


Hazardous Weather Conditions
Current conditions at
Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Fair
74°F
23°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.03 in (1017.3 mb) |
Dewpoint | 74°F (23°C) |
Visibility | 7.00 mi |
Last update | 14 Jul 5:56 am EDT |
Extended Forecast for
3 Miles S Broad Run VA
Flood Watch July 14, 02:00pm until July 15, 12:00am
Today
High: 87 °F
Slight Chance
T-storms then
T-storms
LikelyTonight
Low: 70 °F
T-storms then
Chance
ShowersTuesday
High: 86 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 72 °F
Showers
Likely then
Slight Chance
ShowersWednesday
High: 88 °F
Slight Chance
T-storms then
T-stormsWednesday Night
Low: 73 °F
T-storms then
Slight Chance
ShowersThursday
High: 92 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 74 °F
Chance
T-storms then
Partly CloudyFriday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
Showers and thunderstorms likely, mainly after 3pm. Partly sunny, with a high near 87. Light south wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Low around 70. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 86. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 88. South wind 3 to 6 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 73. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Broad Run VA
38.76°N 77.73°W (Elev. 518 ft)
38.76°N 77.73°W (Elev. 518 ft)
5:55 am EDT Jul 14, 2025
6am EDT Jul 14, 2025-6pm EDT Jul 20, 2025