Ewell, Maryland
Current Conditions -  °F | °C
As of 6:53 AM on Tuesday 02 Sep 2014 (Local Time) from KNUI Reporting Station
Clear Clear  
Wind Chill: 74°   Ceiling: Unl
Heat Index: 74°   Visibility: 10mi
Dew Point: 68°   Wind: 3mph
Humidity: 82%   Direction: 210°SSW
Pressure: 29.98"   Gusts: NA
Location:  37.99°N, 76.03°W
Report Text: KNUI 021053Z AUTO 21003KT 10SM CLR 23/20 A2998 RMK AO2 SLP151 T02330200
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 83° - Lo 77°
8 AM
M Sunny
M Sunny
78°
9 AM
M Sunny
M Sunny
79°
10 AM
Sunny
Sunny
80°
11 AM
Sunny
Sunny
80°
12 PM
Sunny
Sunny
81°
1 PM
M Sunny
M Sunny
81°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
M Sunny
M Sunny
83°
77°
sep
03
P Cloudy
P Cloudy
80°
75°
sep
04
M Sunny
M Sunny
80°
75°
sep
05
AM T-Storms
AM T-Storms
79°
76°
sep
06
Sct T-Storms
Sct T-Storms
82°
74°
sep
07
T-Storms
T-Storms
75°
70°
sep
08
Showers
Showers
72°
68°
sep
09
P Cloudy
P Cloudy
73°
70°
sep
10
Showers
Showers
75°
71°
sep
11
P Cloudy
P Cloudy
76°
72°
Details for Tuesday, September 02
Sunny to partly cloudy. A stray afternoon thunderstorm is possible. High 83F. Winds SW at 10 to 20 mph.
Evening: A few clouds. Low 77F. Winds SW at 15 to 25 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:32 PM
 
Moonrise: 2:08 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (214°)
Speed: 14Mph(22Km, 16Kts)
Details for Wednesday, September 03
Some clouds in the morning will give way to mainly sunny skies for the afternoon. High near 80F. Winds NNW at 10 to 15 mph.
Evening: Clear skies. Low near 75F. Winds ESE at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:30 PM
 
Moonrise: 3:06 PM
Moonset: 12:30 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 12Mph(19Km, 14Kts)
Details for Thursday, September 04
Mostly sunny. Highs in the low 80s and lows in the mid 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:29 PM
 
Moonrise: 4:00 PM
Moonset: 1:28 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (114°)
Speed: 12Mph(19Km, 14Kts)
Details for Friday, September 05
Morning thunderstorms. Highs in the upper 70s and lows in the mid 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 86%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:27 PM
 
Moonrise: 4:51 PM
Moonset: 2:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (190°)
Speed: 12Mph(20Km, 14Kts)
Details for Saturday, September 06
Scattered thunderstorms. Highs in the low 80s and lows in the mid 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:26 PM
 
Moonrise: 5:38 PM
Moonset: 3:40 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 14Mph(22Km, 16Kts)
Details for Sunday, September 07
Thunderstorms. Highs in the mid 70s and lows in the low 70s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 86%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 84%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:24 PM
 
Moonrise: 6:21 PM
Moonset: 4:51 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (20°)
Speed: 15Mph(24Km, 17Kts)
Details for Monday, September 08
Chance of showers. Highs in the low 70s and lows in the upper 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:22 PM
 
Moonrise: 7:02 PM
Moonset: 6:03 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (45°)
Speed: 17Mph(27Km, 19Kts)
Details for Tuesday, September 09
Mix of sun and clouds. Highs in the low 70s with temperatures nearly steady overnight.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:21 PM
 
Moonrise: 7:41 PM
Moonset: 7:14 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NE
Direction: NE (45°)
Speed: 13Mph(21Km, 15Kts)
Details for Wednesday, September 10
Showers. Highs in the mid 70s and lows in the low 70s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:19 PM
 
Moonrise: 8:19 PM
Moonset: 8:25 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ENE
Direction: ENE (60°)
Speed: 11Mph(17Km, 12Kts)
Details for Thursday, September 11
Mix of sun and clouds. Highs in the mid 70s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:18 PM
 
Moonrise: 8:59 PM
Moonset: 9:34 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (213°)
Speed: 12Mph(20Km, 14Kts)
Daily Forecast Chart
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