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Dulles, VA 7-Day Night Weather Forecast
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Dulles, VA Weather Forecast
Dulles, VA Weather Forecast Date: 1056 PM EDT Fri Oct 16 2026
The area/counties/county of: Western Loudoun, including the city of Lucketts.or toggle through each period.
Rest of Tonight... Mostly cloudy. Isolated showers late this evening, then scattered showers. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40%.
Saturday... Mostly cloudy with scattered showers in the morning, then mostly sunny in the afternoon. Much cooler with highs in the mid 50s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30%.
Saturday Night... Clear. Lows in the lower 30s. North winds 10 to 15 mph.
Sunday... Sunny. Highs in the mid 50s. North winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph.
Monday... Mostly sunny with a 30% chance of showers. Highs in the upper 50s.
Monday Night... Partly cloudy. Lows in the lower 40s.
Tuesday... Mostly sunny. Highs in the lower 60s.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
Wednesday... Sunny. Highs in the lower 60s.
Wednesday Night... Partly cloudy. Lows in the mid 40s.
Thursday... Mostly sunny. Highs in the lower 60s.
Thursday Night... Partly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
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