Hourly Weather Forecast for Chantilly, Virginia 20151 - The Weather Channel | Weather.com
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Hourly Weather-

As of 2:45 am EDT
alertLevel3

Small Craft Advisory

Rain

Rain likely around 5:00 AM.

Monday, March 23

3 am

Mostly Cloudy Night Mostly Cloudy
63°
Rain drop 17%
N 12 mph
Subtract

Mostly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindN 12 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover60%
  • Rain drop
    Rain Amount0 in

3:15 am

Mostly Cloudy Night Mostly Cloudy
63°
Rain drop 12%
N 12 mph

3:30 am

Mostly Cloudy Night Mostly Cloudy
63°
Rain drop 15%
NNE 12 mph

4 am

Mostly Cloudy Night Mostly Cloudy
62°
Rain drop 21%
NNE 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like60°
  • WindNNE 11 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover76%
  • Rain drop
    Rain Amount0 in

5 am

Rain Rain
61°
Rain drop 85%
N 12 mph
Add

Rain

  • Temperature feels like
    Feels Like59°
  • WindN 12 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.09 in

6 am

Cloudy Cloudy
58°
Rain drop 19%
NNE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like56°
  • WindNNE 9 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in

7 am

Cloudy Cloudy
57°
Rain drop 10%
N 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like57°
  • WindN 4 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

8 am

Cloudy Cloudy
56°
Rain drop 6%
NNW 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like56°
  • WindNNW 3 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in
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9 am

Cloudy Cloudy
57°
Rain drop 19%
NW 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like56°
  • WindNW 6 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in

10 am

Cloudy Cloudy
57°
Rain drop 24%
NNW 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like54°
  • WindNNW 11 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover94%
  • Rain drop
    Rain Amount0 in

11 am

Cloudy Cloudy
57°
Rain drop 23%
NNW 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like53°
  • WindNNW 15 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0 in

12 pm

Cloudy Cloudy
56°
Rain drop 15%
NW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like51°
  • WindNW 19 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover83%
  • Rain drop
    Rain Amount0 in

1 pm

Windy Mostly Cloudy/Wind
56°
Rain drop 15%
NNW 20 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like52°
  • WindNNW 20 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover61%
  • Rain drop
    Rain Amount0 in

2 pm

Windy Partly Cloudy/Wind
56°
Rain drop 15%
NW 22 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like51°
  • WindNW 22 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Partly Cloudy/Wind
56°
Rain drop 15%
NW 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like51°
  • WindNW 20 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover39%
  • Rain drop
    Rain Amount0 in

4 pm

Windy Partly Cloudy/Wind
55°
Rain drop 15%
NW 20 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like50°
  • WindNW 20 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover46%
  • Rain drop
    Rain Amount0 in

5 pm

Windy Sunny/Wind
54°
Rain drop 0%
NW 21 mph
Add

Sunny/Wind

  • Temperature feels like
    Feels Like49°
  • WindNW 21 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover10%
  • Rain drop
    Rain Amount0 in

6 pm

Windy Sunny/Wind
52°
Rain drop 0%
NW 21 mph
Add

Sunny/Wind

  • Temperature feels like
    Feels Like46°
  • WindNW 21 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Rain drop
    Rain Amount0 in

7 pm

Sunny Sunny
49°
Rain drop 0%
NW 19 mph
Add

Sunny

  • Temperature feels like
    Feels Like43°
  • WindNW 19 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover13%
  • Rain drop
    Rain Amount0 in

8 pm

Clear Night Clear
47°
Rain drop 0%
NNW 13 mph
Add

Clear

  • Temperature feels like
    Feels Like42°
  • WindNNW 13 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover11%
  • Rain drop
    Rain Amount0 in
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9 pm

Partly Cloudy Night Partly Cloudy
45°
Rain drop 1%
NNW 15 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like38°
  • WindNNW 15 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover34%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Clear Night Mostly Clear
44°
Rain drop 1%
NNW 14 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like37°
  • WindNNW 14 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover22%
  • Rain drop
    Rain Amount0 in

11 pm

Clear Night Clear
42°
Rain drop 0%
NNW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like35°
  • WindNNW 15 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Rain drop
    Rain Amount0 in

Tuesday, March 24

12 am

Clear Night Clear
41°
Rain drop 1%
NNW 15 mph
Add

Clear

  • Temperature feels like
    Feels Like32°
  • WindNNW 15 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover9%
  • Rain drop
    Rain Amount0 in

1 am

Clear Night Clear
39°
Rain drop 1%
NNW 13 mph
Add

Clear

  • Temperature feels like
    Feels Like32°
  • WindNNW 13 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover4%
  • Mixed precipitation
    Precip Amount0 in

2 am

Clear Night Clear
38°
Rain drop 2%
NNW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like31°
  • WindNNW 11 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover6%
  • Mixed precipitation
    Precip Amount0 in

