Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Overcast

74°F

23°C

Humidity	74%
Wind Speed	Calm
Barometer	29.94 in (1013.9 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	30 Jul 11:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles SE Herald Harbor MD

Overnight
Low: 69 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 71 °F
Partly Cloudy
Saturday
High: 89 °F
Mostly Sunny
Saturday Night
Low: 73 °F
Mostly Cloudy
Sunday
High: 86 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms then
Showers
Likely
Monday
High: 85 °F
Showers
Likely
Monday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 69. Calm wind.

Friday

Sunny, with a high near 88. Light and variable wind becoming east around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 71. Light south wind.

Saturday

Mostly sunny, with a high near 89. Light south wind increasing to 6 to 11 mph in the afternoon.

Saturday Night

Mostly cloudy, with a low around 73. South wind 8 to 13 mph, with gusts as high as 22 mph.

Sunday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 86. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.

Monday

Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

Monday Night

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.