Langley, Virginia
Current Conditions -  °F | °C
As of 6:13 AM on Thursday 21 Aug 2014 (Local Time) from KLFI Reporting Station
Overcast Overcast  
Wind Chill: 75°   Ceiling: 900
Heat Index: 75°   Visibility: 10mi
Dew Point: 75°   Wind: 5mph
Humidity: 100%   Direction: 210°SSW
Pressure: 29.99"   Gusts: NA
Location:  37.0868°N, 76.3631°W
Report Text: KLFI 211013Z AUTO 21004KT 10SM OVC009 24/24 A2999 RMK AO2 $
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 85° - Lo 73°
7 AM
Sct T-Storms
Sct T-Storms
73°
8 AM
Sct T-Storms
Sct T-Storms
73°
9 AM
Sct T-Storms
Sct T-Storms
75°
10 AM
Sct T-Storms
Sct T-Storms
77°
11 AM
M Sunny
M Sunny
79°
12 PM
M Sunny
M Sunny
81°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
AM T-Storms
AM T-Storms
85°
73°
aug
22
Sct T-Storms
Sct T-Storms
85°
73°
aug
23
Sct T-Storms
Sct T-Storms
79°
71°
aug
24
P Cloudy
P Cloudy
76°
69°
aug
25
AM Showers
AM Showers
76°
69°
aug
26
M Sunny
M Sunny
78°
68°
aug
27
Sunny
Sunny
82°
69°
aug
28
Sunny
Sunny
83°
70°
aug
29
P Cloudy
P Cloudy
80°
70°
aug
30
P Cloudy
P Cloudy
81°
69°
Details for Thursday, August 21
Scattered thunderstorms during the morning. Partly cloudy skies this afternoon. High around 85F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Evening: Partly cloudy with late night showers or thunderstorms. Low 73F. Winds light and variable. Chance of rain 50%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 7:49 PM
 
Moonrise: 2:58 AM
Moonset: 5:14 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (162°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, August 22
Variable clouds with scattered thunderstorms. High around 85F. Winds light and variable. Chance of rain 50%.
Evening: Scattered thunderstorms during the evening becoming more widespread overnight. Low 73F. Winds E at 5 to 10 mph. Chance of rain 80%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:48 PM
 
Moonrise: 3:50 AM
Moonset: 5:53 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 6Mph(9Km, 7Kts)
Details for Saturday, August 23
A few thunderstorms possible. Highs in the upper 70s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 86%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:46 PM
 
Moonrise: 4:44 AM
Moonset: 6:29 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (72°)
Speed: 13Mph(21Km, 15Kts)
Details for Sunday, August 24
Mix of sun and clouds. Highs in the mid 70s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:45 PM
 
Moonrise: 5:38 AM
Moonset: 7:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (48°)
Speed: 14Mph(23Km, 16Kts)
Details for Monday, August 25
Showers ending by midday. Highs in the mid 70s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:44 PM
 
Moonrise: 6:32 AM
Moonset: 7:35 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (52°)
Speed: 13Mph(21Km, 15Kts)
Details for Tuesday, August 26
More sun than clouds. Highs in the upper 70s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:42 PM
 
Moonrise: 7:28 AM
Moonset: 8:05 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (55°)
Speed: 10Mph(16Km, 11Kts)
Details for Wednesday, August 27
Sunshine. Highs in the low 80s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:41 PM
 
Moonrise: 8:22 AM
Moonset: 8:36 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (59°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, August 28
Abundant sunshine. Highs in the low 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:40 PM
 
Moonrise: 9:18 AM
Moonset: 9:07 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (62°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, August 29
Times of sun and clouds. Highs in the low 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:38 PM
 
Moonrise: 10:14 AM
Moonset: 9:41 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (47°)
Speed: 8Mph(13Km, 10Kts)
Details for Saturday, August 30
Partly cloudy. Highs in the low 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:37 PM
 
Moonrise: 11:12 AM
Moonset: 10:16 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (23°)
Speed: 19Mph(30Km, 21Kts)
Daily Forecast Chart
Chart.
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