Dangerous Heat and Humidity Through Saturday

Dangerously hot and humid conditions are expected to build through Saturday. Additionally, there will be a threat of thunderstorms Friday through Sunday. View this briefing for details. Read More >

Hazardous Weather Conditions

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	30.01 in (1016.5 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	3 Jul 3:54 am EDT

More Information:

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

Extended Forecast for

Stevensville South MD

Extreme Heat Warning July 3, 04:33am until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 3, 04:33am until July 4, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Today
High: 99 °F
Hot
Tonight
Low: 82 °F
Mostly Clear
Independence Day
High: 97 °F
Sunny then
Scattered
Showers
Saturday Night
Low: 77 °F
Showers
Likely
Sunday
High: 92 °F
Partly Sunny
then Showers
Likely
Sunday Night
Low: 75 °F
Heavy Rain
Monday
High: 87 °F
Chance
Showers then
Showers
Likely
Monday Night
Low: 74 °F
Showers
Likely

Detailed Forecast

Today

Sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 82. Southwest wind around 5 mph becoming calm after midnight.

Independence Day

Scattered showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 105. Light west wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Scattered showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 2am, then isolated showers and thunderstorms after 2am. Mostly cloudy, with a low around 77. Southwest wind 5 to 10 mph becoming light west in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers before 8am, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 75. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Monday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 91.

Wednesday Night

Partly cloudy, with a low around 75.

Thursday

Mostly sunny, with a high near 93.