Manassas, Virginia
Current Conditions -  °F | °C
As of 8:45 AM on Friday 19 Sep 2014 (Local Time) from KHEF Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 61°   Ceiling: 9000
Heat Index: 61°   Visibility: 10mi
Dew Point: 55°   Wind: 6mph
Humidity: 82%   Direction: 360°N
Pressure: 30.25"   Gusts: NA
Location:  38.75°N, 77.47°W
Report Text: KHEF 191245Z 36005KT 10SM BKN090 16/13 A3025
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 77° - Lo 57°
10 AM
P Cloudy
P Cloudy
64°
11 AM
P Cloudy
P Cloudy
66°
12 PM
P Cloudy
P Cloudy
69°
1 PM
M Sunny
M Sunny
71°
2 PM
P Cloudy
P Cloudy
73°
3 PM
P Cloudy
P Cloudy
74°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
sep
19
P Cloudy
P Cloudy
77°
57°
sep
20
P Cloudy
P Cloudy
81°
58°
sep
21
M Sunny
M Sunny
87°
57°
sep
22
Sunny
Sunny
74°
48°
sep
23
Sunny
Sunny
77°
52°
sep
24
M Sunny
M Sunny
76°
51°
sep
25
M Sunny
M Sunny
74°
51°
sep
26
Sunny
Sunny
75°
54°
sep
27
Sunny
Sunny
78°
56°
sep
28
Sunny
Sunny
81°
58°
Details for Friday, September 19
Sunshine and clouds mixed. Slight chance of a rain shower. High 77F. Winds E at 5 to 10 mph.
Evening: Partly cloudy skies. Low 57F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 7:12 PM
 
Moonrise: 2:40 AM
Moonset: 4:37 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (79°)
Speed: 7Mph(12Km, 8Kts)
Details for Saturday, September 20
Partly cloudy skies. High 81F. Winds SSE at 5 to 10 mph.
Evening: Clear. Low 58F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 7:10 PM
 
Moonrise: 3:35 AM
Moonset: 5:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (165°)
Speed: 7Mph(12Km, 9Kts)
Details for Sunday, September 21
Plenty of sun. Highs in the upper 80s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 15%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 7:08 PM
 
Moonrise: 4:30 AM
Moonset: 5:42 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (217°)
Speed: 8Mph(13Km, 9Kts)
Details for Monday, September 22
Sunny. Highs in the mid 70s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:57 AM
Sunset: 7:07 PM
 
Moonrise: 5:25 AM
Moonset: 6:13 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (317°)
Speed: 11Mph(18Km, 13Kts)
Details for Tuesday, September 23
Mainly sunny. Highs in the upper 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 7:05 PM
 
Moonrise: 6:21 AM
Moonset: 6:43 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (327°)
Speed: 5Mph(8Km, 5Kts)
Details for Wednesday, September 24
A few clouds. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:59 AM
Sunset: 7:03 PM
 
Moonrise: 7:18 AM
Moonset: 7:14 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ENE
Direction: ENE (60°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 25
Mostly sunny. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 7:00 AM
Sunset: 7:02 PM
 
Moonrise: 8:15 AM
Moonset: 7:46 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, September 26
Mainly sunny. Highs in the mid 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 7:01 AM
Sunset: 7:00 PM
 
Moonrise: 9:14 AM
Moonset: 8:20 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (39°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, September 27
Abundant sunshine. Highs in the upper 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 7:02 AM
Sunset: 6:59 PM
 
Moonrise: 10:12 AM
Moonset: 8:59 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (41°)
Speed: 7Mph(11Km, 8Kts)
Details for Sunday, September 28
Sunny. Highs in the low 80s and lows in the upper 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 12%
Cloud Coverage
Sunrise: 7:03 AM
Sunset: 6:57 PM
 
Moonrise: 11:12 AM
Moonset: 9:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (63°)
Speed: 5Mph(8Km, 6Kts)
Daily Forecast Chart
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