Jefferson, MD

9:58 PM EST on December 10, 2019 (GMT -0500)
WXFRNX | | Change Station
Active Advisory: Winter Weather Advisory

Elev 597 ft 39.37 °N, 77.53 °W | Updated 51 seconds ago

Overcast
Overcast
36.4 °F
Feels Like 33 °F
N
4
Wind Variable Wind from NW
Gusts 6.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.15 in
Visibility 5.0 miles
Clouds Scattered Clouds 1600 ft
Mostly Cloudy 2900 ft
Overcast 3700 ft
Windchill 33 °F
Dew Point 35 °F
Humidity 93%
Rainfall 0.34 in
Snow Depth Not available.
7:18 AM 4:46 PM
Waxing Gibbous, 99% visible
METAR KFDK 110220Z AUTO 31008KT 5SM -RA SCT016 BKN029 OVC037 04/02 A3015 RMK AO2 P0002
Pressure 30.15 in
Visibility 5.0 miles
Clouds Scattered Clouds 1600 ft
Mostly Cloudy 2900 ft
Overcast 3700 ft
Windchill 33 °F
Dew Point 35 °F
Humidity 93%
Rainfall 0.34 in
Snow Depth Not available.
7:18 AM 4:46 PM
Waxing Gibbous, 99% visible
METAR KFDK 110220Z AUTO 31008KT 5SM -RA SCT016 BKN029 OVC037 04/02 A3015 RMK AO2 P0002

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10-Day Weather Forecast

Almanac

Astronomy

Dec. 10, 2019 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

Winter Weather Advisory
Issued: 9:20 PM EST Dec. 10, 2019 – National Weather Service

... Winter Weather Advisory remains in effect from 2 am to 8 am
EST Wednesday...

* what... snow expected. Total snow accumulations 1 to 2 inches
are expected, with isolated totals of 3 inches possible for
elevations above 1000 feet.

* Where... portions of north-central Maryland and Loudoun County
Virginia.

* When... from 2 am to 8 am EST Wednesday.

* Impacts... plan on slippery Road conditions. The hazardous
conditions could impact the Wednesday morning commute.

* Additional details... rain showers are expected to mix with and
change to snow after midnight. While most accumulations will
be confined to elevated surfaces, brief and localized heavier
periods of snow could result in accumulation even on paved
surfaces.

Precautionary/preparedness actions...

Slow down and use caution while traveling.

When venturing outside, watch your first few steps taken on
steps, sidewalks, and driveways, which could be icy and slippery,
increasing your risk of a fall and injury.