Current conditions at

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

Lat: 38.72° N Lon: 77.52° W Elev: 194 ft.

Partly Cloudy

77°F

25°C

Humidity 88%
Wind Speed Calm
Barometer 30.06 in (1018.3 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 12 Jul 10:56 pm EDT
Detailed forecast for

Central and Southeast Prince William/Manassas/Manassas Park

Rest Of Tonight
Partly cloudy with numerous showers with isolated thunderstorms late this evening, then mostly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall late this evening. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 70 percent.
Sunday
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 50 percent.
Sunday Night
Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. South winds around 5 mph. Chance of rain 70 percent.
Monday
Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Northwest winds around 5 mph. Chance of rain 40 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
Tuesday
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent.
Tuesday Night
Partly cloudy. Lows in the lower 70s.
Wednesday
Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy. Lows in the mid 70s.
Thursday
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
Thursday Night
Mostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 50 percent.
Friday
Showers likely with a chance of thunderstorms. Highs in the lower 90s. Chance of rain 70 percent.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Saturday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.



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1032 PM EDT Sat Jul 12 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database