Ashburn, Virginia
Current Conditions -  °F | °C
As of 3:35 PM on Saturday 19 Apr 2014 (Local Time) from KJYO Reporting Station
Clear Clear  
Wind Chill: 68°   Ceiling: Unl
Heat Index: 68°   Visibility: 10mi
Dew Point: 39°   Wind: 10mph
Humidity: 35%   Direction: 30°NNE
Pressure: 30.25"   Gusts: NA
Location:  39.04°N, 77.48°W
Report Text: KJYO 191935Z AUTO 03009KT 10SM CLR 20/04 A3025 RMK AO2
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 66° - Lo 41°
4 PM
P Cloudy
P Cloudy
67°
5 PM
P Cloudy
P Cloudy
66°
6 PM
P Cloudy
P Cloudy
63°
7 PM
P Cloudy
P Cloudy
60°
8 PM
P Cloudy
P Cloudy
57°
9 PM
P Cloudy
P Cloudy
54°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
apr
19
P Cloudy
P Cloudy
66°
41°
apr
20
P Cloudy
P Cloudy
65°
37°
apr
21
M Sunny
M Sunny
71°
47°
apr
22
T-Showers
T-Showers
73°
46°
apr
23
P Cloudy
P Cloudy
60°
39°
apr
24
P Cloudy
P Cloudy
67°
45°
apr
25
Iso T-Storms
Iso T-Storms
75°
56°
apr
26
P Cloudy
P Cloudy
73°
47°
apr
27
M Sunny
M Sunny
64°
42°
apr
28
P Cloudy
P Cloudy
67°
45°
Details for Saturday, April 19 (Evening)
Evening: Partly cloudy. Low 41F. Winds NNE at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:51 PM
 
Moonrise: 11:59 PM
Moonset: 9:45 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NNE
Direction: NNE (25°)
Speed: 9Mph(14Km, 7Kts)
Details for Sunday, April 20
Partly cloudy skies. High near 65F. Winds ENE at 5 to 10 mph.
Evening: Some clouds early will give way to generally clear conditions overnight. Low 37F. Winds ENE at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 7:52 PM
 
Moonrise: 12:29 AM
Moonset: 10:45 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (71°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, April 21
Mostly sunny. Highs in the low 70s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 7:53 PM
 
Moonrise: 1:21 AM
Moonset: 11:50 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (108°)
Speed: 6Mph(10Km, 5Kts)
Details for Tuesday, April 22
Showers, maybe a rumble of thunder. Highs in the low 70s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 7:54 PM
 
Moonrise: 2:08 AM
Moonset: 12:56 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  WSW
Direction: WSW (238°)
Speed: 9Mph(15Km, 8Kts)
Details for Wednesday, April 23
Partly cloudy. Highs in the low 60s and lows in the upper 30s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 7:55 PM
 
Moonrise: 2:50 AM
Moonset: 2:04 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (318°)
Speed: 17Mph(28Km, 15Kts)
Details for Thursday, April 24
Partly cloudy. Highs in the upper 60s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:56 PM
 
Moonrise: 3:28 AM
Moonset: 3:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 9Mph(15Km, 8Kts)
Details for Friday, April 25
Slight chance of a thunderstorm. Highs in the mid 70s and lows in the mid 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:57 PM
 
Moonrise: 4:05 AM
Moonset: 4:19 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (193°)
Speed: 10Mph(16Km, 9Kts)
Details for Saturday, April 26
Partly cloudy. Highs in the low 70s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:58 PM
 
Moonrise: 4:40 AM
Moonset: 5:26 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (291°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, April 27
A few clouds. Highs in the mid 60s and lows in the low 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 7:59 PM
 
Moonrise: 5:15 AM
Moonset: 6:31 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (321°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, April 28
Partly cloudy. Highs in the upper 60s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:00 PM
 
Moonrise: 5:52 AM
Moonset: 7:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (321°)
Speed: 8Mph(13Km, 7Kts)
Daily Forecast Chart
Chart.
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