Weather Underground PWS KVAFAIRF7
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National Weather Service Forecast for: Fairfax VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 12:33 pm EST Nov 21, 2014
 
This
Afternoon

Sunny
Sunny
Tonight

Clear
Clear
Saturday

Sunny
Sunny
Saturday
Night

Partly Cloudy
Partly
Cloudy
Sunday

Chance Rain. Chance for Measurable Precipitation 50%
Chance
Rain
Sunday
Night

Rain. Chance for Measurable Precipitation 80%
Rain
Monday

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Monday
Night

Partly Cloudy
Partly
Cloudy
Tuesday

Mostly Sunny
Mostly
Sunny
Hi 36 °F Lo 20 °F Hi 46 °F Lo 31 °F Hi 55 °F Lo 51 °F Hi 70 °F Lo 45 °F Hi 56 °F

Hazardous Weather Outlook



Kings Park West, Fairfax VA - KVFAIRF7
LAST READING AT TIME: 13:40 DATE: 21 November 2014, time of next update: 13:45
Current WeatherDry Current Temperature 35.4°F (1.9°C), Apparent temp 29.9°F
Maximum Temperature (since midnight)36.5°F at: 13:13 Minimum Temperature (since midnight)25.7°F at: 06:22
Average windspeed (ten minute)4.5 mph Wind Direction (ten minute)N (4°)
Windchill Temperature 33.6°F Maximum Gust (last hour)11 mph at: 12:40
Maximum Gust (since midnight)13 mph at: 00:19 Maximum 1 minute average (since midnight)9.6 mph at: 00:19
Rainfall (last hour)0.00 in. (0.0 mm) Rainfall (since midnight)0.00 in. (0.0 mm) ---
Rainfall This month 1.30 in. (33.0 mm) Rainfall To date this year 36.42 in. (925.0 mm)
Maximum rain per minute (last hour)0.00 in/min Maximum rain per hour (last 6 hours)0.00 in/hour
Yesterdays rainfall 0.00 in DewPoint 3.0°F (Wet Bulb :27.2°F )
Humidity 25 %, Humidex 27.2°F Barometer corrected to msl1030.0 hPa (QNH 1030.0 hPa
Pressure change 0.0 hPa (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)+9.0 hPa Pressure change (last 6 hours)+3.0 hPa
Current Indoor Temp. 69.3°F
Current Indoor Hum. 34%

This page is updated from recent data collected by a WMR968 weather station Use the Reload or Refresh facility on your browser to retrieve the latest data.


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The data is logged at two minute intervals, but there is data recorded every minute. On the graph, the Blue line represents the average windspeed, the Red line is the maximum gust for that interval, and the Green line is what the wind has dropped off to in the same interval. Fuschia is the Barometer, and the dew point and Blue is humidity.

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Daily Fire weather Index for this station
Click here for a daily update of the averages/extremes to date for the month








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