


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 | S 5 mph |
Barometer | 30.04 in (1017.5 mb) |
Dewpoint | 74°F (23°C) |
Visibility | 9.00 mi |
Last update | 14 Jul 2:56 am EDT |
Extended Forecast for
6 Miles SSE Manassas Regional Airport VA
Flood Watch July 14, 02:00pm until July 15, 12:00am
Overnight
Low: 72 °F
Slight Chance
ShowersMonday
High: 88 °F
Slight Chance
Showers then
Chance
T-stormsMonday Night
Low: 72 °F
T-storms then
Chance
ShowersTuesday
High: 88 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 73 °F
Showers
Likely then
Slight Chance
ShowersWednesday
High: 89 °F
Slight Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 74 °F
T-storms
Likely then
Mostly CloudyThursday
High: 92 °F
Partly Sunny
then Chance
T-stormsThursday Night
Low: 75 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of showers before 5am. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.
Monday
A slight chance of showers before 11am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. Heat index values as high as 100. Light south wind. Chance of precipitation is 40%.
Monday Night
Showers and thunderstorms before 2am, then a chance of showers. Low around 72. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 88. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter 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 73. Light south wind. Chance of precipitation is 60%.
Wednesday
A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 89. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
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. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SSE Manassas Regional Airport VA
38.64°N 77.47°W (Elev. 299 ft)
38.64°N 77.47°W (Elev. 299 ft)
1:30 pm EDT Jul 13, 2025
3am EDT Jul 14, 2025-6pm EDT Jul 20, 2025