Name: Chantilly
Address: Chantilly, Virginia, US

Hourly forecast · Chantilly

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Chantilly

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Time	Conditions	Temp	Precip	Wind	UV
Wednesday 26/8 08:00	Mostly cloudy	19°	–	2 mph NW	1
09:00	Mostly cloudy	21°	–	1 mph N	2
10:00	Mostly cloudy	24°	–	3 mph SE	4
11:00	Mostly cloudy	27°	–	5 mph S	6
12:00	Mostly cloudy	28°	–	7 mph S	7
13:00	Mostly cloudy	28°	–	9 mph S	8
14:00	Mostly cloudy	30°	–	9 mph S	7
15:00	Mostly cloudy	30°	–	9 mph S	6
16:00	Partly cloudy	30°	–	9 mph SW	3
17:00	Partly cloudy	30°	–	9 mph SW	2
18:00	Mostly cloudy	30°	–	6 mph S	1
19:00	Mostly cloudy	28°	–	6 mph SE	0
20:00	Mostly cloudy	26°	–	8 mph SE	0
21:00	Mostly cloudy	25°	–	10 mph SE	0
22:00	Mostly cloudy	24°	–	10 mph SE	0
23:00	Mostly cloudy	23°	–	10 mph S	0
Thursday 27/8 00:00	Mostly cloudy	23°	–	10 mph S	0
01:00	Mostly cloudy	23°	–	9 mph S	0
02:00	Mostly cloudy	22°	–	9 mph S	0
03:00	Mostly cloudy	22°	–	10 mph S	0
04:00	Partly cloudy	22°	–	11 mph S	0
05:00	Light rain	21°	0.03 in	10 mph S	0
06:00	Partly cloudy	20°	0.01 in	9 mph S	0
07:00	Showers	20°	0.03 in	8 mph S	0
08:00	Partly cloudy	21°	0.01 in	8 mph S	1
09:00	Showers	21°	0.04 in	11 mph S	2
10:00	Partly cloudy	22°	0.01 in	11 mph S	3
11:00	Sunny	23°	–	10 mph S	5
12:00	Partly cloudy	28°	–	13 mph S	7
13:00	Partly cloudy	29°	0.01 in	13 mph S	8
14:00	Partly cloudy	30°	–	12 mph S	8
15:00	Mostly cloudy	30°	–	13 mph S	6
16:00	Mostly cloudy	30°	–	13 mph S	4
17:00	Mostly cloudy	29°	–	10 mph S	2
18:00	Mostly cloudy	28°	–	8 mph SE	1
19:00	Partly cloudy	27°	–	7 mph SE	0
20:00	Partly cloudy	25°	0.01 in	4 mph S	0
21:00	Mostly cloudy	24°	–	4 mph SE	0
22:00	Partly cloudy	23°	0.01 in	4 mph SE	0
23:00	Showers	23°	0.03 in	2 mph S	0
Friday 28/8 00:00	Partly cloudy	22°	0.01 in	4 mph W	0
01:00	Fog	22°	–	5 mph NW	0
02:00	Fog	22°	0.00 in	2 mph NW	0
03:00	Mostly cloudy	22°	–	2 mph S	0
04:00	Partly cloudy	21°	–	3 mph SW	0
05:00	Mostly cloudy	21°	–	3 mph W	0
06:00	Mostly cloudy	21°	–	2 mph NW	0
07:00	Partly cloudy	21°	0.00 in	2 mph NW	0

Hourly

How the hourly forecast is made

Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.

Chantilly, VA Hourly Weather

Hourly forecast · Chantilly

48 hours — Chantilly