Merrifield, Virginia
Current Conditions -  °F | °C
As of 7:52 AM on Friday 29 Aug 2014 (Local Time) from KDCA Reporting Station
Scattered Clouds Scattered Clouds  
Wind Chill: 68°   Ceiling: Unl
Heat Index: 68°   Visibility: 10mi
Dew Point: 50°   Wind: 7mph
Humidity: 52%   Direction: 30°NNE
Pressure: 30.19"   Gusts: NA
Location:  38.87°N, 77.23°W
Report Text: KDCA 291152Z 03006KT 10SM FEW080 SCT250 20/10 A3019 RMK AO2 SLP223 T02000100 10211 20183 51015
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 82° - Lo 63°
9 AM
Sunny
Sunny
66°
10 AM
Sunny
Sunny
69°
11 AM
Sunny
Sunny
72°
12 PM
Sunny
Sunny
74°
1 PM
Sunny
Sunny
76°
2 PM
Sunny
Sunny
78°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
29
M Sunny
M Sunny
82°
63°
aug
30
P Cloudy
P Cloudy
85°
70°
aug
31
PM T-Storms
PM T-Storms
93°
72°
sep
01
PM T-Storms
PM T-Storms
89°
70°
sep
02
P Cloudy
P Cloudy
93°
73°
sep
03
M Sunny
M Sunny
91°
70°
sep
04
P Cloudy
P Cloudy
88°
69°
sep
05
M Sunny
M Sunny
91°
67°
sep
06
PM T-Storms
PM T-Storms
91°
67°
sep
07
Showers
Showers
84°
64°
Details for Friday, August 29
A good deal of sunshine. High 82F. Winds light and variable.
Evening: Clear skies. Low 63F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:43 PM
 
Moonrise: 10:19 AM
Moonset: 9:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (62°)
Speed: 5Mph(9Km, 6Kts)
Details for Saturday, August 30
Intervals of clouds and sunshine. High near 85F. Winds SSE at 5 to 10 mph.
Evening: Partly cloudy. Low near 70F. Winds SSE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:42 PM
 
Moonrise: 11:18 AM
Moonset: 10:17 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (160°)
Speed: 9Mph(14Km, 10Kts)
Details for Sunday, August 31
Thunderstorms developing in the afternoon. Highs in the low 90s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:40 PM
 
Moonrise: 12:17 PM
Moonset: 10:57 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 10Mph(16Km, 12Kts)
Details for Monday, September 01
Showers and thunderstorms late. Highs in the upper 80s and lows in the low 70s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:39 PM
 
Moonrise: 1:17 PM
Moonset: 11:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (247°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, September 02
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:37 PM
 
Moonrise: 2:16 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  WSW
Direction: WSW (253°)
Speed: 7Mph(11Km, 8Kts)
Details for Wednesday, September 03
Plenty of sun. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:36 PM
 
Moonrise: 3:13 PM
Moonset: 12:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (300°)
Speed: 8Mph(12Km, 9Kts)
Details for Thursday, September 04
Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:34 PM
 
Moonrise: 4:07 PM
Moonset: 1:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 6Mph(9Km, 7Kts)
Details for Friday, September 05
Mostly sunny. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:33 PM
 
Moonrise: 4:58 PM
Moonset: 2:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (323°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, September 06
Afternoon showers and thunderstorms. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:31 PM
 
Moonrise: 5:44 PM
Moonset: 3:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (294°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, September 07
Showers possible. Highs in the mid 80s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:30 PM
 
Moonrise: 6:27 PM
Moonset: 4:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (78°)
Speed: 6Mph(10Km, 7Kts)
Daily Forecast Chart
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