Weather Report
Dulles, Virginia
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Current Conditions -  °F | °C
As of 9:52 AM on Saturday 21 Nov 2009 (Local Time) from KIAD Reporting Station
Overcast Overcast   Feels Like: 48°
Wind Chill: 48°   Ceiling: 4800
Heat Index: 48°   Visibility: 10mi
Dew Point: 40°   Wind: 0mph
Humidity: 74%   Direction: NA NA
Pressure: 30.18"   Gusts: NA
Report Text: KIAD 211452Z 00000KT 10SM OVC048 09/04 A3019 RMK AO2 SLP223T00890044 51009
11 AM
M Cloudy
M Cloudy 51°
12 PM
Cloudy
Cloudy 53°
1 PM
M Cloudy
M Cloudy 55°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
nov
21
P Cloudy
P Cloudy
59°
41°
nov
22
P Cloudy
P Cloudy
59°
48°
nov
23
Showers
Showers
56°
47°
nov
24
P Cloudy
P Cloudy
60°
46°
nov
25
Showers
Showers
62°
45°
nov
26
Showers
Showers
57°
39°
nov
27
Few Showers
Few Showers
51°
37°
nov
28
M Sunny
M Sunny
55°
37°
nov
29
Few Showers
Few Showers
54°
38°
nov
30
Few Showers
Few Showers
54°
37°
Details for Saturday, November 21
Mostly cloudy skies early, then partly cloudy this afternoon. High 59F. Winds NW at 5 to 10 mph.
Evening: Mostly clear. Low 41F. Winds light and variable.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 62%
Ultraviolet Radiation Index
Sunrise: 6:59 AM
Sunset: 4:52 PM
 
Moonrise: 11:05 AM
Moonset: 9:03 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (322°)
Speed: 7Mph(11Km, 6Kts)
Details for Sunday, November 22
Partly cloudy. High 59F. Winds NNE at 5 to 10 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 48F. Winds NNE at 5 to 10 mph.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 36%
Ultraviolet Radiation Index
Sunrise: 7:00 AM
Sunset: 4:51 PM
 
Moonrise: 11:36 AM
Moonset: 10:03 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (22°)
Speed: 8Mph(12Km, 6Kts)
Details for Monday, November 23
Chance of showers. Highs in the mid 50s and lows in the upper 40s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 87%
Ultraviolet Radiation Index
Sunrise: 7:01 AM
Sunset: 4:51 PM
 
Moonrise: 12:04 PM
Moonset: 11:02 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (23°)
Speed: 9Mph(14Km, 7Kts)
Details for Tuesday, November 24
Times of sun and clouds. Highs in the low 60s and lows in the mid 40s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 1%
Ultraviolet Radiation Index
Cloud Coverage: 41%
Ultraviolet Radiation Index
Sunrise: 7:02 AM
Sunset: 4:50 PM
 
Moonrise: 12:28 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  NNE
Direction: NNE (12°)
Speed: 6Mph(9Km, 5Kts)
Details for Wednesday, November 25
Showers possible. Highs in the low 60s and lows in the mid 40s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 8%
Ultraviolet Radiation Index
Cloud Coverage: 51%
Ultraviolet Radiation Index
Sunrise: 7:04 AM
Sunset: 4:50 PM
 
Moonrise: 12:52 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (339°)
Speed: 6Mph(9Km, 5Kts)
Details for Thursday, November 26
Chance of showers. Highs in the upper 50s and lows in the upper 30s.
UV Index: 1 (Low)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 8%
Ultraviolet Radiation Index
Cloud Coverage: 77%
Ultraviolet Radiation Index
Sunrise: 7:05 AM
Sunset: 4:49 PM
 
Moonrise: 1:15 PM
Moonset: 1:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (20°)
Speed: 7Mph(11Km, 6Kts)
Details for Friday, November 27
Few showers. Highs in the low 50s and lows in the upper 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 6%
Ultraviolet Radiation Index
Cloud Coverage: 31%
Ultraviolet Radiation Index
Sunrise: 7:06 AM
Sunset: 4:49 PM
 
Moonrise: 1:40 PM
Moonset: 2:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (316°)
Speed: 13Mph(20Km, 11Kts)
Details for Saturday, November 28
More sun than clouds. Highs in the mid 50s and lows in the upper 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 1%
Ultraviolet Radiation Index
Cloud Coverage: 23%
Ultraviolet Radiation Index
Sunrise: 7:07 AM
Sunset: 4:49 PM
 
Moonrise: 2:07 PM
Moonset: 3:04 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (312°)
Speed: 10Mph(16Km, 8Kts)
Details for Sunday, November 29
Few showers. Highs in the mid 50s and lows in the upper 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 9%
Ultraviolet Radiation Index
Cloud Coverage: 72%
Ultraviolet Radiation Index
Sunrise: 7:08 AM
Sunset: 4:48 PM
 
Moonrise: 2:39 PM
Moonset: 4:10 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (313°)
Speed: 8Mph(12Km, 6Kts)
Details for Monday, November 30
Few showers. Highs in the mid 50s and lows in the upper 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Ultraviolet Radiation Index
Cloud Coverage: 58%
Ultraviolet Radiation Index
Sunrise: 7:09 AM
Sunset: 4:48 PM
 
Moonrise: 3:17 PM
Moonset: 5:20 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (295°)
Speed: 11Mph(17Km, 9Kts)
Chart.
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