Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until September 21, 06:00 AM EDT

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Overcast

77°F

25°C

Humidity	82%
Wind Speed	NW 12 mph
Barometer	29.92 in (1013.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	20 Sep 11:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles SE Riviera Beach MD

Coastal Flood Advisory September 21, 12:26am until September 21, 06:00am

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory September 21, 12:26am until September 21, 06:00am
NOW until 6:00am Mon
Coastal Flood Advisory
Overnight
Low: 65 °F
Scattered
Showers
Monday
High: 74 °F
Partly Sunny
then Chance
Showers
Monday Night
Low: 60 °F
Showers
Likely
Tuesday
High: 70 °F
Showers
Tuesday Night
Low: 57 °F
Showers
Likely
Wednesday
High: 69 °F
Chance
Showers
Wednesday Night
Low: 57 °F
Slight Chance
Showers
Thursday
High: 69 °F
Slight Chance
Showers

Detailed Forecast

Overnight

Scattered showers, mainly before 1am. Mostly cloudy, with a low around 65. North wind 3 to 7 mph. Chance of precipitation is 30%.

Monday

A slight chance of showers before 2pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 74. Northeast wind around 10 mph. Chance of precipitation is 30%.

Monday Night

Showers likely. Cloudy, with a low around 60. Northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Showers and possibly a thunderstorm. High near 70. Northeast wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Showers likely, mainly before 2am. Cloudy, with a low around 57. Northeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

Wednesday

A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Wednesday Night

A slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

Thursday

A slight chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 55.

Friday

A slight chance of showers after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 20%.

Friday Night

A slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 20%.