Heavy Rainfall Possible in the Upper Midwest, South Texas, and Puerto Rico and the Virgin Islands

Scattered thunderstorms and heavy rainfall may bring areas of flooding though the weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Tropical Storm Erin may bring isolated flash and urban flooding, landslides or mudslides, and tropical storm conditions to Puerto Rico and the U.S. Virgin Islands. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

81°F

27°C

Humidity	85%
Wind Speed	Calm
Barometer	30.09 in (1019.0 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	15 Aug 8:54 am EDT

More Information:

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

Extended Forecast for

2 Miles NNE Royal Oak MD

Today
High: 89 °F
Sunny then
Chance
T-storms
Tonight
Low: 71 °F
Partly Cloudy
Saturday
High: 88 °F
Decreasing
Clouds
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 72 °F
Slight Chance
T-storms
Monday
High: 84 °F
Mostly Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 88. Northeast wind around 5 mph.

Saturday Night

Mostly clear, with a low around 69. East wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 84.