Weather Report
Oakton, Virginia
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Current Conditions -  °F | °C
As of 9:52 AM on Thursday 23 May 2013 (Local Time) from KIAD Reporting Station
Broken Clouds Broken Clouds   Feels Like: 74°
Wind Chill: 74°   Ceiling: 10000
Heat Index: 74°   Visibility: 10mi
Dew Point: 66°   Wind: 14mph
Humidity: 76%   Direction: 200° (SSW)
Pressure: 29.89"   Gusts: NA
Report Text: KIAD 231352Z 20012KT 10SM SCT013 BKN100 BKN200 23/19 A2989 RMK AO2 SLP118 T02330189
11 AM
Iso T-Storms
Iso T-Storms 74°
12 PM
Iso T-Storms
Iso T-Storms 75°
1 PM
T-Storms
T-Storms 75°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
may
23
T-Storms
T-Storms
76°
61°
may
24
Showers/Wind
Showers/Wind
62°
45°
may
25
P Cloudy
P Cloudy
69°
47°
may
26
P Cloudy
P Cloudy
71°
48°
may
27
P Cloudy
P Cloudy
74°
51°
may
28
P Cloudy
P Cloudy
77°
59°
may
29
P Cloudy
P Cloudy
82°
65°
may
30
Sct T-Storms
Sct T-Storms
85°
67°
may
31
M Cloudy
M Cloudy
87°
69°
jun
01
P Cloudy
P Cloudy
88°
70°
Details for Thursday, May 23
Isolated thunderstorms during the morning becoming more widespread this afternoon. A few storms may be severe. High 76F. Winds SSW at 10 to 15 mph.
Evening: Scattered thunderstorms early, then variable clouds overnight with more showers at times. A few storms may be severe early. Low 61F. Winds SW at 5 to 10 mph. Chance of rain 60%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 100%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 85%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:22 PM
 
Moonrise: 6:52 PM
Moonset: 4:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (193°)
Speed: 11Mph(18Km, 9Kts)
Details for Friday, May 24
Windy with a few showers developing later in the day. High 62F. Winds NW at 15 to 25 mph. Chance of rain 30%.
Evening: A few clouds from time to time. Slight chance of a rain shower. Low near 45F. Winds NNW at 10 to 20 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:23 PM
 
Moonrise: 8:02 PM
Moonset: 5:19 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NW
Direction: NW (326°)
Speed: 19Mph(31Km, 16Kts)
Details for Saturday, May 25
Mix of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 8:23 PM
 
Moonrise: 9:09 PM
Moonset: 6:14 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNW
Direction: NNW (343°)
Speed: 18Mph(29Km, 16Kts)
Details for Sunday, May 26
Mix of sun and clouds. Highs in the low 70s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 5:49 AM
Sunset: 8:24 PM
 
Moonrise: 10:10 PM
Moonset: 7:15 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNE
Direction: NNE (31°)
Speed: 5Mph(8Km, 4Kts)
Details for Monday, May 27
Times of sun and clouds. Highs in the mid 70s and lows in the low 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:25 PM
 
Moonrise: 11:03 PM
Moonset: 8:23 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (92°)
Speed: 6Mph(10Km, 5Kts)
Details for Tuesday, May 28
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 5:48 AM
Sunset: 8:26 PM
 
Moonrise: 11:49 PM
Moonset: 9:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (126°)
Speed: 7Mph(12Km, 6Kts)
Details for Wednesday, May 29
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:26 PM
 
Moonrise: 11:59 PM
Moonset: 10:42 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (172°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, May 30
A few thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 5:47 AM
Sunset: 8:27 PM
 
Moonrise: 12:29 AM
Moonset: 11:50 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 7Mph(12Km, 6Kts)
Details for Friday, May 31
More clouds than sun. Highs in the upper 80s and lows in the upper 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:28 PM
 
Moonrise: 1:04 AM
Moonset: 12:56 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (203°)
Speed: 8Mph(13Km, 7Kts)
Details for Saturday, June 01
Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:46 AM
Sunset: 8:29 PM
 
Moonrise: 1:37 AM
Moonset: 1:59 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 9Mph(15Km, 8Kts)
Chart.
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