Heavy Rain and Flooding in Florida; Unsettled Weather in the West

A stationary front will produce thunderstorms and heavy rainfall that could lead to local flooding across the Florida Peninsula through midweek. A strong Pacific storm will bring unsettled weather to much of the Western U.S. through Thursday. Heavy rainfall may result in isolated flash flooding near burn scars and sensitive terrain. Isolated dry thunderstorms may lead to fire starts. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

68°F

20°C

Humidity	100%
Wind Speed	Calm
Barometer	30.13 in (1021.6 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	10 Sep 6:56 pm EDT

More Information:

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

Extended Forecast for

4 Miles W North Potomac MD

Tonight
Low: 58 °F
Patchy
Drizzle and
Patchy Fog
Thursday
High: 80 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy drizzle before 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 58. North wind around 6 mph becoming calm in the evening.

Thursday

Patchy fog before 7am. Otherwise, partly sunny, with a high near 80. North wind 3 to 5 mph.

Thursday Night

Mostly clear, with a low around 56. Light northeast wind.

Friday

Mostly sunny, with a high near 81. Northeast wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 57. Light and variable wind.

Saturday

Sunny, with a high near 81.

Saturday Night

Partly cloudy, with a low around 60.