Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

22°F

-6°C

Humidity	55%
Wind Speed	N 5 mph
Barometer	30.12 in (1020.2 mb)
Dewpoint	8°F (-13°C)
Visibility	NA
Wind Chill	15°F (-9°C)
Last update	28 Jan 8:54 pm EST

More Information:

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

Extended Forecast for

3 Miles WNW Trappe MD

Cold Weather Advisory January 28, 09:38pm until January 29, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 28, 09:38pm until January 29, 10:00am
NOW until 10:00am Thu
Cold Weather Advisory
Tonight
Low: 11 °F
Isolated Snow
Showers then
Partly Cloudy
Thursday
High: 23 °F
Sunny
Thursday Night
Low: 10 °F
Mostly Clear
Friday
High: 22 °F
Mostly Sunny
Friday Night
Low: 10 °F
Slight Chance
Snow
Saturday
High: 21 °F
Chance Snow
Saturday Night
Low: 14 °F
Snow Likely
and Blustery
Sunday
High: 26 °F
Chance Snow
and Blustery

Detailed Forecast

Tonight

Isolated snow showers before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 23. Wind chill values as low as zero. Northwest wind 10 to 15 mph.

Thursday Night

Mostly clear, with a low around 10. Northwest wind around 5 mph.

Friday

Mostly sunny, with a high near 22. Wind chill values as low as zero. Northwest wind 5 to 10 mph.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 10. North wind around 5 mph. Chance of precipitation is 20%.

Saturday

A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.

Saturday Night

Snow likely. Cloudy, with a low around 14. Blustery. Chance of precipitation is 60%.