Weather forecast for: Washington Manassas Airport VA
Last Update: 4:54 pm EDT Sep 30, 2026
Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 59. South wind around 6 mph becoming calm in the evening.
Thursday: Patchy fog before 10am. Otherwise, sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night: Partly cloudy, with a low around 63. Southwest wind 3 to 6 mph.
Friday: A slight chance of showers after 2pm. Mostly sunny, with a high near 89. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. North wind 7 to 11 mph. Chance of precipitation is 40%.
Saturday: Partly sunny, with a high near 67.
Saturday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Monday: Mostly sunny, with a high near 71.
Monday Night: Mostly clear, with a low around 47.
Tuesday: Sunny, with a high near 62.
Tuesday Night: Mostly clear, with a low around 42.
Wednesday: Sunny, with a high near 65.