Weather Report
Rockville, Virginia
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Current Conditions -  °F | °C
As of 2:54 PM on Saturday 21 Nov 2009 (Local Time) from KOFP Reporting Station
Broken Clouds Broken Clouds   Feels Like: 57°
Wind Chill: 57°   Ceiling: 4800
Heat Index: 57°   Visibility: 10mi
Dew Point: 38°   Wind: 5mph
Humidity: 49%   Direction: NA NA
Pressure: 30.15"   Gusts: NA
Report Text: KOFP 211954Z AUTO VRB04KT 10SM BKN048 14/03 A3015 RMK AO2SLP210 T01390033 $
4 PM
P Cloudy
P Cloudy 57°
5 PM
P Cloudy
P Cloudy 54°
6 PM
M Clear
M Clear 50°
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10 Day Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
nov
21
P Cloudy
P Cloudy
58°
39°
nov
22
P Cloudy
P Cloudy
60°
47°
nov
23
Light Rain
Light Rain
56°
45°
nov
24
P Cloudy
P Cloudy
61°
46°
nov
25
Few Showers
Few Showers
64°
45°
nov
26
Showers
Showers
59°
40°
nov
27
P Cloudy
P Cloudy
54°
35°
nov
28
M Sunny
M Sunny
55°
35°
nov
29
Few Showers
Few Showers
55°
38°
nov
30
Few Showers
Few Showers
55°
36°
Details for Saturday, November 21 (Evening)
Evening: Some clouds. Low 39F. Winds light and variable.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 87%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 32%
Ultraviolet Radiation Index
Sunrise: 6:56 AM
Sunset: 4:55 PM
 
Moonrise: 11:02 AM
Moonset: 9:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (330°)
Speed: 4Mph(6Km, 3Kts)
Details for Sunday, November 22
Intervals of clouds and sunshine. High near 60F. Winds NNE at 5 to 10 mph.
Evening: Cloudy skies with a few showers later at night. Low 47F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 36%
Ultraviolet Radiation Index
Sunrise: 6:57 AM
Sunset: 4:54 PM
 
Moonrise: 11:34 AM
Moonset: 10:05 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (27°)
Speed: 8Mph(12Km, 6Kts)
Details for Monday, November 23
Light rain. Highs in the mid 50s and lows in the mid 40s.
UV Index: 1 (Low)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 88%
Ultraviolet Radiation Index
Sunrise: 6:58 AM
Sunset: 4:54 PM
 
Moonrise: 12:02 PM
Moonset: 11:03 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (16°)
Speed: 13Mph(20Km, 11Kts)
Details for Tuesday, November 24
Mix of sun and clouds. Highs in the low 60s and lows in the mid 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 39%
Ultraviolet Radiation Index
Sunrise: 7:00 AM
Sunset: 4:53 PM
 
Moonrise: 12:27 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  NNW
Direction: NNW (339°)
Speed: 4Mph(6Km, 3Kts)
Details for Wednesday, November 25
Few showers. Highs in the mid 60s and lows in the mid 40s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 6%
Ultraviolet Radiation Index
Cloud Coverage: 59%
Ultraviolet Radiation Index
Sunrise: 7:01 AM
Sunset: 4:53 PM
 
Moonrise: 12:51 PM
Moonset: 12:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (255°)
Speed: 4Mph(6Km, 3Kts)
Details for Thursday, November 26
Showers possible. Highs in the upper 50s and lows in the low 40s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 4%
Ultraviolet Radiation Index
Cloud Coverage: 78%
Ultraviolet Radiation Index
Sunrise: 7:02 AM
Sunset: 4:52 PM
 
Moonrise: 1:15 PM
Moonset: 1:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (338°)
Speed: 4Mph(6Km, 3Kts)
Details for Friday, November 27
Partly cloudy. Highs in the mid 50s and lows in the mid 30s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 4%
Ultraviolet Radiation Index
Cloud Coverage: 28%
Ultraviolet Radiation Index
Sunrise: 7:03 AM
Sunset: 4:52 PM
 
Moonrise: 1:41 PM
Moonset: 2:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 14Mph(22Km, 12Kts)
Details for Saturday, November 28
Plenty of sun. Highs in the mid 50s and lows in the mid 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Ultraviolet Radiation Index
Cloud Coverage: 10%
Ultraviolet Radiation Index
Sunrise: 7:04 AM
Sunset: 4:52 PM
 
Moonrise: 2:09 PM
Moonset: 3:02 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (264°)
Speed: 7Mph(11Km, 6Kts)
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: 76%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 6%
Ultraviolet Radiation Index
Cloud Coverage: 29%
Ultraviolet Radiation Index
Sunrise: 7:04 AM
Sunset: 4:52 PM
 
Moonrise: 2:41 PM
Moonset: 4:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (245°)
Speed: 6Mph(9Km, 5Kts)
Details for Monday, November 30
Few showers. Highs in the mid 50s and lows in the mid 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Ultraviolet Radiation Index
Cloud Coverage: 41%
Ultraviolet Radiation Index
Sunrise: 7:05 AM
Sunset: 4:51 PM
 
Moonrise: 3:21 PM
Moonset: 5:16 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (255°)
Speed: 7Mph(11Km, 6Kts)
Chart.
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