Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Overcast

70°F

21°C

Humidity	93%
Wind Speed	NE 3 mph
Barometer	30.01 in (1016.3 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	20 Aug 7:54 am EDT

More Information:

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

Extended Forecast for

Arnold MD

Today
High: 84 °F
Slight Chance
Drizzle and
Patchy Fog
then Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms and
Patchy Fog
then Chance
Showers
Thursday
High: 77 °F
Slight Chance
Showers
Thursday Night
Low: 64 °F
Decreasing
Clouds
Friday
High: 81 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 83 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Today

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Southeast wind around 7 mph. Chance of precipitation is 30%.

Tonight

A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Patchy fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 69. Northeast wind around 9 mph. Chance of precipitation is 40%.

Thursday

A slight chance of showers after 7am. Mostly cloudy, with a high near 77. Northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 64. North wind 9 to 13 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 81. North wind 7 to 10 mph.

Friday Night

Mostly clear, with a low around 64.

Saturday

Sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 68.

Sunday

A chance of showers after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.