Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from October 18, 12:00 AM EDT until October 19, 12:00 AM EDT

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

50°F

10°C

Humidity	77%
Wind Speed	W 3 mph
Barometer	30.02 in (1016.8 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	18 Oct 4:54 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Arnold MD

Coastal Flood Advisory until October 19, 12:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory until October 19, 12:00am
NOW until 12:00am Sun
Coastal Flood Advisory
Overnight
Low: 46 °F
Mostly Clear
Saturday
High: 69 °F
Decreasing
Clouds
Saturday Night
Low: 56 °F
Increasing
Clouds
Sunday
High: 74 °F
Mostly Sunny
then Slight
Chance
Showers
Sunday Night
Low: 52 °F
Showers
Monday
High: 65 °F
Showers
Likely then
Slight Chance
Showers
Monday Night
Low: 46 °F
Clear
Tuesday
High: 70 °F
Sunny

Detailed Forecast

Overnight

Mostly clear, with a low around 46. Calm wind.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.

Saturday Night

Increasing clouds, with a low around 56. South wind 3 to 5 mph.

Sunday

A slight chance of showers after 2pm. Mostly sunny, with a high near 74. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday Night

Showers, mainly after 8pm. Low around 52. South wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%.

Monday

Showers likely, mainly before 8am. Mostly sunny, with a high near 65. Chance of precipitation is 60%.

Monday Night

Clear, with a low around 46.

Tuesday

Sunny, with a high near 70.

Tuesday Night

A chance of showers before 2am. Partly cloudy, with a low around 49. Chance of precipitation is 30%.

Wednesday

Sunny, with a high near 62.

Wednesday Night

Mostly clear, with a low around 44.