Weather WorldChantilly, VA 7-Day Night Weather Forecast
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Chantilly, VA Weather Forecast
Chantilly, VA Weather Forecast Date: 833 PM EST Mon Nov 09 2026
The area/counties/county of: Fairfax, including the cities of: Burke, Fairfax Station, Reston, Annandale, Chantilly, Langley, and Mclean.or toggle through each period.
Tonight... Partly cloudy. Lows in the upper 30s. Northwest winds around 5 mph, becoming west after midnight.
Tuesday... Sunny. Highs in the upper 60s. Southwest winds around 5 mph.
Tuesday Night... Clear. Lows in the lower 40s. Northwest winds around 5 mph.
Veterans Day... Mostly sunny. Highs in the upper 60s. Light and variable winds, becoming south around 5 mph in the afternoon.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Southeast winds around 5 mph.
Thursday... Rain. Highs in the lower 60s. Chance of rain 80%.
Thursday Night... Rain likely. Lows in the lower 40s. Chance of rain 60%.
Friday... Rain likely. Highs in the upper 40s. Chance of rain 60%.
Friday Night... Mostly cloudy with a 40% chance of rain. Lows in the mid 30s.
Saturday... Partly sunny. Highs in the upper 40s.
Saturday Night... Partly cloudy. Lows in the mid 30s.
Sunday... Mostly sunny. Highs in the lower 50s.
Sunday Night... Mostly clear. Lows in the mid 30s.
POP = Probability of Precipitation
Chantilly Radar Loop
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