Reston, Virginia
Current Conditions -  °F | °C
As of 1:52 AM on Monday 28 Jul 2014 (Local Time) from KIAD Reporting Station
Overcast Overcast  
Wind Chill: 71°   Ceiling: 22000
Heat Index: 71°   Visibility: 10mi
Dew Point: 65°   Wind: 3mph
Humidity: 81%   Direction: 190° (S)
Pressure: 29.62"   Gusts: NA
Report Text: KIAD 280552Z 19003KT 10SM FEW100 OVC220 22/18 A2962 RMK AO2 SLP028 60001 T02170183 10261 20217 56015
3 AM
Sct T-Storms
Sct T-Storms 70°
4 AM
Sct T-Storms
Sct T-Storms 70°
5 AM
Sct T-Storms
Sct T-Storms 70°
10 Day Forecast -  °F | °C
Sunday, July 27
Sct T-Storms
Scattered Thunderstorms
85°

68°
View Detailed Hourly »
SunriseRise: 6:06 AM Set: 8:26 PM SunsetRise: 6:51 AM Set: 8:35 PM
Day: NA
Night: Scattered thunderstorms. Low 68F. Winds SW at 5 to 10 mph. Chance of rain 50%.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 91%
PrecipitationPrecipitation: 50%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 47%
Moon PhaseMoon Phase: New
Wind Speed: 8Mph (12Km, 6Kts)
Wind Direction: 231° (SW)
Monday, July 28
P Cldy/Wind
Partly Cloudy/Wind
82°

59°
View Detailed Hourly »
SunriseRise: 6:07 AM Set: 8:25 PM SunsetRise: 7:46 AM Set: 9:07 PM
Day: Partly cloudy skies with gusty winds. A stray shower or thunderstorm is possible. High 82F. Winds W at 15 to 25 mph.
Night: Some clouds early will give way to generally clear conditions overnight. Low 59F. Winds NW at 10 to 15 mph.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 29%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 17Mph (28Km, 15Kts)
Wind Direction: 280° (W)
Tuesday, July 29
Sunny
Sunny
79°

57°
SunriseRise: 6:08 AM Set: 8:24 PM SunsetRise: 8:41 AM Set: 9:37 PM
Abundant sunshine. Highs in the upper 70s and lows in the upper 50s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 52%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 10%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 8Mph (13Km, 7Kts)
Wind Direction: 316° (NW)
Wednesday, July 30
M Sunny
Mostly Sunny
83°

60°
SunriseRise: 6:09 AM Set: 8:23 PM SunsetRise: 9:36 AM Set: 10:07 PM
Mostly sunny. Highs in the low 80s and lows in the low 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 56%
PrecipitationPrecipitation: 0%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 11%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 240° (WSW)
Thursday, July 31
P Cloudy
Partly Cloudy
87°

63°
SunriseRise: 6:10 AM Set: 8:22 PM SunsetRise: 10:32 AM Set: 10:37 PM
Mix of sun and clouds. Highs in the upper 80s and lows in the low 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 57%
PrecipitationPrecipitation: 20%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 22%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 221° (SW)
Friday, August 01
P Cloudy
Partly Cloudy
85°

64°
SunriseRise: 6:11 AM Set: 8:21 PM SunsetRise: 11:29 AM Set: 11:08 PM
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 58%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 30%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 7Mph (12Km, 6Kts)
Wind Direction: 179° (S)
Saturday, August 02
P Cloudy
Partly Cloudy
83°

63°
SunriseRise: 6:12 AM Set: 8:20 PM SunsetRise: 12:27 PM Set: 11:41 PM
Times of sun and clouds. Highs in the low 80s and lows in the low 60s.
UVUV Index: 10 (Very High)
Relative HumidityRelative Humidity: 63%
PrecipitationPrecipitation: 10%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 44%
Moon PhaseMoon Phase: Waxing Crescent
Wind Speed: 8Mph (13Km, 7Kts)
Wind Direction: 101° (E)
Sunday, August 03
Sct T-Storms
Scattered Thunderstorms
82°

65°
SunriseRise: 6:12 AM Set: 8:19 PM SunsetRise: 1:27 PM Set: 12:01 AM
Scattered thunderstorms possible. Highs in the low 80s and lows in the mid 60s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 68%
PrecipitationPrecipitation: 40%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 67%
Moon PhaseMoon Phase: First Quarter
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 117° (ESE)
Monday, August 04
Rain
Rain
82°

65°
SunriseRise: 6:13 AM Set: 8:18 PM SunsetRise: 2:28 PM Set: 12:18 AM
Mainly cloudy and rainy. Highs in the low 80s and lows in the mid 60s.
UVUV Index: 8 (Very High)
Relative HumidityRelative Humidity: 74%
PrecipitationPrecipitation: 70%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 67%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 5Mph (8Km, 4Kts)
Wind Direction: 184° (S)
Tuesday, August 05
P Cloudy
Partly Cloudy
86°

65°
SunriseRise: 6:14 AM Set: 8:17 PM SunsetRise: 3:29 PM Set: 1:00 AM
Times of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
UVUV Index: 9 (Very High)
Relative HumidityRelative Humidity: 71%
PrecipitationPrecipitation: 30%
Snow ProbabilitySnow Probability: 0%
Cloud CoverageCloud Coverage: 44%
Moon PhaseMoon Phase: Waxing Gibbous
Wind Speed: 6Mph (10Km, 5Kts)
Wind Direction: 231° (SW)
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