How much rain did Fairfax, VA get in the last 24 hours?

Fairfax, VA received 0.52" of rain over the last 24 hours, measured by Precip's radar-based virtual rain gauge and updated hourly.

When did it last rain in Fairfax, VA?

The most recent rain event in Fairfax, VA ended 8 hours ago, dropping 0.79" of rain.

How are rainfall totals for Fairfax, VA measured?

Precip combines Doppler radar, satellite imagery, and ground station data with AI to estimate rainfall for any point — a virtual rain gauge for Fairfax, VA accurate to roughly 800 meters and updated every hour.

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Rain Today in Fairfax, VA: How Much Rain Fell — Last 24 Hour Rainfall Totals

Live rain totals, recent event history, and a virtual rain gauge map for Fairfax, VA — updated hourly

Precip measured 0.52" in Fairfax, VA over the last 24 hours

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Most recent rain event: 0.79" 8 hours ago Oct 2, 11:00 PM - Oct 3, 4:00 PM UTC
Last 24 hours: 0.52"
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Virtual Rain Gauge Map

Rainfall Totals vs Normals (30 Year Average)

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