Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. 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

85°F

29°C

Humidity	59%
Wind Speed	N 7 mph
Barometer	29.91 in (1013.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	4 Sep 1:54 pm EDT

More Information:

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

Extended Forecast for

Annapolis (U.S. Naval Academy) MD

This Afternoon
High: 91 °F
Scattered
T-storms
Tonight
Low: 72 °F
Showers
Likely
Saturday
High: 81 °F
Chance
Showers
Saturday Night
Low: 67 °F
Slight Chance
Showers then
Mostly Cloudy
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Labor Day
High: 78 °F
Sunny
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Isolated showers between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 91. Heat index values as high as 103. Northwest wind around 8 mph. Chance of precipitation is 30%.

Tonight

Showers likely and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am, then scattered showers after 2am. Mostly cloudy, with a low around 72. Light west wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A chance of showers, mainly before 3pm. Partly sunny, with a high near 81. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 78. Northeast wind 8 to 10 mph.

Sunday Night

Partly cloudy, with a low around 66.

Labor Day

Sunny, with a high near 78.

Monday Night

Partly cloudy, with a low around 64.

Tuesday

Mostly sunny, with a high near 83.

Tuesday Night

Partly cloudy, with a low around 67.