Hazardous Weather Conditions
Current conditions at
Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Fair
76°F
24°C
| Humidity | 56% |
| Wind Speed | S 8 mph |
| Barometer | 29.90 in (1012.7 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 11 Mar 11:56 am EDT |
Extended Forecast for
3 Miles SSE Catharpin VA
This Afternoon

High: 80 °F
Severe
ThunderstormsTonight
Low: 44 °F
Severe
Thunderstorms
then ShowersThursday
High: 46 °F⇓
Showers and
Breezy then
Chance
ShowersThursday Night

Low: 31 °F
Mostly Clear
Friday
High: 56 °F
Partly Sunny
then Partly
Sunny and
BreezyFriday Night

Low: 40 °F
Partly Cloudy
Saturday

High: 57 °F
Mostly Sunny
Saturday Night

Low: 38 °F
Mostly Cloudy
Sunday

High: 62 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Partly sunny, with a high near 80. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms, then showers after 4am. Some of the storms could be severe. Low around 44. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers, mainly before 8am. Temperature falling to around 45 by 11am. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 56. Breezy, with a south wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
Rain, mainly after 8pm. Low around 50. Chance of precipitation is 80%.
Monday
Rain. High near 62. Chance of precipitation is 80%.
Monday Night
A chance of rain. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Catharpin VA
38.81°N 77.55°W (Elev. 253 ft)
38.81°N 77.55°W (Elev. 253 ft)
10:57 am EDT Mar 11, 2026
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026



