Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fog

47°F

8°C

Humidity	100%
Wind Speed	Calm
Barometer	30.17 in (1022.1 mb)
Dewpoint	47°F (8°C)
Visibility	0.25 mi
Last update	5 Mar 5:56 am EST

More Information:

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

Extended Forecast for

3 Miles SSE Catharpin VA

Dense Fog Advisory March 5, 06:31am until March 5, 10:00am

Click here for hazard details and duration

...

Dense Fog Advisory March 5, 06:31am until March 5, 10:00am
NOW until 10:00am Thu
Dense Fog Advisory
Today
High: 68 °F
Scattered
Showers and
Dense Fog
Tonight
Low: 48 °F
Scattered
Showers and
Patchy Fog
Friday
High: 59 °F
Patchy Fog
then
Scattered
Showers
Friday Night
Low: 48 °F
Slight Chance
Showers and
Patchy Fog
Saturday
High: 77 °F
Patchy Fog
then Chance
Showers
Saturday Night
Low: 59 °F
Chance
Showers
Sunday
High: 70 °F
Mostly Cloudy
then Chance
Showers
Sunday Night
Low: 48 °F
Partly Cloudy

Detailed Forecast

Today

Scattered showers before 7am, then scattered showers and thunderstorms after 4pm. Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 68. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.

Tonight

Scattered showers and thunderstorms before 10pm, then scattered showers between 10pm and 3am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 48. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%.

Friday

Scattered showers after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

A slight chance of showers before 1am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 48. East wind 3 to 6 mph. Chance of precipitation is 20%.

Saturday

A chance of showers after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 77. South wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.

Sunday

A chance of showers after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 48.

Monday

Mostly sunny, with a high near 72.

Monday Night

Partly cloudy, with a low around 51.

Tuesday

Mostly sunny, with a high near 79.