West Branch Lackawaxen River at Prompton, Pennsylvania · River
The current water temperature at West Branch Lackawaxen River at Prompton is 20.9 °C (as of August 27, 2026, source: USGS).
Can you swim at West Branch Lackawaxen River at Prompton right now?
The current water temperature is 20.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at West Branch Lackawaxen River at Prompton?
Currently 20.9 °C (updated continuously).