Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy

77°F

25°C

Humidity	50%
Wind Speed	NW 13 G 21 mph
Barometer	29.81 in (1010.1 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	19 Jun 1:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles SW Potomac MD

Juneteenth
High: 82 °F
Mostly Sunny
Tonight
Low: 63 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
then Chance
Showers
Monday
High: 86 °F
Showers
Likely then
Showers
Monday Night
Low: 65 °F
Showers then
Chance
T-storms
Tuesday
High: 83 °F
Mostly Sunny

Detailed Forecast

Juneteenth

Mostly sunny, with a high near 82. Northwest wind around 13 mph, with gusts as high as 22 mph.

Tonight

Mostly clear, with a low around 63. West wind 5 to 11 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 83. West wind 10 to 14 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 63. Northwest wind 5 to 9 mph.

Sunday

Sunny, with a high near 86. West wind 6 to 10 mph.

Sunday Night

A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 65. Chance of precipitation is 80%.

Tuesday

Mostly sunny, with a high near 83.

Tuesday Night

Partly cloudy, with a low around 63.

Wednesday

Mostly sunny, with a high near 84.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.