Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm Possible in the Northern U.S.

A storm system moving across Texas will bring a few severe thunderstorms capable of large hail into this evening across parts of west Texas. Heavy to excessive rainfall may bring flooding into tonight from west Texas into northern Texas before shifting into the lower Mississippi Valley through Monday. A winter storm may impact the northern Plains and Upper Midwest late Monday through Tuesday. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

52°F

11°C

Humidity	43%
Wind Speed	W 7 mph
Barometer	30.02 in (1018.3 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	50°F (10°C)
Last update	23 Nov 4:56 pm EST

More Information:

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

Extended Forecast for

Gaithersburg MD

Tonight
Low: 36 °F
Mostly Clear
Monday
High: 55 °F
Mostly Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 54 °F
Chance Rain
then Rain
Tuesday Night
Low: 49 °F
Rain Likely
Wednesday
High: 67 °F
Chance Rain
Wednesday Night
Low: 36 °F
Partly Cloudy
Thanksgiving Day
High: 43 °F
Mostly Sunny
Thursday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 36. West wind 5 to 7 mph.

Monday

Mostly sunny, with a high near 55. Northwest wind around 5 mph becoming calm in the afternoon.

Monday Night

Mostly cloudy, with a low around 40. Calm wind becoming south around 6 mph after midnight.

Tuesday

Rain, mainly after 1pm. High near 54. South wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain likely, mainly before 1am. Mostly cloudy, with a low around 49. Southwest wind around 6 mph. Chance of precipitation is 60%.

Wednesday

A chance of rain, mainly after 1pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 36.

Thanksgiving Day

Mostly sunny, with a high near 43.

Thursday Night

Mostly clear, with a low around 28.

Friday

Sunny, with a high near 40.