Weather WorldWilliam Halley Elementary School, VA 7-Day Night Weather Forecast
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William Halley Elementary School, VA Weather Forecast
William Halley Elementary School, VA Weather Forecast Date: 1056 AM EDT Sun Sep 20 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.
Rest of Today... Mostly cloudy. Scattered showers late this morning, then scattered showers with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Tonight... Mostly cloudy. Numerous showers with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Northwest winds around 5 mph, becoming north after midnight. Chance of rain 70%.
Monday... Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Monday Night... Showers likely in the evening, then showers after midnight. Lows around 60. East winds 5 to 10 mph. Chance of rain 80%.
Tuesday... Showers. Highs in the mid 60s. Northeast winds 10 to 15 mph. Chance of rain 80%.
Tuesday Night... Showers likely. Lows in the mid 50s. Chance of rain 70%.
Wednesday... Showers likely. Highs in the lower 60s. Chance of rain 60%.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s.
Thursday Night... Mostly cloudy. Lows in the lower 50s.
Friday... Mostly sunny. Highs in the mid 60s.
Friday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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