Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fog

39°F

4°C

Humidity	NA
Wind Speed	SE 7 mph
Barometer	30.25 in (1026.1 mb)
Dewpoint	N/A
Visibility	0.50 mi
Wind Chill	34°F (1°C)
Last update	7 Mar 6:56 am EST

More Information:

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

Extended Forecast for

2 Miles ENE Barnesville MD

Today
High: 67 °F
Dense Fog
then Slight
Chance
Showers
Tonight
Low: 61 °F
Showers
Likely
Sunday
High: 68 °F
Chance
Showers
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 49 °F
Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 77 °F
Chance Rain

Detailed Forecast

Today

A slight chance of showers after 4pm. Widespread dense fog, mainly before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 67. South wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tonight

Showers likely, mainly before 2am. Mostly cloudy, with a low around 61. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Sunday Night

Mostly clear, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the morning.

Monday Night

Clear, with a low around 49.

Tuesday

Sunny, with a high near 76.

Tuesday Night

Partly cloudy, with a low around 58.

Wednesday

A chance of rain. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.