Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Fog

61°F

16°C

Humidity	97%
Wind Speed	W 5 mph
Barometer	30.06 in (1017.9 mb)
Dewpoint	60°F (16°C)
Visibility	0.25 mi
Last update	5 Oct 2:52 am EDT

More Information:

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

Extended Forecast for

Mc Lean VA

Overnight
Low: 56 °F
Patchy Fog
Monday
High: 71 °F
Areas Fog
then Sunny
Monday Night
Low: 45 °F
Clear
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 46 °F
Clear
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 53 °F
Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 56. Calm wind.

Monday

Areas of fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Northwest wind 5 to 11 mph, with gusts as high as 22 mph.

Monday Night

Clear, with a low around 45. Northwest wind 5 to 7 mph.

Tuesday

Sunny, with a high near 65. Northwest wind 3 to 5 mph.

Tuesday Night

Clear, with a low around 46. Calm wind.

Wednesday

Sunny, with a high near 71.

Wednesday Night

Clear, with a low around 53.

Thursday

Sunny, with a high near 77.