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

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

19°C

66°F

Humidity 43%
Wind Speed NW 19 km/h
Barometer 1014.2 mb (29.93 in)
Dewpoint 6°C (43°F)
Visibility 16 km
Last update 12 May 6:56 pm EDT
Extended Forecast for

2 Miles ENE Haymarket VA

  • Tonight

    Tonight: Mostly clear, with a low around 8. Northwest wind 11 to 16 km/h becoming light north in the evening.

    Low: 8 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25. South wind 5 to 14 km/h.

    High: 25 °C

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 14. South wind around 11 km/h. Chance of precipitation is 20%.

    Low: 14 °C

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 22. South wind 14 to 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 22 °C

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 16. South wind 10 to 14 km/h. Chance of precipitation is 90%.

    Low: 16 °C

    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 21. Chance of precipitation is 90%.

    High: 21 °C

    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 15. Chance of precipitation is 80%.

    Low: 15 °C

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 24. Chance of precipitation is 30%.

    High: 24 °C

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm. Partly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °C

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Northwest wind 11 to 16 km/h becoming light north in the evening.
Monday
Sunny, with a high near 25. South wind 5 to 14 km/h.
Monday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 14. South wind around 11 km/h. Chance of precipitation is 20%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 22. South wind 14 to 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 16. South wind 10 to 14 km/h. Chance of precipitation is 90%.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 21. Chance of precipitation is 90%.
Wednesday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 15. Chance of precipitation is 80%.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Thursday Night
A chance of showers before 8pm. Partly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Haymarket VA
 38.81°N 77.61°W (Elev. 299 m)
Last Update:
7:34 pm EDT May 12, 2024
Forecast Valid:
7pm EDT May 12, 2024-6pm EDT May 19, 2024
 
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