| NWS Forecast for: Arlington/Falls Church/Alexandria Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 226 AM EDT Sun Oct 18 2026 |  |
Overnight: Clear. Lows around 40. North winds around 5 mph. Sunday: Sunny. Highs in the upper 50s. North winds around 5 mph. Sunday Night: Clear. Lows in the lower 40s. North winds around 5 mph. Monday: Sunny. Highs in the mid 60s. North winds 5 to 10 mph. Monday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. North winds 5 to 10 mph. Tuesday: Sunny. Highs in the upper 60s. Tuesday Night: Mostly clear. Lows in the upper 40s. Wednesday: Sunny. Highs in the lower 60s. Wednesday Night: Mostly clear. Lows in the upper 40s. Thursday: Sunny. Highs in the mid 60s. Thursday Night: Mostly clear. Lows around 50. Friday: Sunny. Highs in the lower 60s. Friday Night: Mostly clear. Lows in the upper 40s. Saturday: Sunny. Highs in the lower 60s. | |
| Zone Forecast: Arlington/Falls Church/Alexandria | |
Visit your local NWS office at: https://www.weather.gov/lwx |