Rockville, Virginia
Current Conditions -  °F | °C
As of 1:54 AM on Thursday 24 Apr 2014 (Local Time) from KOFP Reporting Station
Clear Clear  
Wind Chill: 45°   Ceiling: Unl
Heat Index: 47°   Visibility: 10mi
Dew Point: 32°   Wind: 5mph
Humidity: 56%   Direction: NA
Pressure: 30.04"   Gusts: NA
Location:  37.73°N, 77.68°W
Report Text: KOFP 240554Z AUTO VRB04KT 10SM CLR 08/00 A3004 RMK AO2 SLP170 T00830000 10156 20072 51012
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 65° - Lo 40°
3 AM
Clear
Clear
44°
4 AM
Clear
Clear
43°
5 AM
Clear
Clear
42°
6 AM
Clear
Clear
41°
7 AM
Sunny
Sunny
42°
8 AM
Sunny
Sunny
44°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
apr
23
Clear
Clear
65°
40°
apr
24
Sunny
Sunny
68°
44°
apr
25
PM T-Storms
PM T-Storms
74°
49°
apr
26
M Sunny
M Sunny
79°
45°
apr
27
Sunny
Sunny
71°
47°
apr
28
P Cloudy
P Cloudy
71°
51°
apr
29
T-Showers
T-Showers
68°
51°
apr
30
T-Showers
T-Showers
70°
52°
may
01
Showers
Showers
66°
47°
may
02
P Cloudy
P Cloudy
68°
47°
Details for Wednesday, April 23 (Evening)
Evening: Mainly clear. Low around 40F. Winds NW at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 7:53 PM
 
Moonrise: 2:48 AM
Moonset: 2:05 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (323°)
Speed: 6Mph(9Km, 5Kts)
Details for Thursday, April 24
A mainly sunny sky. High 68F. Winds NW at 5 to 10 mph.
Evening: Mostly clear. Low 44F. Winds SE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 33%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 7:54 PM
 
Moonrise: 3:27 AM
Moonset: 3:12 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (314°)
Speed: 8Mph(13Km, 7Kts)
Details for Friday, April 25
Afternoon showers and thunderstorms. Highs in the mid 70s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 7:54 PM
 
Moonrise: 4:04 AM
Moonset: 4:19 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (182°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, April 26
More sun than clouds. Highs in the upper 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 7:55 PM
 
Moonrise: 4:40 AM
Moonset: 5:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (262°)
Speed: 12Mph(20Km, 10Kts)
Details for Sunday, April 27
Sunshine. Highs in the low 70s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 7:56 PM
 
Moonrise: 5:16 AM
Moonset: 6:30 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (4°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, April 28
Partly cloudy. Highs in the low 70s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 7:57 PM
 
Moonrise: 5:54 AM
Moonset: 7:34 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (139°)
Speed: 7Mph(12Km, 6Kts)
Details for Tuesday, April 29
Thundershowers. Highs in the upper 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 7:58 PM
 
Moonrise: 6:33 AM
Moonset: 8:36 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (134°)
Speed: 12Mph(20Km, 10Kts)
Details for Wednesday, April 30
Showers, maybe a rumble of thunder. Highs in the low 70s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 7:59 PM
 
Moonrise: 7:16 AM
Moonset: 9:35 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (51°)
Speed: 8Mph(13Km, 7Kts)
Details for Thursday, May 01
Chance of showers. Highs in the mid 60s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:00 PM
 
Moonrise: 8:01 AM
Moonset: 10:30 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (281°)
Speed: 7Mph(12Km, 6Kts)
Details for Friday, May 02
Times of sun and clouds. Highs in the upper 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 8:01 PM
 
Moonrise: 8:50 AM
Moonset: 11:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (262°)
Speed: 9Mph(15Km, 8Kts)
Daily Forecast Chart
Chart.
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