Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Overcast

57°F

14°C

Humidity	83%
Wind Speed	SE 9 G 20 mph
Barometer	29.95 in (1014.9 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	15 Mar 10:56 pm EDT

More Information:

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

Extended Forecast for

Haymarket VA

Tonight
Low: 56 °F⇑
Showers
Monday
High: 72 °F
Breezy.
Showers
Likely then
Severe
Thunderstorms
Monday Night
Low: 28 °F
Rain/Snow
Tuesday
High: 40 °F
Increasing
Clouds
Tuesday Night
Low: 23 °F
Mostly Clear
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 53 °F
Partly Sunny
Thursday Night
Low: 36 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers, with thunderstorms also possible after 5am. Temperature rising to around 63 by 5am. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could be severe. High near 72. Breezy, with a south wind 15 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Rain showers, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Low around 28. West wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Increasing clouds, with a high near 40. West wind 9 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 23. Northwest wind 5 to 9 mph becoming light west after midnight.

Wednesday

Partly sunny, with a high near 41.

Wednesday Night

Mostly cloudy, with a low around 27.

Thursday

Partly sunny, with a high near 53.

Thursday Night

Mostly cloudy, with a low around 36.