Dangerous Heat and Humidity Over The East

A very hot and humid airmass will persist over much of the east over the next couple of days. Afternoon high temperatures are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. The dangerous heat wave will impact major I-95 cities from North Carolina to New York. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

91°F

33°C

Humidity 52%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 25 Jul 5:45 pm EDT
Extended Forecast for

2 Miles WSW Dale City VA

Severe T-storm Watch until July 25, 10:00pm
Heat Advisory until July 25, 08:00pm
Click here for hazard details and duration
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  •  
    Severe T-storm Watch until July 25, 10:00pm
    Heat Advisory until July 25, 08:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 2am. Some storms could be severe, with damaging winds.  Mostly cloudy, with a low around 75. Southwest wind 5 to 9 mph becoming light west  after midnight.  Chance of precipitation is 50%.

    Severe
    Thunderstorms

    Low: 75 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 93. Heat index values as high as 102. Northwest wind around 6 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 5am.  Mostly cloudy, with a low around 73. Light west wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 92. Light north wind.  Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    T-storms

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 73. Light and variable wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 73 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 93. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 93 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 73 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 89. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly before 2am. Some storms could be severe, with damaging winds. Mostly cloudy, with a low around 75. Southwest wind 5 to 9 mph becoming light west after midnight. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 93. Heat index values as high as 102. Northwest wind around 6 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 73. Light west wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Light north wind. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 93. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 50%.
Friday Night
A chance of showers. 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 40%.
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%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
2 Miles WSW Dale City VA
 38.63°N 77.38°W (Elev. 344 ft)
4:27 pm EDT Jul 25, 2016
6pm EDT Jul 25, 2016-6pm EDT Aug 1, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database