Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fog/Mist

56°F

13°C

Humidity	100%
Wind Speed	Calm
Barometer	30.09 in (1019.5 mb)
Dewpoint	56°F (13°C)
Visibility	3.00 mi
Last update	1 Oct 5:56 am EDT

More Information:

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

Extended Forecast for

Clifton VA

Today
High: 85 °F
Mostly Sunny
Tonight
Low: 63 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 58 °F
Showers
Likely
Saturday
High: 68 °F
Showers
Likely then
Chance
Showers
Saturday Night
Low: 55 °F
Mostly Cloudy
then Chance
Showers
Sunday
High: 65 °F
Showers
Likely
Sunday Night
Low: 55 °F
Slight Chance
Showers
Monday
High: 71 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Partly cloudy, with a low around 63. South wind 3 to 5 mph.

Friday

Mostly sunny, with a high near 88. Southwest wind 3 to 7 mph.

Friday Night

A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 58. North wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. North wind 5 to 9 mph. Chance of precipitation is 60%.

Saturday Night

A chance of showers after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm. Cloudy, with a high near 65. Chance of precipitation is 70%.

Sunday Night

A slight chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 71.

Monday Night

Mostly clear, with a low around 46.

Tuesday

Sunny, with a high near 62.

Tuesday Night

Mostly clear, with a low around 43.

Wednesday

Sunny, with a high near 64.