Briefing for Heat, Severe Storm, and Flash Flood Risks through Thursday

Dangerously hot and humid conditions are expected through Wednesday. There is also a threat of isolated severe thunderstorms on Wednesday. Flash flooding from locally heavy rainfall is possible on Thursday. See this briefing for details on these hazards. Read More >

Hazardous Weather Conditions

Flood Watch in effect from July 31, 02:00 PM EDT until August 1, 06:00 AM EDT

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	S 5 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	31 Jul 2:54 am EDT

More Information:

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

Extended Forecast for

Oxford MD

Flood Watch July 31, 02:00pm until August 1, 06:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 78 °F
Mostly Clear
Thursday
High: 91 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 73 °F
Heavy Rain
Friday
High: 82 °F
Showers
Likely then
Chance
T-storms
Friday Night
Low: 66 °F
Chance
Showers
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 78. South wind around 5 mph.

Thursday

A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 91. Heat index values as high as 103. South wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 82. North wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers before 2am. Mostly cloudy, with a low around 66. North wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 65.

Sunday

Mostly sunny, with a high near 83.

Sunday Night

Partly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 85.

Monday Night

Partly cloudy, with a low around 67.