A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Overcast

62°F

17°C

Humidity 70%
Wind Speed E 5 mph
Barometer 30.27 in (1025.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 May 7:56 pm EDT
Extended Forecast for

3 Miles SSE Catharpin VA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Calm wind.

    Mostly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: Cloudy, with a high near 67. Light and variable wind becoming northeast around 5 mph in the morning.

    Cloudy

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers.  Cloudy, with a low around 56. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 56 °F

  • Thursday

    Thursday: A slight chance of showers.  Cloudy, with a high near 74. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 74 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 65. Southeast wind around 6 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 65 °F

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 11am.  High near 78. Chance of precipitation is 90%.

    Showers
    Likely then
    Showers

    High: 78 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then showers likely.  Low around 64. Chance of precipitation is 80%.

    Showers

    Low: 64 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 79. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 79 °F

  • Saturday
    Night

    Saturday Night: A chance of thunderstorms before 8pm.  Partly cloudy, with a low around 60. Chance of precipitation is 30%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 60 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Calm wind.
Wednesday
Cloudy, with a high near 67. Light and variable wind becoming northeast around 5 mph in the morning.
Wednesday Night
A slight chance of showers. Cloudy, with a low around 56. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Cloudy, with a high near 74. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Southeast wind around 6 mph. Chance of precipitation is 30%.
Friday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 78. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 64. Chance of precipitation is 80%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Saturday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Memorial Day
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
3 Miles SSE Catharpin VA
 38.81°N 77.55°W (Elev. 253 ft)
7:32 pm EDT May 24, 2022
8pm EDT May 24, 2022-6pm EDT May 31, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database