Langley Park, Maryland
Current Conditions -  °F | °C
As of 10:50 AM on Wednesday 27 Aug 2014 (Local Time) from KCGS Reporting Station
Clear Clear  
Wind Chill: 81°   Ceiling: Unl
Heat Index: 82°   Visibility: 10mi
Dew Point: 63°   Wind: 0mph
Humidity: 54%   Direction: NA
Pressure: 30.07"   Gusts: NA
Location:  39.0003°N, 76.9684°W
Report Text: KCGS 271450Z AUTO 00000KT 10SM CLR 27/17 A3007 RMK AO1
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 90° - Lo 69°
12 PM
Sunny
Sunny
83°
1 PM
Sunny
Sunny
85°
2 PM
Sunny
Sunny
87°
3 PM
Sunny
Sunny
88°
4 PM
Sunny
Sunny
89°
5 PM
Sunny
Sunny
88°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
27
Sunny
Sunny
90°
69°
aug
28
Sunny
Sunny
87°
61°
aug
29
M Sunny
M Sunny
83°
65°
aug
30
Iso T-Storms
Iso T-Storms
90°
71°
aug
31
P Cloudy
P Cloudy
96°
73°
sep
01
Sct T-Storms
Sct T-Storms
91°
71°
sep
02
M Sunny
M Sunny
92°
71°
sep
03
Sct T-Storms
Sct T-Storms
92°
68°
sep
04
AM Showers
AM Showers
87°
66°
sep
05
P Cloudy
P Cloudy
85°
64°
Details for Wednesday, August 27
Plentiful sunshine. High around 90F. Winds light and variable.
Evening: Clear skies. Low 69F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:45 PM
 
Moonrise: 8:24 AM
Moonset: 8:37 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (272°)
Speed: 3Mph(4Km, 3Kts)
Details for Thursday, August 28
A mainly sunny sky. High 87F. Winds NNW at 5 to 10 mph.
Evening: Clear. Low 61F. Winds light and variable.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:44 PM
 
Moonrise: 9:21 AM
Moonset: 9:08 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (331°)
Speed: 9Mph(14Km, 10Kts)
Details for Friday, August 29
Mostly sunny. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:42 PM
 
Moonrise: 10:18 AM
Moonset: 9:41 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (76°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, August 30
Partly cloudy with a stray thunderstorm. Highs in the low 90s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:41 PM
 
Moonrise: 11:17 AM
Moonset: 10:16 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (159°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, August 31
Partly cloudy. Highs in the mid 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:39 PM
 
Moonrise: 12:16 PM
Moonset: 10:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (211°)
Speed: 9Mph(15Km, 11Kts)
Details for Monday, September 01
Scattered thunderstorms possible. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 56%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:38 PM
 
Moonrise: 1:16 PM
Moonset: 11:40 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (246°)
Speed: 7Mph(11Km, 8Kts)
Details for Tuesday, September 02
More sun than clouds. 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: 18%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:36 PM
 
Moonrise: 2:15 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  W
Direction: W (281°)
Speed: 5Mph(8Km, 6Kts)
Details for Wednesday, September 03
Scattered 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: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:35 PM
 
Moonrise: 3:13 PM
Moonset: 12:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (309°)
Speed: 5Mph(9Km, 6Kts)
Details for Thursday, September 04
A few morning showers. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:33 PM
 
Moonrise: 4:07 PM
Moonset: 1:29 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (33°)
Speed: 5Mph(8Km, 6Kts)
Details for Friday, September 05
Mix of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:32 PM
 
Moonrise: 4:57 PM
Moonset: 2:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (39°)
Speed: 4Mph(7Km, 5Kts)
Daily Forecast Chart
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