3 am

Clear Night Clear
37°
Rain drop 2%
NNW 11 mph
Add

Clear

  • Temperature feels like
    Feels Like30°
  • WindNNW 11 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover3%
  • Mixed precipitation
    Precip Amount0 in

4 am

Clear Night Clear
36°
Rain drop 2%
NNW 10 mph
Add

Clear

  • Temperature feels like
    Feels Like28°
  • WindNNW 10 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover4%
  • Mixed precipitation
    Precip Amount0 in

5 am

Clear Night Clear
35°
Rain drop 3%
NNW 9 mph
Add

Clear

  • Temperature feels like
    Feels Like28°
  • WindNNW 9 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover2%
  • Mixed precipitation
    Precip Amount0 in

6 am

Clear Night Clear
34°
Rain drop 3%
NNW 8 mph
Add

Clear

  • Temperature feels like
    Feels Like27°
  • WindNNW 8 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Mixed precipitation
    Precip Amount0 in

7 am

Clear Night Clear
33°
Rain drop 3%
NNW 6 mph
Add

Clear

  • Temperature feels like
    Feels Like27°
  • WindNNW 6 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Mixed precipitation
    Precip Amount0 in

8 am

Sunny Sunny
33°
Rain drop 3%
NNW 6 mph
Add

Sunny

  • Temperature feels like
    Feels Like28°
  • WindNNW 6 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover14%
  • Mixed precipitation
    Precip Amount0 in
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9 am

Sunny Sunny
36°
Rain drop 1%
NNW 6 mph
Add

Sunny

  • Temperature feels like
    Feels Like30°
  • WindNNW 6 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover15%
  • Mixed precipitation
    Precip Amount0 in

10 am

Mostly Clear Day Mostly Sunny
38°
Rain drop 0%
NNW 6 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like33°
  • WindNNW 6 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover24%
  • Mixed precipitation
    Precip Amount0 in

11 am

Partly Cloudy Day Partly Cloudy
41°
Rain drop 0%
N 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like37°
  • WindN 6 mph
  • Humidity
    Humidity43%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover31%
  • Rain drop
    Rain Amount0 in

12 pm

Sunny Sunny
43°
Rain drop 0%
NNW 4 mph
Add

Sunny

  • Temperature feels like
    Feels Like41°
  • WindNNW 4 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover8%
  • Rain drop
    Rain Amount0 in

1 pm

Sunny Sunny
45°
Rain drop 0%
N 2 mph
Add

Sunny

  • Temperature feels like
    Feels Like45°
  • WindN 2 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover7%
  • Rain drop
    Rain Amount0 in

2 pm

Sunny Sunny
47°
Rain drop 0%
WNW 3 mph
Add

Sunny

  • Temperature feels like
    Feels Like46°
  • WindWNW 3 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover4%
  • Rain drop
    Rain Amount0 in

3 pm

Sunny Sunny
48°
Rain drop 0%
SSW 3 mph
Add

Sunny

  • Temperature feels like
    Feels Like48°
  • WindSSW 3 mph
  • Humidity
    Humidity32%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover7%
  • Rain drop
    Rain Amount0 in

4 pm

Mostly Clear Day Mostly Sunny
50°
Rain drop 0%
S 4 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like49°
  • WindS 4 mph
  • Humidity
    Humidity30%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

5 pm

Sunny Sunny
51°
Rain drop 0%
SSW 5 mph
Add

Sunny

  • Temperature feels like
    Feels Like49°
  • WindSSW 5 mph
  • Humidity
    Humidity29%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover13%
  • Rain drop
    Rain Amount0 in

6 pm

Sunny Sunny
51°
Rain drop 0%
SSW 6 mph
Add

Sunny

  • Temperature feels like
    Feels Like49°
  • WindSSW 6 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Rain drop
    Rain Amount0 in

7 pm

Sunny Sunny
48°
Rain drop 0%
S 6 mph
Add

Sunny

  • Temperature feels like
    Feels Like45°
  • WindS 6 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover17%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Clear Night Mostly Clear
46°
Rain drop 0%
SSE 4 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like44°
  • WindSSE 4 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in
Advertisement

9 pm

Partly Cloudy Night Partly Cloudy
44°
Rain drop 0%
S 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like41°
  • WindS 6 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover37%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
43°
Rain drop 0%
SSE 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like40°
  • WindSSE 5 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover40%
  • Rain drop
    Rain Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
42°
Rain drop 0%
SSE 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like38°
  • WindSSE 5 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover49%
  • Rain drop
    Rain Amount0 in

Wednesday, March 25

12 am

Mostly Cloudy Night Mostly Cloudy
41°
Rain drop 0%
S 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like37°
  • WindS 5 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover61%
  • Rain drop
    Rain Amount0 in

1 am

Mostly Cloudy Night Mostly Cloudy
39°
Rain drop 1%
S 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like36°
  • WindS 4 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover75%
  • Mixed precipitation
    Precip Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
38°
Rain drop 1%
S 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like35°
  • WindS 4 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover76%
  • Mixed precipitation
    Precip Amount0 in
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