On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Thunderstorms possible across parts of Midwest, Southeast, Interior West on Friday

Thunderstorms are possible Friday across parts of the Midwest, Southeast and Interior West. Thunderstorms that develop in these areas should remain below severe limits, with the possible exception of northeastern North Dakota into northern Minnesota, where there is a Marginal Risk of severe thunderstorms on Friday.
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Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Partly Cloudy

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 28 Aug 3:35 am EDT
Extended Forecast for

2 Miles WSW Dale City VA

  • Overnight

    Overnight: Partly cloudy, with a low around 59. Calm wind.

    Partly Cloudy

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 82. Calm wind.

    Mostly Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 63. Light southeast wind.

    Mostly Clear

    Low: 63 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 87. South wind 3 to 7 mph.

    Mostly Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67. Southeast wind 3 to 6 mph.

    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Partly sunny, with a high near 89.

    Partly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

  • Monday

    Monday: Partly sunny, with a high near 88.

    Partly Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Calm wind.
Friday
Mostly sunny, with a high near 82. Calm wind.
Friday Night
Mostly clear, with a low around 63. Light southeast wind.
Saturday
Mostly sunny, with a high near 87. South wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 67. Southeast wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 89.
Sunday Night
Mostly cloudy, with a low around 67.
Monday
Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. 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)
2:28 am EDT Aug 28, 2015
3am EDT Aug 28, 2015-6pm EDT Sep 3, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database