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McLean, VA Weather Forecast
McLean, VA Weather Forecast Date: 656 PM EST Mon Nov 02 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... Mostly clear. Lows in the mid 40s. South winds around 5 mph.
Tuesday... Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. South winds around 5 mph.
Wednesday... Patchy fog in the morning. Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph.
Wednesday Night... Mostly cloudy. Lows around 60. South winds 5 to 10 mph.
Thursday... Rain likely. Highs in the mid 70s. Chance of rain 70%.
Thursday Night... Rain likely. Lows in the upper 50s. Chance of rain 60%.
Friday... Mostly cloudy with a 50% chance of rain. Highs in the lower 70s.
Friday Night... Mostly cloudy with a 50% chance of rain. Lows in the lower 50s.
Saturday... Mostly sunny. Highs in the upper 60s.
Saturday Night... Partly cloudy. Lows in the mid 40s.
Sunday... Mostly sunny. Highs in the lower 60s.
Sunday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
McLean Radar Loop
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