILLY, VA 20152 weather forecast Day 2, 12 hours 2 PM 92° 100° Partly Cloudy 29%
RAIN
.01–.1 in
0% Thunder
( 35% severe)
WSW   10 52% 72°
CHANTILLY, VA 20152 weather forecast Day 2, 15 hours 5 PM 90° 99° Partly Cloudy WSW   10 58% 73°
CHANTILLY, VA 20152 weather forecast Day 2, 18 hours 8 PM 86° 94° Partly Cloudy 5%

0% Thunder
( 27% severe)
SW   8 68% 74°
CHANTILLY, VA 20152 weather forecast Day 2, 21 hours 11 PM 82° 87° Mostly Cloudy W   6 74% 73°

WASH-DULLES, VA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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BAD DAY
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Low 74° Low 73° Low 69° Low 71° Low 72°
High 96° High 89° High 85° High 87° High 89°
CHANTILLY, VA 20152 weather forecast Day 3 CHANTILLY, VA 20152 weather forecast Day 4 CHANTILLY, VA 20152 weather forecast Day 5 CHANTILLY, VA 20152 weather forecast Day 6 CHANTILLY, VA 20152 weather forecast Day 7
Overcast
60% Rain
Overcast
58% Rain
Overcast
45% Rain
Overcast
57% Rain
Mostly Cloudy
56% Rain
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