Catharpin, Virginia
Current Conditions -  °F | °C
As of 11:52 AM on Wednesday 20 Aug 2014 (Local Time) from KIAD Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 79°   Ceiling: 3000
Heat Index: 81°   Visibility: 10mi
Dew Point: 67°   Wind: 9mph
Humidity: 66%   Direction: 170°S
Pressure: 29.99"   Gusts: NA
Location:  38.86°N, 77.57°W
Report Text: KIAD 201552Z 17008KT 10SM BKN030 BKN070 26/19 A2999 RMK AO2 SLP153 T02610194
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 85° - Lo 66°
1 PM
P Cloudy
P Cloudy
83°
2 PM
Iso T-Storms
Iso T-Storms
85°
3 PM
Sct T-Storms
Sct T-Storms
84°
4 PM
Sct T-Storms
Sct T-Storms
85°
5 PM
Sct T-Storms
Sct T-Storms
85°
6 PM
Sct T-Storms
Sct T-Storms
82°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
20
Sct T-Storms
Sct T-Storms
85°
66°
aug
21
M Cloudy
M Cloudy
89°
68°
aug
22
Sct T-Storms
Sct T-Storms
85°
68°
aug
23
Showers
Showers
78°
66°
aug
24
Cloudy
Cloudy
78°
60°
aug
25
P Cloudy
P Cloudy
80°
61°
aug
26
P Cloudy
P Cloudy
84°
62°
aug
27
M Sunny
M Sunny
85°
65°
aug
28
M Sunny
M Sunny
87°
65°
aug
29
PM T-Storms
PM T-Storms
84°
63°
Details for Wednesday, August 20
Scattered showers and thunderstorms. High around 85F. Winds S at 5 to 10 mph. Chance of rain 50%.
Evening: Scattered showers and thunderstorms. Low 66F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:58 PM
 
Moonrise: 2:07 AM
Moonset: 4:39 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (169°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, August 21
A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. A stray shower or thunderstorm is possible. High 89F. Winds W at 5 to 10 mph.
Evening: Scattered thunderstorms during the evening becoming more widespread overnight. Low 68F. Winds light and variable. Chance of rain 80%.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 44%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:56 PM
 
Moonrise: 2:59 AM
Moonset: 5:23 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (268°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, August 22
A few thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:55 PM
 
Moonrise: 3:52 AM
Moonset: 6:01 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 6Mph(9Km, 6Kts)
Details for Saturday, August 23
Chance of showers. Highs in the upper 70s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:53 PM
 
Moonrise: 4:46 AM
Moonset: 6:37 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (72°)
Speed: 7Mph(12Km, 8Kts)
Details for Sunday, August 24
Cloudy. Highs in the upper 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:52 PM
 
Moonrise: 5:41 AM
Moonset: 7:10 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (80°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, August 25
Partly cloudy. Highs in the low 80s and lows in the low 60s.
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: 6:32 AM
Sunset: 7:51 PM
 
Moonrise: 6:36 AM
Moonset: 7:41 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (95°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, August 26
Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:49 PM
 
Moonrise: 7:32 AM
Moonset: 8:10 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (138°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, August 27
More sun than clouds. Highs in the mid 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:48 PM
 
Moonrise: 8:27 AM
Moonset: 8:40 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (190°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, August 28
More sun than clouds. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:46 PM
 
Moonrise: 9:24 AM
Moonset: 9:11 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (236°)
Speed: 8Mph(12Km, 9Kts)
Details for Friday, August 29
Afternoon thunderstorms. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:45 PM
 
Moonrise: 10:21 AM
Moonset: 9:43 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (307°)
Speed: 5Mph(8Km, 6Kts)
Daily Forecast Chart
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