North Potomac, Maryland
Current Conditions -  °F | °C
As of 7:55 AM on Thursday 21 Aug 2014 (Local Time) from KGAI Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 66°   Ceiling: 4300
Heat Index: 66°   Visibility: 8mi
Dew Point: 64°   Wind: 0mph
Humidity: 94%   Direction: NA
Pressure: 30.1"   Gusts: NA
Location:  39.08°N, 77.26°W
Report Text: KGAI 211155Z AUTO 00000KT 8SM BKN043 BKN050 19/18 A3010 RMK AO1 70010 10190 20170 52017
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Hourly Forecast -  °F | °C
Hi 89° - Lo 68°
9 AM
P Cloudy
P Cloudy
70°
10 AM
P Cloudy
P Cloudy
73°
11 AM
M Sunny
M Sunny
78°
12 PM
P Cloudy
P Cloudy
81°
1 PM
P Cloudy
P Cloudy
84°
2 PM
P Cloudy
P Cloudy
86°
Weather Maps
Daily Forecast -  °F | °C
thu fri sat sun mon tue wed thu fri sat
aug
21
P Cloudy
P Cloudy
89°
68°
aug
22
PM T-Storms
PM T-Storms
85°
67°
aug
23
Showers
Showers
79°
61°
aug
24
M Sunny
M Sunny
79°
58°
aug
25
M Sunny
M Sunny
80°
58°
aug
26
Sunny
Sunny
83°
60°
aug
27
M Sunny
M Sunny
85°
62°
aug
28
Sunny
Sunny
85°
62°
aug
29
Sunny
Sunny
83°
62°
aug
30
Showers
Showers
82°
62°
Details for Thursday, August 21
Partly cloudy. High 89F. Winds light and variable.
Evening: Thunderstorms during the evening will give way to partly cloudy skies after midnight. Low 68F. Winds light and variable. Chance of rain 80%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:55 PM
 
Moonrise: 2:56 AM
Moonset: 5:22 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (260°)
Speed: 5Mph(9Km, 6Kts)
Details for Friday, August 22
Partly cloudy in the morning. Thunderstorms developing later in the day. High near 85F. Winds light and variable. Chance of rain 80%.
Evening: Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 67F. Winds light and variable. Chance of rain 80%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:54 PM
 
Moonrise: 3:49 AM
Moonset: 6:00 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (334°)
Speed: 4Mph(6Km, 4Kts)
Details for Saturday, August 23
Showers. Highs in the upper 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:52 PM
 
Moonrise: 4:44 AM
Moonset: 6:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (74°)
Speed: 10Mph(16Km, 12Kts)
Details for Sunday, August 24
More sun than clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:51 PM
 
Moonrise: 5:39 AM
Moonset: 7:08 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (81°)
Speed: 7Mph(12Km, 9Kts)
Details for Monday, August 25
Mostly sunny. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:50 PM
 
Moonrise: 6:34 AM
Moonset: 7:39 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  E
Direction: E (89°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, August 26
Sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 4%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:48 PM
 
Moonrise: 7:30 AM
Moonset: 8:09 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ESE
Direction: ESE (110°)
Speed: 5Mph(9Km, 6Kts)
Details for Wednesday, August 27
Mostly sunny. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:47 PM
 
Moonrise: 8:25 AM
Moonset: 8:38 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (164°)
Speed: 6Mph(9Km, 7Kts)
Details for Thursday, August 28
Sunshine. Highs in the mid 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:45 PM
 
Moonrise: 9:22 AM
Moonset: 9:09 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (260°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 29
Sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:44 PM
 
Moonrise: 10:19 AM
Moonset: 9:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (129°)
Speed: 5Mph(8Km, 6Kts)
Details for Saturday, August 30
Chance of showers. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:42 PM
 
Moonrise: 11:18 AM
Moonset: 10:16 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (316°)
Speed: 7Mph(11Km, 8Kts)
Daily Forecast Chart
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