Next 24 hours

US AQI

46Now
46
45
444 AM
44
43
437 AM
43
43
4510 AM
47
49
371 PM
26
14
264 PM
37
49
487 PM
48
47
4610 PM
46
45

Air quality outlook

Worst hour each day

Today49Good
Sat 1061Moderate
Sun 11500Hazardous
Mon 1267Moderate
Tue 1353Moderate

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Leesburg weather

Leesburg is in Loudoun County, Virginia, United States at 39.12°, -77.56°. Right now it’s 49° and partly cloudy; today’s high is 72° with a 0% chance of rain.

Virginia's climate transitions from humid subtropical in the east to continental in the western mountains, with the Blue Ridge Mountains and Shenandoah Valley creating distinct climate zones. Richmond, in the central Piedmont, has hot, humid summers and cool winters with occasional snow. The Tidewater region along the Chesapeake Bay and Atlantic coast is moderated by water, with milder winters and slightly cooler summers.