Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Mostly Cloudy

31°F

-1°C

Humidity	38%
Wind Speed	N 7 G 18 mph
Barometer	30.30 in (1026.3 mb)
Dewpoint	8°F (-13°C)
Visibility	10.00 mi
Wind Chill	24°F (-4°C)
Last update	8 Dec 5:54 pm EST

More Information:

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

Extended Forecast for

4 Miles ESE Royal Oak MD

Tonight
Low: 19 °F
Chance Snow
then Partly
Cloudy
Tuesday
High: 39 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
Wednesday
High: 49 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday Night
Low: 35 °F
Partly Cloudy
Thursday
High: 44 °F
Mostly Sunny
Thursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 40 °F
Mostly Sunny
Friday Night
Low: 28 °F
Chance Snow

Detailed Forecast

Tonight

A chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 19. North wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

Sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 31. Southwest wind around 5 mph.

Wednesday

A slight chance of rain after 1pm. Mostly cloudy, with a high near 49. South wind 10 to 15 mph. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 44.

Thursday Night

Partly cloudy, with a low around 27.