10-Day Weather Forecast for Ballston, Arlington, Virginia - The Weather Channel | weather.com
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10 Day Weather-

As of 4:09 pm EDT
alertLevel3

Small Craft Advisory

Tonight

Scattered Showers Night Showers Early
--/50°
Rain drop 84%
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Night

50°
Scattered Showers Night
Rain drop
84%
SW 15 mph

Rain showers this evening with clearing overnight. Low near 50F. Winds SW at 10 to 20 mph. Chance of rain 80%.

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  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:47 am
  • Moonset
    Moonset9:35 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
68°/46°
Rain drop 15%
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Day

68°
Partly Cloudy Day
Rain drop
15%
N 10 mph

Partly cloudy. Slight chance of a rain shower. High 68F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:21 pm

Night

46°
Partly Cloudy Night
Rain drop
9%
SE 7 mph

Partly cloudy skies. Low 46F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:16 am
  • Moonset
    Moonset10:50 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Partly Cloudy Day AM Clouds/PM Sun
80°/59°
Rain drop 9%
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Day

80°
Partly Cloudy Day
Rain drop
9%
SSW 12 mph

Cloudy skies early, followed by partial clearing. Very warm. High around 80F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:22 pm

Night

59°
Rain
Rain drop
65%
WSW 11 mph

Partly cloudy in the evening then becoming cloudy with periods of rain after midnight. Low 59F. Winds WSW at 10 to 15 mph. Chance of rain 70%.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:50 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day AM Clouds/PM Sun
62°/33°
Rain drop 24%
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Day

62°
Partly Cloudy Day
Rain drop
24%
NNW 17 mph

Cloudy skies early, followed by partial clearing. Slight chance of a rain shower. Morning high of 62F with temps falling to near 50. Winds NNW at 15 to 25 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:07 am
  • Sunset
    Sunset7:23 pm

Night

33°
Mostly Clear Night
NNW 14 mph

Partly cloudy. Low 33F. Winds NNW at 10 to 20 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:33 am
  • Moonset
    Moonset12:07 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Sunny Sunny
50°/37°
Rain drop 0%
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Day

50°
Sunny
ENE 8 mph

Mainly sunny. High around 50F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:05 am
  • Sunset
    Sunset7:24 pm

Night

37°
Cloudy
Mixed precipitation
11%
S 8 mph

Cloudy skies. Low 37F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:25 am
  • Moonset
    Moonset1:22 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Cloudy Day Mostly Cloudy
59°/44°
Rain drop 12%
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Day

59°
Mostly Cloudy Day
Rain drop
12%
SSW 9 mph

Mainly cloudy. High 59F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:03 am
  • Sunset
    Sunset7:25 pm

Night

44°
Partly Cloudy Night
Rain drop
24%
SSE 8 mph

Partly cloudy skies. Low 44F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:27 am
  • Moonset
    Moonset2:29 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Scattered Showers Day AM Showers
68°/52°
Rain drop 36%
Add

Day

68°
Scattered Showers Day
Rain drop
36%
S 11 mph

Showers in the morning with some clearing in the afternoon. High 68F. Winds S at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity45%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:02 am
  • Sunset
    Sunset7:26 pm

Night

52°
Scattered Showers Night
Rain drop
37%
SW 10 mph

Mostly cloudy skies early with showers developing late. Low 52F. Winds SW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:37 pm
  • Moonset
    Moonset3:26 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
58°/35°
Rain drop 24%
Add

Day

58°
Partly Cloudy Day
Rain drop
24%
NNW 12 mph

Sunshine and clouds mixed. High 58F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:27 pm

Night

35°
Partly Cloudy Night
Mixed precipitation
24%
NNW 10 mph

Partly cloudy skies. Low near 35F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:50 pm
  • Moonset
    Moonset4:11 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Partly Cloudy Day Partly Cloudy
49°/37°
Rain drop 11%
Add

Day

49°
Partly Cloudy Day
Rain drop
11%
SSW 7 mph

Partly cloudy skies. High 49F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity45%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:28 pm

Night

37°
Partly Cloudy Night
Mixed precipitation
24%
SSW 7 mph

Partly cloudy. Low 37F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:02 pm
  • Moonset
    Moonset4:47 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
56°/42°
Rain drop 24%
Add

Day

56°
Partly Cloudy Day
Rain drop
24%
WSW 8 mph

Partly to mostly cloudy. High 56F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:29 pm

Night

42°
Partly Cloudy Night
Rain drop
24%
SSW 6 mph

Partly cloudy in the evening with more clouds for later at night. Low 42F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:11 pm
  • Moonset
    Moonset5:18 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Partly Cloudy Day Partly Cloudy
59°/45°
Rain drop 24%
Add

Day

59°
Partly Cloudy Day
Rain drop
24%
S 8 mph

Partly to mostly cloudy. High 59F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity48%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:30 pm

Night

45°
Scattered Showers Night
Rain drop
34%
SSW 8 mph

Mostly cloudy during the evening. A few showers developing late. Low near 45F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:18 pm
  • Moonset
    Moonset5:43 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Partly Cloudy Day Partly Cloudy
67°/49°
Rain drop 24%
Add

Day

67°
Partly Cloudy Day
Rain drop
24%
SW 9 mph

Mostly cloudy skies early, then partly cloudy in the afternoon. High 67F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:31 pm

Night

49°
Scattered Showers Night
Rain drop
32%
SSW 8 mph

Partly cloudy skies early giving way to a few showers after midnight. Low 49F. Winds SSW at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:22 pm
  • Moonset
    Moonset6:06 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Showers Showers
69°/51°
Rain drop 43%
Add

Day

69°
Showers
Rain drop
43%
SSW 9 mph

Considerable cloudiness with occasional rain showers. High 69F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity59%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:32 pm

Night

51°
Partly Cloudy Night
Rain drop
24%
S 9 mph

Partly cloudy. Low 51F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:26 pm
  • Moonset
    Moonset6:28 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Scattered Showers Day PM Showers
65°/52°
Rain drop 41%
Add

Day

65°
Scattered Showers Day
Rain drop
41%
S 9 mph

Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High near 65F. Winds S at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity60%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:51 am
  • Sunset
    Sunset7:33 pm

Night

52°
Showers
Rain drop
52%
SSE 9 mph

Cloudy with showers. Low 52F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:28 pm
  • Moonset
    Moonset6:50 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Scattered Showers Day AM Showers
68°/51°
Rain drop 47%
Add

Day

68°
Scattered Showers Day
Rain drop
47%
SSE 10 mph

Showers in the morning with some clearing in the afternoon. High 68F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity56%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:34 pm

Night

51°
Mostly Cloudy Night
Rain drop
24%
S 9 mph

Considerable cloudiness. Low 51F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:32 pm
  • Moonset
    Moonset7:14 am
  • Moon Phase - Day 16 Waning Gibbous
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