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

4 Miles SSW Stevensville South MD

Today
High: 88 °F
Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 75 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 83 °F
Mostly Sunny
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly before 7pm. Increasing clouds, with a low around 74. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 86. Northeast wind around 5 mph.

Saturday Night

Mostly clear, with a low around 73. East wind around 5 mph becoming south after midnight.

Sunday

Sunny, with a high near 88. South wind around 5 mph.

Sunday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 83.

Monday Night

Partly cloudy, with a low around 71.

Tuesday

Mostly sunny, with a high near 81.

Tuesday Night

Partly cloudy, with a low around 70.

Wednesday

Mostly sunny, with a high near 81.

Wednesday Night

A chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.