Falls Church, VA Weather Forecast for 5-Days

Updated: Tue May 12th 2026 5:15 PM EDT

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Falls Church, VA Weather – 5-12 – Sunny
75° / 44°
Sunny
Bright and sunny conditions in Falls Church, with a high of 75°F and a low of 44°F. Wind will be moderate, blowing around 11mph on average and gusts of 17.5mph at 11 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 50% at 11 PM and 28% being its lowest at 6 PM. Barometric pressure is its highest of 30.11inHg at 9 PM, a lowest point of 30.09inHg at 6 PM with an avg 30.1inHg.
Falls Church, VA Weather – 5-13 – Moderate Rain
75° / 54°

Weather Tomorrow

Moderate Rain
In Falls Church, it will rain at times with highs near 75°F and lows around 54°F. The chance of rain is 87% with an estimated 0.63in. Wind will be moderate, blowing around 16mph on average and gusts of 21.5mph at 5 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 99% at 11 PM and 33% being its lowest at 1 PM. Barometric pressure is its highest of 30.09inHg at 12 AM, a lowest point of 29.8inHg at 8 PM with an avg 29.93inHg.
Falls Church, VA Weather – 5-14 – Scattered Showers
55° / 47°
Scattered Showers
Daytime highs will reach 55°F with lows dropping to 47°F in Falls Church, where on and off showers are set to occur. The chance of rain is 88% with an estimated 0.05in. Wind will be moderate, blowing around 15mph on average and gusts of 16.2mph at 11 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 98% at 12 AM and 58% being its lowest at 11 AM. Barometric pressure is its highest of 29.91inHg at 10 PM, a lowest point of 29.79inHg at 3 AM with an avg 29.85inHg.
Falls Church, VA Weather – 5-15 – Scattered Showers
66° / 51°
Scattered Showers
In Falls Church, showers likely at times with highs near 66°F and lows around 51°F. The chance of rain is 89% with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 16.3mph at 12 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 73% at 7 AM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.89inHg at 3 AM with an avg 29.95inHg.
Falls Church, VA Weather – 5-16 – Scattered Showers
80° / 56°
Scattered Showers
Passing showers are in the forecast for Falls Church, with a high of 80°F and a low of 56°F. The chance of rain is 82% with an estimated 0.04in. Winds will be light at 9mph and gusts of 9.8mph at 1 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 92% at 11 PM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 30.04inHg at 12 AM, a lowest point of 29.93inHg at 5 PM with an avg 29.99inHg.
Falls Church, VA Weather – 5-17 – Partly Cloudy
88° / 63°
Partly Cloudy
Falls Church could see overcast conditions with daytime highs of 88°F and nighttime lows near 63°F. Winds will be light at 7mph and gusts of 12.2mph at 8 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 96% at 2 AM and 32% being its lowest at 5 PM. Barometric pressure is its highest of 30.15inHg at 11 AM, a lowest point of 30.05inHg at 2 AM with an avg 30.1inHg.

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