National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Number Of Hazards Expected Today

A number of hazards are expected across the U.S. today. Severe thunderstorms are expected in the Upper Mississippi Valley and from Missouri to the Carolinas. Widespread critical fire weather conditions are likely from the Southwest to south-central High Plains. Flood watches are in effect for parts of Hawaii and Alaska. Finally, record heat persists in the Southern U.S. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

68°F

20°C

Humidity 78%
Wind Speed Calm
Barometer 29.81 in (1009.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 May 8:56 pm EDT
Extended Forecast for

3 Miles S Broad Run VA

  • Tonight

    Tonight: A chance of showers after 5am. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.

    Mostly Clear
    then Chance
    Showers

    Low: 62 °F

  • Friday

    Friday: A chance of showers, mainly before 8am. Mostly sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70. Southwest wind around 5 mph.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    T-storms

    High: 93 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 69. Southwest wind 3 to 5 mph.

    Partly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 64 °F

  • Monday

    Monday: A chance of showers after 8am. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.

    Chance
    Showers

    High: 76 °F

  • Monday
    Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 57 °F

Detailed Forecast

Tonight
A chance of showers after 5am. Partly cloudy, with a low around 62. Calm wind. Chance of precipitation is 30%.
Friday
A chance of showers, mainly before 8am. Mostly sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 70. Southwest wind around 5 mph.
Saturday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 69. Southwest wind 3 to 5 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Monday
A chance of showers after 8am. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles S Broad Run VA
 38.76°N 77.73°W (Elev. 518 ft)
Last Update:
7:33 pm EDT May 19, 2022
Forecast Valid:
9pm EDT May 19, 2022-6pm EDT May 26, 2022
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation