Potomac, Virginia
Current Conditions -  °F | °C
As of 4:52 PM on Tuesday 02 Sep 2014 (Local Time) from KDCA Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 94°   Ceiling: 25000
Heat Index: 100°   Visibility: 10mi
Dew Point: 70°   Wind: 12mph
Humidity: 46%   Direction: 180°S
Pressure: 29.87"   Gusts: NA
Location:  38.8194°N, 77.0596°W
Report Text: KDCA 022052Z 18010KT 10SM FEW055 SCT120 BKN250 34/21 A2987 RMK AO2 SLP114 CB DSNT NW-NE MOV E T03440211 58023
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 93° - Lo 73°
6 PM
Iso T-Storms
Iso T-Storms
92°
7 PM
Iso T-Storms
Iso T-Storms
90°
8 PM
Iso T-Storms
Iso T-Storms
88°
9 PM
Iso T-Storms
Iso T-Storms
84°
10 PM
Sct T-Storms
Sct T-Storms
81°
11 PM
Sct T-Storms
Sct T-Storms
80°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
T-Storms
T-Storms
93°
73°
sep
03
P Cloudy
P Cloudy
89°
71°
sep
04
M Sunny
M Sunny
90°
72°
sep
05
P Cloudy
P Cloudy
93°
71°
sep
06
PM T-Storms
PM T-Storms
93°
67°
sep
07
Showers
Showers
80°
64°
sep
08
P Cloudy
P Cloudy
80°
61°
sep
09
P Cloudy
P Cloudy
79°
62°
sep
10
Cloudy
Cloudy
78°
64°
sep
11
P Cloudy
P Cloudy
87°
67°
Details for Tuesday, September 02 (Evening)
Evening: Scattered thunderstorms early, then partly cloudy after midnight. A few storms may be severe. Low 73F. Winds W at 5 to 10 mph. Chance of rain 40%.
UV Index: 1 (Low)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:37 PM
 
Moonrise: 2:15 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  W
Direction: W (281°)
Speed: 9Mph(14Km, 10Kts)
Details for Wednesday, September 03
Partly cloudy. High 89F. Winds light and variable.
Evening: A few clouds from time to time. Low 71F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:35 PM
 
Moonrise: 3:13 PM
Moonset: 12:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (358°)
Speed: 6Mph(9Km, 7Kts)
Details for Thursday, September 04
Mostly sunny. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 19%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:34 PM
 
Moonrise: 4:07 PM
Moonset: 1:30 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (125°)
Speed: 8Mph(13Km, 9Kts)
Details for Friday, September 05
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:32 PM
 
Moonrise: 4:57 PM
Moonset: 2:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 8Mph(12Km, 9Kts)
Details for Saturday, September 06
Showers and thunderstorms late. 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: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:31 PM
 
Moonrise: 5:44 PM
Moonset: 3:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (232°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, September 07
Showers possible. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:29 PM
 
Moonrise: 6:26 PM
Moonset: 4:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (12°)
Speed: 8Mph(13Km, 9Kts)
Details for Monday, September 08
Partly cloudy. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:28 PM
 
Moonrise: 7:07 PM
Moonset: 6:06 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ENE
Direction: ENE (65°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, September 09
Partly cloudy. Highs in the upper 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:26 PM
 
Moonrise: 7:45 PM
Moonset: 7:19 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NE
Direction: NE (52°)
Speed: 8Mph(13Km, 9Kts)
Details for Wednesday, September 10
Cloudy. Highs in the upper 70s and lows in the mid 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:24 PM
 
Moonrise: 8:23 PM
Moonset: 8:30 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  E
Direction: E (93°)
Speed: 9Mph(14Km, 10Kts)
Details for Thursday, September 11
Times of sun and clouds. Highs in the upper 80s and lows in the upper 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:23 PM
 
Moonrise: 9:03 PM
Moonset: 9:40 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (193°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
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