East Coast Storm; Heavy Rain and Flooding in the Southwest U.S.; Typhoon Remnants Impacting Alaska

A coastal storm continues to bring heavy rain, coastal flooding, high surf, dangerous rip currents, and gusty winds to the East Coast into early Tuesday. A heavy rain and flash flood risk continues for the Southwest/Four Corners region with lingering tropical moisture through Monday. Typhoon remnants are causing strong winds, heavy rain, and coastal flooding across western Alaska through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

60°F

16°C

Humidity	93%
Wind Speed	Vrbl 3 mph
Barometer	29.95 in (1015.5 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	13 Oct 11:56 am EDT

More Information:

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

Extended Forecast for

3 Miles N Great Falls VA

Columbus Day
High: 59 °F
Rain Likely
Tonight
Low: 53 °F
Chance Rain
Tuesday
High: 70 °F
Decreasing
Clouds
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 38 °F
Mostly Clear
Friday
High: 63 °F
Sunny

Detailed Forecast

Columbus Day

Rain likely, mainly after 5pm. Cloudy, with a high near 59. North wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain before 1am, then a chance of sprinkles between 1am and 2am, then a chance of rain after 2am. Cloudy, with a low around 53. North wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 70. North wind around 11 mph, with gusts as high as 22 mph.

Tuesday Night

Mostly clear, with a low around 51. North wind around 7 mph.

Wednesday

Sunny, with a high near 70. North wind 7 to 13 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 42.

Thursday

Sunny, with a high near 63.

Thursday Night

Mostly clear, with a low around 38.