Hazardous Weather Conditions
Current conditions at
Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Overcast and Breezy
21°C
69°F
| Humidity | 81% |
| Wind Speed | S 33 G 44 km/h |
| Barometer | 1001.6 mb (29.57 in) |
| Dewpoint | 17°C (63°F) |
| Visibility | 16 km |
| Last update | 16 Mar 10:56 am EDT |
Extended Forecast for
Clifton VA
Tornado Watch until March 16, 07:00pm
Severe T-storm Warning March 16, 11:33am until March 16, 12:00pm
NOW: Multiple hazards in effect
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Today
High: 22 °C
Showers
LikelyTonight
Low: -1 °C
Severe
Thunderstorms
and Blustery
then Partly
CloudyTuesday
High: 5 °C
Increasing
CloudsTuesday Night
Low: -4 °C
Gradual
ClearingWednesday
High: 5 °C
Partly Sunny
Wednesday Night
Low: -2 °C
Mostly Cloudy
Thursday
High: 12 °C
Partly Sunny
Thursday Night
Low: 3 °C
Mostly Cloudy
Detailed Forecast
Today
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 22. South wind 26 to 29 km/h, with gusts as high as 65 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tonight
Showers and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and midnight. Some of the storms could be severe. Low around -1. Blustery, with a west wind 29 to 34 km/h decreasing to 21 to 26 km/h in the evening. Winds could gust as high as 65 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.
Tuesday
Increasing clouds, with a high near 5. West wind 14 to 21 km/h, with gusts as high as 37 km/h.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around -4. West wind 11 to 16 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 29 km/h.
Wednesday
Partly sunny, with a high near 5. Calm wind becoming south 5 to 10 km/h in the afternoon.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Partly sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Mostly cloudy, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 17.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clifton VA
38.77°N 77.42°W (Elev. 269 m)
38.77°N 77.42°W (Elev. 269 m)
10:58 am EDT Mar 16, 2026
11am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
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