Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

Current conditions at

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (KNUI)

Lat: 38.15°NLon: 76.42°WElev: 20ft.

Overcast

N/A

Humidity	NA
Wind Speed	N 8 G 22 mph
Barometer	30.13 in (1020.4 mb)
Dewpoint	N/A
Visibility	10.00 mi
Last update	31 Jan 12:53 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles N Dameron MD

Cold Weather Advisory January 31, 10:00pm until February 1, 01:00pm

Click here for hazard details and duration

Cold Weather Advisory

This Afternoon
High: 25 °F
Chance
Flurries
Tonight
Low: 13 °F
Slight Chance
Light Snow
and Windy
Sunday
High: 27 °F
Partly Sunny
and Blustery
Sunday Night
Low: 17 °F
Mostly Clear
Monday
High: 34 °F
Sunny
Monday Night
Low: 20 °F
Mostly Clear
Tuesday
High: 38 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 35 °F
Chance Snow

Detailed Forecast

This Afternoon

A chance of flurries after 2pm. Cloudy, with a high near 25. North wind around 16 mph, with gusts as high as 25 mph.

Tonight

A chance of flurries with a slight chance of light snow before midnight, then a chance of flurries after midnight. Cloudy, with a low around 13. Wind chill values as low as -3. Windy, with a north wind 18 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

Sunday

Partly sunny, with a high near 27. Wind chill values as low as -4. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 44 mph.

Sunday Night

Mostly clear, with a low around 17. Northwest wind 13 to 18 mph, with gusts as high as 36 mph.

Monday

Sunny, with a high near 34. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 20.

Tuesday

Mostly sunny, with a high near 38.

Tuesday Night

A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.