Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory in effect from July 7, 11:25 PM EDT until July 8, 02:00 AM EDT

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Overcast

77°F

25°C

Humidity	82%
Wind Speed	E 6 mph
Barometer	30.02 in (1016.7 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	7 Jul 11:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles WSW Arnold MD

Coastal Flood Advisory until July 8, 02:00am

Click here for hazard details and duration

...

Coastal Flood Advisory until July 8, 02:00am
NOW until 2:00am Wed
Coastal Flood Advisory
Overnight
Low: 71 °F
Scattered
Showers and
Patchy Fog
Wednesday
High: 82 °F
Slight Chance
Showers and
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 86 °F
Chance
Showers then
Showers
Thursday Night
Low: 74 °F
Showers then
Chance
Showers
Friday
High: 91 °F
Sunny then
Chance
T-storms
Friday Night
Low: 74 °F
Chance
T-storms
Saturday
High: 89 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 71. East wind around 7 mph. Chance of precipitation is 30%.

Wednesday

A slight chance of showers before 9am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.

Wednesday Night

A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 72. Southeast wind 3 to 5 mph. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. South wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 74. West wind around 6 mph. Chance of precipitation is 80%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%.

Friday Night

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

Saturday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Saturday Night

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

Sunday

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

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 88.

Monday Night

Mostly clear, with a low around 71.

Tuesday

Sunny, with a high near 93.