North Potomac, Maryland
Current Conditions -  °F | °C
As of 6:55 PM on Tuesday 22 Jul 2014 (Local Time) from KGAI Reporting Station
Clear Clear  
Wind Chill: 84°   Ceiling: Unl
Heat Index: 87°   Visibility: 10mi
Dew Point: 68°   Wind: 6mph
Humidity: 58%   Direction: 180°S
Pressure: 30.13"   Gusts: NA
Location:  39.08°N, 77.26°W
Report Text: KGAI 222255Z AUTO 18005KT 10SM CLR 29/20 A3013 RMK AO1
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 83° - Lo 69°
8 PM
P Cloudy
P Cloudy
80°
9 PM
P Cloudy
P Cloudy
77°
10 PM
Clear
Clear
75°
11 PM
Clear
Clear
74°
12 AM
Clear
Clear
73°
1 AM
Clear
Clear
73°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
jul
22
P Cloudy
P Cloudy
83°
69°
jul
23
Iso T-Storms
Iso T-Storms
94°
68°
jul
24
AM Showers
AM Showers
80°
58°
jul
25
M Sunny
M Sunny
83°
63°
jul
26
P Cloudy
P Cloudy
88°
68°
jul
27
Sct T-Storms
Sct T-Storms
87°
66°
jul
28
Sct T-Storms
Sct T-Storms
84°
60°
jul
29
M Sunny
M Sunny
79°
58°
jul
30
M Cloudy
M Cloudy
81°
61°
jul
31
P Cloudy
P Cloudy
80°
63°
Details for Tuesday, July 22 (Evening)
Evening: A shower is possible early. Partly cloudy skies. Low 69F. Winds S at 5 to 10 mph.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 8:29 PM
 
Moonrise: 2:32 AM
Moonset: 5:06 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (181°)
Speed: 7Mph(11Km, 6Kts)
Details for Wednesday, July 23
Morning sunshine will give way to isolated thunderstorms during the afternoon. Hot and humid. High 94F. Winds SW at 5 to 10 mph. Chance of rain 30%.
Evening: Scattered showers and thunderstorms. Low 68F. Winds light and variable. Chance of rain 50%.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 8:29 PM
 
Moonrise: 3:18 AM
Moonset: 5:56 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (225°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, July 24
A few morning showers. Highs in the low 80s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 8:28 PM
 
Moonrise: 4:08 AM
Moonset: 6:42 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (345°)
Speed: 8Mph(13Km, 7Kts)
Details for Friday, July 25
A few clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 8:27 PM
 
Moonrise: 5:00 AM
Moonset: 7:23 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (321°)
Speed: 6Mph(10Km, 5Kts)
Details for Saturday, July 26
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 8:26 PM
 
Moonrise: 5:54 AM
Moonset: 8:00 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, July 27
Scattered thunderstorms. Highs in the upper 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 61%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:25 PM
 
Moonrise: 6:49 AM
Moonset: 8:35 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SSW
Direction: SSW (204°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, July 28
A few thunderstorms possible. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 6:05 AM
Sunset: 8:24 PM
 
Moonrise: 7:44 AM
Moonset: 9:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (205°)
Speed: 9Mph(15Km, 8Kts)
Details for Tuesday, July 29
A few clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 8:23 PM
 
Moonrise: 8:40 AM
Moonset: 9:36 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (281°)
Speed: 6Mph(10Km, 5Kts)
Details for Wednesday, July 30
Mostly cloudy. Highs in the low 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 8:22 PM
 
Moonrise: 9:35 AM
Moonset: 10:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (154°)
Speed: 4Mph(7Km, 3Kts)
Details for Thursday, July 31
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 8:21 PM
 
Moonrise: 10:31 AM
Moonset: 10:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ESE
Direction: ESE (103°)
Speed: 5Mph(8Km, 4Kts)
Daily Forecast Chart
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