Expires:202512091800;;279034 FPUS51 KLWX 091405 ZFPLWX Zone Forecast Product National Weather Service Baltimore MD/Washington DC 904 AM EST Tue Dec 9 2025 VAZ053-091800- Fairfax- Including the cities of Reston, Herndon, Annandale, Centreville, Chantilly, McLean, and Franconia 904 AM EST Tue Dec 9 2025 .REST OF TODAY...Mostly sunny. Highs in the mid 30s. South winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .FRIDAY...Partly sunny. Highs in the upper 30s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows in the upper 20s. .SATURDAY...Partly sunny. Highs in the lower 40s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows in the upper 20s. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear. Lows 15 to 20. .MONDAY...Mostly sunny. Highs in the lower 30s. $$