Chantilly, VA (20152)

4:15 PM EST on November 18, 2017 (GMT -0500)
South Riding | | Change Station
Active Advisory: Wind Advisory

Elev 335 ft 38.90 °N, 77.50 °W | Updated 27 seconds ago

Overcast
Overcast
56.0 °F
Feels Like 56.0 °F
N
3.0
Wind Variable Wind from NW

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.61 in
Visibility 10.0 miles
Clouds Mostly Cloudy 9000 ft
Overcast 20000 ft
Dew Point 42 °F
Humidity 60%
Rainfall 0.00 in
Snow Depth Not available.
6:56 AM 4:53 PM
New Moon, 0% visible
METAR KIAD 182052Z 17007KT 10SM BKN090 OVC200 13/04 A2961 RMK AO2 RAB28E41 SLP026 P0000 60000 T01330044 57027 $
Pressure 29.61 in
Visibility 10.0 miles
Clouds Mostly Cloudy 9000 ft
Overcast 20000 ft
Dew Point 42 °F
Humidity 60%
Rainfall 0.00 in
Snow Depth Not available.
6:56 AM 4:53 PM
New Moon, 0% visible
METAR KIAD 182052Z 17007KT 10SM BKN090 OVC200 13/04 A2961 RMK AO2 RAB28E41 SLP026 P0000 60000 T01330044 57027 $

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10-Day Weather Forecast

Almanac

Astronomy

Nov. 18, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Wind Advisory
Issued: 1:36 PM EST Nov. 18, 2017 – National Weather Service

... Wind Advisory in effect from 4 am to 3 PM EST Sunday...

The National Weather Service in Baltimore MD/Washington has
issued a Wind Advisory, which is in effect from 4 am to 3 PM EST
Sunday.

* Timing... an initial burst of strong winds may occur with the
passage of a strong cold front late tonight. Winds may diminish
and then increase again, peaking mid-late morning Sunday before
diminishing for a final time Sunday afternoon.

* Winds... west 25 to 35 mph with gusts up to 50 mph.

* Impacts... strong winds may blow down limbs, trees, and power
lines. Scattered power outages are expected.

Precautionary/preparedness actions...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.