Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fog/Mist

68°F

20°C

Humidity	100%
Wind Speed	SE 3 mph
Barometer	30.02 in (1017.1 mb)
Dewpoint	68°F (20°C)
Visibility	4.00 mi
Last update	27 May 12:56 am EDT

More Information:

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

Extended Forecast for

6 Miles SE Manassas Regional Airport VA

Overnight
Low: 65 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 81 °F
Chance
Showers and
Patchy Fog
then Showers
Wednesday Night
Low: 63 °F
Showers and
Patchy Fog
then Chance
Showers
Thursday
High: 80 °F
Decreasing
Clouds
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 78 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Mostly Clear

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm before 2am, then scattered showers. Patchy fog. Otherwise, cloudy, with a low around 65. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog before 10am. High near 81. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms before midnight, then a chance of showers. Patchy fog between 11pm and midnight. Low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 55. North wind 3 to 5 mph.

Friday

Sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 58.

Saturday

Mostly sunny, with a high near 78.

Saturday Night

Mostly clear, with a low around 54.