Excessive Heat for the Southwest; Showers and Thunderstorms for Portions of the Plains and East Coast

Showers and thunderstorms are expected across the eastern two-thirds of the country today along and ahead of a cold front. Some of these storms may result in isolated incidences of severe weather, including flash flooding. Meanwhile, more records may be tied or broken as excessive heat across the California's Central Valley and much of the Desert Southwest continues. 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.

A Few Clouds

84°F

29°C

Humidity	67%
Wind Speed	SW 8 mph
Barometer	29.60 in (1002.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	6 Jun 12:54 pm EDT

More Information:

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

Extended Forecast for

Arnold MD

This Afternoon
High: 88 °F
Showers
Tonight
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 84 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 62 °F
Chance
Showers then
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 88. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. 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 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the morning.

Friday Night

Mostly clear, with a low around 61. West wind 5 to 8 mph.

Saturday

Sunny, with a high near 83. West wind 6 to 10 mph.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

A chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

A chance of showers before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.