Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. 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.

Overcast

77°F

25°C

Humidity	94%
Wind Speed	S 7 mph
Barometer	29.74 in (1007.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	3 Aug 1:54 am EDT

More Information:

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

Extended Forecast for

Grasonville MD

Overnight
Low: 74 °F
Heavy Rain
Monday
High: 85 °F
Heavy Rain
Monday Night
Low: 68 °F
Heavy Rain
then Slight
Chance
T-storms
Tuesday
High: 84 °F
Partly Sunny
then Slight
Chance
Showers
Tuesday Night
Low: 68 °F
Mostly Cloudy
then Chance
Showers
Wednesday
High: 86 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 88 °F
Mostly Sunny
Thursday Night
Low: 75 °F
Chance
Showers

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms after 3am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 85. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of showers after 2pm. Partly sunny, with a high near 84. Northeast wind around 5 mph. Chance of precipitation is 20%.

Tuesday Night

A slight chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

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

Wednesday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

A chance of showers between 8pm and 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.