Severe Weather Potential for Center of Nation; Dangerous Surf Conditions for the East; Watching the Tropics

Low pressure over the center of the nation will focus showers and thunderstorms, some severe with heavy rainfall, the next couple of days. In addition, high surf, coastal flooding and rip currents will remain a concern for most of the eastern seaboard through early this week. For the western Caribbean and Gulf of Mexico, we are closely monitoring the potential tropical development this week. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

Damascus MD

Tonight
Low: 60 °F
Showers
Likely then
Scattered
Showers and
Patchy Fog
Tuesday
High: 66 °F
Scattered
Showers and
Patchy Fog
Tuesday Night
Low: 63 °F
Showers
Likely
Wednesday
High: 71 °F
Showers
Likely
Wednesday Night
Low: 65 °F
Chance
T-storms
Thursday
High: 77 °F
Slight Chance
Showers
Thursday Night
Low: 65 °F
Mostly Cloudy
Friday
High: 74 °F
Mostly Cloudy
Friday Night
Low: 64 °F
Chance
Showers

Detailed Forecast

Tonight

Showers likely, mainly before 11pm. Patchy fog between 2am and 3am. Otherwise, cloudy, with a low around 60. Southeast wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Scattered showers. Patchy fog between 7am and noon. Otherwise, cloudy, with a high near 66. East wind 8 to 10 mph. Chance of precipitation is 50%.

Tuesday Night

Showers likely, with thunderstorms also possible after 5am. Cloudy, with a low around 63. Southeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 71. Southeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms. Cloudy, with a low around 65. Southeast wind around 6 mph. Chance of precipitation is 40%.

Thursday

A slight chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 65.

Friday

Mostly cloudy, with a high near 74.

Friday Night

A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Saturday

Mostly cloudy, with a high near 72.