10-Day Weather Forecast for Chantilly, Virginia 20151 - The Weather Channel | weather.com
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10 Day Weather-

As of 11:09 am EDT
alertLevel3

Small Craft Advisory

+1 More

Today

Rain Rain
56°/31°
Rain drop 93%
Subtract

Day

56°
Rain
Rain drop
93%
NNE 16 mph

Rain likely. High 56F. Winds NNE at 10 to 20 mph. Chance of rain 90%.

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  • Humidity
    Humidity79%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:02 am
  • Sunset
    Sunset7:29 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
8%
NNW 14 mph

Cloudy skies early, followed by partial clearing. Low 31F. Winds NNW at 10 to 20 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:51 pm
  • Moonset
    Moonset4:12 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Sunny Sunny
49°/30°
Rain drop 1%
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Day

49°
Sunny
Rain drop
1%
NW 15 mph

Sunny skies. High 49F. Winds NW at 10 to 20 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:29 pm

Night

30°
Clear Night
Mixed precipitation
2%
W 8 mph

Clear skies. Low near 30F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:03 pm
  • Moonset
    Moonset4:49 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
62°/49°
Rain drop 2%
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Day

62°
Partly Cloudy Day
Rain drop
2%
SSW 15 mph

Partly cloudy skies. High 62F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:30 pm

Night

49°
Partly Cloudy Night
SSW 13 mph

A few clouds from time to time. Low 49F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:12 pm
  • Moonset
    Moonset5:19 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Mostly Cloudy Day Mostly Cloudy
75°/58°
Rain drop 15%
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Day

75°
Mostly Cloudy Day
Rain drop
15%
SW 11 mph

Mainly cloudy. Slight chance of a rain shower. High around 75F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:31 pm

Night

58°
Partly Cloudy Night
Rain drop
16%
SSW 10 mph

Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 58F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:19 pm
  • Moonset
    Moonset5:45 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Partly Cloudy Day Partly Cloudy
85°/63°
Rain drop 18%
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Day

85°
Partly Cloudy Day
Rain drop
18%
SSW 15 mph

Partly cloudy. High around 85F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:32 pm

Night

63°
Partly Cloudy Night
Rain drop
5%
SSW 13 mph

A few clouds from time to time. Low 63F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:24 pm
  • Moonset
    Moonset6:07 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Scattered Thunderstorms PM Thunderstorms
89°/52°
Rain drop 66%
Add

Day

89°
Scattered Thunderstorms
Rain drop
66%
SSW 14 mph

Mostly sunny in the morning, then thunderstorms developing later in the day. High 89F. Winds SSW at 10 to 20 mph. Chance of rain 70%.

  • Humidity
    Humidity48%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:33 pm

Night

52°
Showers
Rain drop
60%
NW 11 mph

Overcast with rain showers at times. Low 52F. Winds NW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:27 pm
  • Moonset
    Moonset6:29 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Showers Showers
63°/47°
Rain drop 55%
Add

Day

63°
Showers
Rain drop
55%
ENE 11 mph

Overcast with rain showers at times. High 63F. Winds ENE at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity64%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:34 pm

Night

47°
Rain
Rain drop
68%
ESE 9 mph

Showers early, becoming a steady rain late. Low 47F. Winds ESE at 5 to 10 mph. Chance of rain 70%. Rainfall near a quarter of an inch.

  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:30 pm
  • Moonset
    Moonset6:52 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Rain Rain
54°/49°
Rain drop 66%
Add

Day

54°
Rain
Rain drop
66%
ESE 10 mph

Rain early...then remaining cloudy with showers in the afternoon. High 54F. Winds ESE at 10 to 15 mph. Chance of rain 70%. Rainfall near a quarter of an inch.

  • Humidity
    Humidity88%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:51 am
  • Sunset
    Sunset7:35 pm

Night

49°
Showers
Rain drop
52%
ESE 9 mph

Cloudy with showers. Low 49F. Winds ESE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:34 pm
  • Moonset
    Moonset7:16 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Showers Showers
66°/52°
Rain drop 45%
Add

Day

66°
Showers
Rain drop
45%
SSE 10 mph

Cloudy with showers. High 66F. Winds SSE at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity76%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:36 pm

Night

52°
Showers
Rain drop
43%
SSW 10 mph

Overcast with rain showers at times. Low 52F. Winds SSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:37 pm
  • Moonset
    Moonset7:43 am
  • Moon Phase - Day 17 Waning Gibbous

Sun 05

Showers Showers
71°/49°
Rain drop 44%
Add

Day

71°
Showers
Rain drop
44%
WSW 12 mph

Cloudy with showers. High 71F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity59%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:48 am
  • Sunset
    Sunset7:37 pm

Night

49°
Showers
Rain drop
43%
WNW 10 mph

Showers early becoming less numerous late. Low 49F. Winds WNW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:39 pm
  • Moonset
    Moonset8:13 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Scattered Showers Day AM Showers
66°/47°
Rain drop 35%
Add

Day

66°
Scattered Showers Day
Rain drop
35%
WNW 11 mph

Rain showers early with some sunshine later in the day. High 66F. Winds WNW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity49%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:46 am
  • Sunset
    Sunset7:38 pm

Night

47°
Mostly Cloudy Night
Rain drop
24%
W 9 mph

Considerable cloudiness. Low 47F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset8:50 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Scattered Showers Day PM Showers
61°/43°
Rain drop 38%
Add

Day

61°
Scattered Showers Day
Rain drop
38%
SSW 10 mph

Mostly cloudy early with showers developing later in the day. High 61F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity56%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:39 pm

Night

43°
Showers
Rain drop
38%
WSW 9 mph

Overcast with rain showers at times. Low 43F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:38 am
  • Moonset
    Moonset9:34 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Scattered Showers Day AM Showers
62°/43°
Rain drop 37%
Add

Day

62°
Scattered Showers Day
Rain drop
37%
SW 11 mph

A few showers in the morning, then clouds lingering in the afternoon. High 62F. Winds SW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity59%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:40 pm

Night

43°
Showers
Rain drop
35%
SSW 9 mph

Cloudy with a few showers. Low 43F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:33 am
  • Moonset
    Moonset10:24 am
  • Moon Phase - Day 21 Waning Gibbous

Thu 09

Scattered Showers Day AM Showers
64°/50°
Rain drop 39%
Add

Day

64°
Scattered Showers Day
Rain drop
39%
WSW 10 mph

Rain showers early with some sunshine later in the day. High 64F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity61%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:41 am
  • Sunset
    Sunset7:41 pm

Night

50°
Partly Cloudy Night
Rain drop
24%
SSW 9 mph

A few clouds from time to time. Low around 50F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:21 am
  • Moonset
    Moonset11:22 am
  • Moon Phase - Day 21 Waning Gibbous

Fri 10

Partly Cloudy Day Partly Cloudy
70°/49°
Rain drop 24%
Add

Day

70°
Partly Cloudy Day
Rain drop
24%
WSW 11 mph

Sunshine and clouds mixed. High around 70F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:42 pm

Night

49°
Partly Cloudy Night
Rain drop
24%
S 9 mph

Partly to mostly cloudy. Low 49F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:02 am
  • Moonset
    Moonset12:23 pm
  • Moon Phase - Day 22 Last Quarter
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