Weather Forecast and Conditions for Herndon, Virginia 20170 - The Weather Channel | Weather.com
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71° Rain
Rain
Day 71° • Night 42°
Feels Like71°
Sunrise

6:47 am

Sunset

7:37 pm

Temperature
High / Low
71°/42°
Wind
12 mph
Humidity
Humidity
71%
Dew point
Dew Point
61°
Pressure
Pressure
29.87 in
UV index
UV Index
1 of 11
Visibility
Visibility
7 mi
Moon Phase - Day 18
Moon Phase
Waning Gibbous
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Rain

Rain continuing through 2 PM. Locally heavy rainfall possible.

Hourly Weather-

Now

Rain Rain
68°
Rain drop 96%
W 10 mph
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Rain

  • Temperature feels like
    Feels Like68°
  • WindW 10 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.16 in

12 pm

Rain Rain
63°
Rain drop 100%
WNW 10 mph
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Rain

  • Temperature feels like
    Feels Like62°
  • WindWNW 10 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

1 pm

Rain Rain
63°
Rain drop 80%
WNW 9 mph
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Rain

  • Temperature feels like
    Feels Like62°
  • WindWNW 9 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

2 pm

Showers Few Showers
60°
Rain drop 31%
NW 10 mph
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Few Showers

  • Temperature feels like
    Feels Like58°
  • WindNW 10 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in
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10 Day Weather-

Today

Rain Rain
71°/42°
Rain drop 100%
Subtract

Day

71°
Rain
Rain drop
100%
WNW 16 mph

Cloudy with periods of rain. High 71F. Winds WNW at 10 to 20 mph. Chance of rain 100%. Rainfall near a quarter of an inch. Locally heavy rainfall possible.

  • Humidity
    Humidity75%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset7:37 pm

Night

42°
Partly Cloudy Night
Rain drop
1%
NW 16 mph

Partly cloudy skies. Low 42F. Winds NW at 10 to 20 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:39 pm
  • Moonset
    Moonset8:13 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Mostly Clear Day Mostly Sunny
64°/44°
Rain drop 2%
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Day

64°
Mostly Clear Day
Rain drop
2%
WNW 13 mph

Sunny, along with a few afternoon clouds. High 64F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity40%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:46 am
  • Sunset
    Sunset7:38 pm

Night

44°
Mostly Clear Night
Rain drop
3%
WNW 9 mph

Mostly clear skies. Low 44F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset8:50 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Sunny Sunny
52°/31°
Rain drop 2%
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Day

52°
Sunny
Rain drop
2%
NW 16 mph

A mainly sunny sky. High 52F. Winds NW at 10 to 20 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:39 pm

Night

31°
Clear Night
N 11 mph

Clear skies. Low 31F. Winds N at 10 to 15 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:38 am
  • Moonset
    Moonset9:33 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Sunny Sunny
55°/37°
Rain drop 0%
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Day

55°
Sunny
ESE 9 mph

A mainly sunny sky. High near 55F. Winds ESE at 5 to 10 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:40 pm

Night

37°
Mostly Clear Night
Mixed precipitation
7%
SSE 8 mph

Clear skies with a few passing clouds. Low 37F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:33 am
  • Moonset
    Moonset10:24 am
  • Moon Phase - Day 21 Waning Gibbous
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