Weather.st

Chantilly Weather

9°
Clear sky
Chantilly, Virginia, United States
Feels like 4° · Local time 19:15
6° cooler than this time yesterday

Hour by hour

No rain expected in the next 24 hours.

Now
9°
💧0%
8 PM
8°
💧0%
9 PM
7°
💧0%
10 PM
7°
💧0%
11 PM
6°
💧0%
12 AM
6°
💧0%
1 AM
6°
💧0%
2 AM
5°
💧0%
3 AM
5°
💧0%
4 AM
5°
💧0%
5 AM
5°
💧0%
6 AM
4°
💧0%
7 AM
4°
💧0%
8 AM
6°
💧0%
9 AM
9°
💧0%
10 AM
11°
💧0%
11 AM
13°
💧0%
12 PM
15°
💧0%
1 PM
16°
💧0%
2 PM
17°
💧0%
3 PM
17°
💧0%
4 PM
17°
💧0%
5 PM
14°
💧0%
6 PM
12°
💧0%

Rain radar

Loading radar…

Chantilly 16-day weather forecast

Today
Overcast · 💧0%
6°15°
Sunday, Nov 8
Clear sky · 💧0%
4°17°
Monday, Nov 9
Overcast · 💧0%
6°16°
Tuesday, Nov 10
Overcast · 💧0%
6°19°
Wednesday, Nov 11
Overcast · 💧1%
10°20°
Thursday, Nov 12
Light rain · 💧49%
7°11°
Friday, Nov 13
Light snow · 💧47%
2°7°
Saturday, Nov 14
Light snow · 💧35%
2°5°
Sunday, Nov 15
Light drizzle · 💧1%
4°9°
Monday, Nov 16
Partly cloudy · 💧1%
6°13°
Tuesday, Nov 17
Mainly clear · 💧0%
2°11°
Wednesday, Nov 18
Overcast · 💧4%
-1°10°
Thursday, Nov 19
Overcast · 💧6%
4°13°
Friday, Nov 20
Overcast · 💧6%
7°16°
Saturday, Nov 21
Overcast · 💧13%
10°19°
Sunday, Nov 22
Dense drizzle · 💧20%
12°16°

Today's details

Feels like
4°
Humidity
61%
Dew point
1°
Wind
18 km/h NW
Gusts
48 km/h
Pressure
1017 hPa · rising
UV index now
0 · max 4
Visibility
29 km
Sunrise / sunset
06:43 / 17:02
Moon
Waning Crescent · 6% lit
Hour-by-hour detail — next 48 hours
TimeTempRainAmountHumidityWind
Now9°0%0.0 mm60%17 km/h
8 PM8°0%0.0 mm62%17 km/h
9 PM7°0%0.0 mm64%16 km/h
10 PM7°0%0.0 mm67%9 km/h
11 PM6°0%0.0 mm69%9 km/h
12 AM 11-086°0%0.0 mm70%14 km/h
1 AM 11-086°0%0.0 mm74%10 km/h
2 AM 11-085°0%0.0 mm74%7 km/h
3 AM 11-085°0%0.0 mm75%8 km/h
4 AM 11-085°0%0.0 mm78%10 km/h
5 AM 11-085°0%0.0 mm80%10 km/h
6 AM 11-084°0%0.0 mm78%7 km/h
7 AM 11-084°0%0.0 mm77%6 km/h
8 AM 11-086°0%0.0 mm79%6 km/h
9 AM 11-089°0%0.0 mm69%13 km/h
10 AM 11-0811°0%0.0 mm62%14 km/h
11 AM 11-0813°0%0.0 mm52%14 km/h
12 PM 11-0815°0%0.0 mm43%13 km/h
1 PM 11-0816°0%0.0 mm39%12 km/h
2 PM 11-0817°0%0.0 mm36%12 km/h
3 PM 11-0817°0%0.0 mm35%12 km/h
4 PM 11-0817°0%0.0 mm36%11 km/h
5 PM 11-0814°0%0.0 mm42%9 km/h
6 PM 11-0812°0%0.0 mm46%10 km/h
7 PM 11-0811°0%0.0 mm49%11 km/h
8 PM 11-0810°0%0.0 mm55%9 km/h
9 PM 11-089°0%0.0 mm57%2 km/h
10 PM 11-089°0%0.0 mm54%1 km/h
11 PM 11-089°0%0.0 mm44%3 km/h
12 AM 11-097°0%0.0 mm60%8 km/h
1 AM 11-098°0%0.0 mm48%10 km/h
2 AM 11-098°0%0.0 mm46%12 km/h
3 AM 11-096°0%0.0 mm56%11 km/h
4 AM 11-097°0%0.0 mm63%15 km/h
5 AM 11-097°0%0.0 mm66%12 km/h
6 AM 11-096°0%0.0 mm71%13 km/h
7 AM 11-097°0%0.0 mm71%19 km/h
8 AM 11-099°0%0.0 mm67%20 km/h
9 AM 11-0911°0%0.0 mm62%22 km/h
10 AM 11-0912°0%0.0 mm53%26 km/h
11 AM 11-0913°0%0.0 mm47%25 km/h
12 PM 11-0914°0%0.0 mm44%24 km/h
1 PM 11-0915°0%0.0 mm40%24 km/h
2 PM 11-0916°0%0.0 mm39%21 km/h
3 PM 11-0916°0%0.0 mm40%18 km/h
4 PM 11-0915°0%0.0 mm45%15 km/h
5 PM 11-0912°0%0.0 mm53%13 km/h
6 PM 11-0910°0%0.0 mm59%10 km/h

Air quality in Chantilly

31
US AQI — Good
PM2.5 1.0 µg/m³ · PM10 1.0 µg/m³ · O₃ 55 µg/m³

Frequently asked questions

What is the weather in Chantilly today?

Clear sky, currently 9° (feels like 4°), with a high of 15° and a low of 6°. No rain expected in the next 24 hours.

What is the air quality in Chantilly?

The air quality in Chantilly is good (US AQI 31). PM2.5 is 1.0 µg/m³ and PM10 is 1.0 µg/m³.

Nearby cities

Oak Hill · 4 kmCentreville · 6 kmSouth Riding · 7 kmHerndon · 9 kmReston · 11 kmOakton · 11 kmFairfax · 12 kmSterling · 12 km