Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

64°F

18°C

Humidity	NA
Wind Speed	Calm
Barometer	30.08 in (1019.5 mb)
Dewpoint	N/A
Visibility	10.00 mi
Last update	12 Sep 12:56 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Potomac MD

Overnight
Low: 67 °F
Mostly Cloudy
Saturday
High: 83 °F
Mostly Cloudy
then Chance
T-storms
Saturday Night
Low: 69 °F
Showers and
Patchy Fog
Sunday
High: 85 °F
Chance
Showers and
Patchy Fog
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 67. Calm wind.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Light east wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 40%.

Saturday Night

Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then showers likely after 5am. Patchy fog between 10pm and 5am. Low around 69. Southeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 85. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 67. Calm wind becoming west around 5 mph after midnight.

Monday

Mostly sunny, with a high near 80.

Monday Night

Mostly clear, with a low around 56.

Tuesday

Sunny, with a high near 76.

Tuesday Night

Mostly clear, with a low around 60.

Wednesday

Sunny, with a high near 82.