Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

57°F

14°C

Humidity 36%
Wind Speed S 10 mph
Barometer 30.52 in (1034.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Apr 12:56 pm EDT
Extended Forecast for

3 Miles SSE Catharpin VA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 62. South wind around 7 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southeast wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny, with a high near 76. Light south wind increasing to 5 to 9 mph in the morning.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. South wind around 7 mph becoming west after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. North wind around 9 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 83.

    High: 83 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 62. South wind around 7 mph.
Tonight
Mostly clear, with a low around 40. Southeast wind 3 to 6 mph.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 76. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 54. South wind around 7 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 70. North wind around 9 mph.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 83.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Catharpin VA
 38.81°N 77.55°W (Elev. 253 ft)
10:53 am EDT Apr 9, 2026
1pm EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
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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