Your live guide to the water, the weather, and the ways onto Lake Powell
Lake Powell Data Watch: live lake levels, launch-ramp status, weather on the water, and everything you need to plan a trip.
As of 2026-07-23, Lake Powell at Glen Canyon Dam measured 3523.15 ft (NGVD29) — Current conditions.
The Lake Powell Data Watch dashboard shows live water levels for Lake Powell with full historical context, tributary inflows, weather on the water, curated news and photos, and a grounded AI assistant that answers questions from the live data on the page.
Built by Daniel P. Ames, PhD — Civil & Environmental Engineering.