Virginia – Crisp morning air hangs over Northern Virginia as commuters step outside into quiet streets and cool sunshine. The calm start will not last long. A fast-moving March weather shift is already building across the Mid-Atlantic.
Temperatures hover near 38°F early this morning near Annandale, with light winds and scattered clouds. Sunshine and milder air will push afternoon highs toward 60°F, offering a comfortable start across Fairfax County and the Washington metro area.
According to the National Weather Service, a stronger weather system arrives later tonight. Rain showers begin developing after 2 a.m., spreading across Northern Virginia before the Monday morning commute.
Conditions intensify by midday Monday. Temperatures climb rapidly toward 72°F, creating an unstable atmosphere across the region.
Meteorologists say showers and thunderstorms are likely after 11 a.m. Monday, and some storms could become strong. Heavy rain and gusty winds may impact travel across the I-95, I-495 Capital Beltway, and I-66 corridors during the afternoon drive.
Drivers should allow extra travel time and expect periods of reduced visibility during heavier downpours. Puddles and slick pavement may develop quickly.
Colder air sweeps in Monday evening. Rain continues before mixing with snow after midnight, especially across higher terrain north and west of Washington.
Little accumulation is expected, generally less than half an inch, but slushy spots could form on bridges and overpasses by early Tuesday.
St. Patrick’s Day arrives with brighter skies but colder air. Highs struggle to reach 40°F, and gusty winds will add a brisk feel across Northern Virginia.
Sunshine gradually returns by midweek. Temperatures slowly recover into the 50s by Thursday, hinting that steadier spring warmth may arrive later in March.
Five Day Outlook for Annandale, Virginia
Sunday: Partly sunny and milder. High 60°F
Monday: Showers and thunderstorms likely after late morning. High 72°F
Tuesday (St. Patrick’s Day): Mostly sunny but chilly. High 40°F
Wednesday: Partly sunny and cool. High 42°F
Thursday: Partly sunny with milder air returning. High 54°F
