Herndon, Virginia, United States (20170)
Lat: 38.97N, Lon: 77.39W
Wx Zone: VAZ053
Local Info
Latest Conditions   -  Past Conditions -  Metric Units Share on facebook Share on twitter
Overcast 39°F   4°C
Feels Like 33°F
Humidity 39% Wind SE 8 MPH  
Dew Point 16°F Visibility 10SM
Barometer 30.00 in. 762.0 mm - Steady
Reported at Washington Dc, Washington-Dulles International Airport, VA
at 6:52 PM EST SUN FEB 1 2015

Herndon, Virginia, Weather Forecasts -  Metric Units

Days 1-7

Mon
Feb 2
Mostly Cloudy with Light Wintry Mix
45°F
Tue
Feb 3
Partly Cloudy
34°F
Wed
Feb 4
Partly Cloudy
46°F
Thu
Feb 5
Mostly Cloudy with Slight Chance of Light Snow Showers
27°F
Fri
Feb 6
Mostly Sunny
28°F
Sat
Feb 7
Mostly Cloudy
37°F
Sun
Feb 8
Cloudy with Chance of Light Snow
34°F
14°F
23°F
25°F
10°F
18°F
23°F
32°F
Averages
44°F/24°F
Averages
44°F/25°F
Averages
44°F/25°F
Averages
44°F/25°F
Averages
45°F/25°F
Averages
45°F/25°F
Averages
45°F/25°F

Days 8-14

Mon
Feb 9
Partly Cloudy
50°F
41°F
NW 14 MPH
Tue
Feb 10
Partly Cloudy
45°F
30°F
SE 6 MPH
Wed
Feb 11
Mostly Cloudy
50°F
30°F
NNW 9 MPH
Thu
Feb 12
Partly Cloudy with Snow Flurries
37°F
27°F
N 12 MPH
Fri
Feb 13
Mostly Sunny
32°F
27°F
E 6 MPH
Sat
Feb 14
Mostly Sunny with Snow Flurries
37°F
28°F
SSE 8 MPH
Sun
Feb 15
Partly Cloudy with Very Light Wintry Mix
39°F
34°F
NNW 15 MPH

Next 18 hours

10PM
Sun
Cloudy with Light Rain
36°F
SE 9 MPH
Precip 100%
Wnd chl 29°
1AM
Mon
Cloudy with Light Rain
36°F
SE 8 MPH
Precip 100%
Wnd chl 33°
4AM
Mon
Cloudy with Light Rain
39°F
SSW 7 MPH
Precip 100%
Wnd chl 34°
7AM
Mon
Cloudy with Light Rain
37°F
SSW 7 MPH
Precip 100%
Wnd chl 34°
10AM
Mon
Mostly Cloudy with Light Rain Likely
41°F
WNW 16 MPH
Precip 90%
Wnd chl 35°
1PM
Mon
Mostly Cloudy with Chance of Light Wintry Mix
45°F
WNW 28 MPH
Precip 90%
Wnd chl 36°
4PM
Mon
Partly Cloudy with Chance of Light Wintry Mix
43°F
NW 29 MPH
Precip 90%
Wnd chl 33°

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Tonight
RainCloudy with rain likely. Lows around 36°F. Wind chill values as low as 30°F. Southeast wind to 9 MPH. Chance of precipitation 100 percent. New precipitation amounts from one quarter to one half of an inch possible.

Monday Feb 2
Wintry MixDay: Mostly cloudy with rain and snow. Highs around 45°F. Wind chill values as low as 38°F. Windy, with a south southwest wind 4 to 29 MPH, gusting to 49 MPH. Chance of precipitation 100 percent. New precipitation amounts up to one quarter inch possible.

Mostly ClearNight: Mostly clear. Lows around 14°F. Wind chill values as low as -2°F. Windy, with a northwest wind 8 to 28 MPH, gusting to 47 MPH.

Tuesday Feb 3
Partly CloudyDay: Partly cloudy. Highs around 34°F. Wind chill values as low as 29°F. North northwest wind to 7 MPH.

Partly CloudyNight: Partly cloudy. Lows around 23°F. Wind chill values as low as 18°F. Light wind.

Wednesday Feb 4
Partly CloudyDay: Partly cloudy. Highs around 46°F. South wind 4 to 11 MPH.

Mostly CloudyNight: Mostly cloudy. Lows around 25°F. Wind chill values as low as 19°F. South southwest wind to 7 MPH, gusting to 14 MPH.

Thursday Feb 5
Isolated Snow ShowersDay: Mostly cloudy with slight chance of snow showers. Highs around 27°F. Wind chill values as low as 19°F. North northwest wind to 9 MPH, gusting to 15 MPH. Chance of precipitation 20 percent.

Partly CloudyNight: Partly cloudy. Lows around 10°F. Wind chill values as low as -4°F. North wind to 11 MPH.

Friday Feb 6
Mostly SunnyDay: Mostly sunny. Highs around 28°F. Wind chill values as low as 21°F. North wind to 9 MPH.

Partly CloudyNight: Partly cloudy. Lows around 18°F. Wind chill values as low as 13°F. Light wind.

Saturday Feb 7
Mostly CloudyDay: Mostly cloudy. Highs around 37°F. Light wind.

Isolated Snow ShowersNight: Mostly cloudy with slight chance of snow. Lows around 23°F. Light wind. Chance of precipitation 20 percent.


Sun & Moon  Monthly
Morning Twilight 6:48 AM Waxing Gibbous Moon
Waxing Gibbous Moon
Sunrise 7:16 AM
Sunset 5:29 PM
Evening Twilight 5:57 PM
 

Continental United States Extremes
Sat's High Temperature: 80 at Falfurrias Tx And Edinburg Tx And Santa Rosa Ca
Sun's Low Temperature: 27 BELOW ZERO at Crane Lake Mn And International Falls Mn
 

Weather Folklore
The low flight of rooks indicates rain.
Herndon
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