Dale City, Virginia
Current Conditions -  °F | °C
As of 7:58 AM on Monday 01 Sep 2014 (Local Time) from KDAA Reporting Station
Clear Clear  
Wind Chill: 74°   Ceiling: Unl
Heat Index: 74°   Visibility: 10mi
Dew Point: 73°   Wind: 2mph
Humidity: 97%   Direction: 150°SSE
Pressure: 30.04"   Gusts: NA
Location:  38.6486°N, 77.3446°W
Report Text: KDAA 011158Z AUTO 15002KT 10SM CLR 23/23 A3004 RMK AO2 SLP175 60000 70108 T02330228 10233 20224 50004
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 90° - Lo 69°
9 AM
M Cloudy
M Cloudy
76°
10 AM
M Cloudy
M Cloudy
79°
11 AM
M Cloudy
M Cloudy
82°
12 PM
P Cloudy
P Cloudy
85°
1 PM
P Cloudy
P Cloudy
87°
2 PM
Iso T-Storms
Iso T-Storms
88°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
01
Iso T-Storms
Iso T-Storms
90°
69°
sep
02
P Cloudy
P Cloudy
95°
70°
sep
03
Sunny
Sunny
89°
66°
sep
04
M Sunny
M Sunny
90°
67°
sep
05
M Sunny
M Sunny
91°
71°
sep
06
PM T-Storms
PM T-Storms
90°
66°
sep
07
Sct T-Storms
Sct T-Storms
81°
61°
sep
08
Showers
Showers
77°
59°
sep
09
AM Showers
AM Showers
77°
62°
sep
10
AM Showers
AM Showers
81°
63°
Details for Monday, September 01
Partly to mostly cloudy with widely scattered showers or thunderstorms possible this afternoon. High near 90F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Evening: A few passing clouds. Low 69F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:39 PM
 
Moonrise: 1:17 PM
Moonset: 11:43 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (250°)
Speed: 8Mph(13Km, 9Kts)
Details for Tuesday, September 02
Sunshine and clouds mixed. A stray afternoon thunderstorm is possible. High around 95F. Winds SW at 5 to 10 mph.
Evening: Widely scattered showers or a thunderstorm early. Then partly cloudy. Low around 70F. Winds WNW at 5 to 10 mph. Chance of rain 30%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:38 PM
 
Moonrise: 2:16 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (230°)
Speed: 9Mph(14Km, 10Kts)
Details for Wednesday, September 03
Sunshine. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:36 PM
 
Moonrise: 3:14 PM
Moonset: 12:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (344°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, September 04
Plenty of sun. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:35 PM
 
Moonrise: 4:08 PM
Moonset: 1:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (149°)
Speed: 7Mph(12Km, 8Kts)
Details for Friday, September 05
Mostly sunny. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:33 PM
 
Moonrise: 4:58 PM
Moonset: 2:35 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (190°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, September 06
Thunderstorms developing in the afternoon. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:32 PM
 
Moonrise: 5:45 PM
Moonset: 3:44 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (277°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, September 07
A few thunderstorms possible. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:30 PM
 
Moonrise: 6:27 PM
Moonset: 4:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (14°)
Speed: 7Mph(11Km, 8Kts)
Details for Monday, September 08
Showers possible. Highs in the upper 70s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:29 PM
 
Moonrise: 7:08 PM
Moonset: 6:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (41°)
Speed: 8Mph(13Km, 9Kts)
Details for Tuesday, September 09
Morning showers. Highs in the upper 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:27 PM
 
Moonrise: 7:47 PM
Moonset: 7:20 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ENE
Direction: ENE (73°)
Speed: 7Mph(12Km, 8Kts)
Details for Wednesday, September 10
Morning showers. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:25 PM
 
Moonrise: 8:25 PM
Moonset: 8:31 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (119°)
Speed: 6Mph(10Km, 7Kts)
Daily Forecast Chart
Chart.
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