Live · updated daily from USGS
Swimmable water near you
2,136 USGS sensors are reporting a live water temperature right now, the newest reading from August 22, 2026 (8 hrs ago).
- Cold · below 60°F · 384
- Cool · 60–69°F · 607
- Comfortable · 70–86°F · 930
- Warm · above 86°F · 215
- You
A map of the United States with one coloured dot per USGS sensor reporting a live water temperature. The readings are listed below.
Nearest live readings
The closest USGS sensors currently reporting a water temperature, nearest first.
- Osage River at Tuscumbia, MOUSGS gauge · Missouri · 1,230 ft³/s80°F6.6 mi1 day ago
- Tavern Creek below St. Elizabeth, MOUSGS gauge · Missouri · 35 ft³/s79°F19 mi1 day ago
- Missouri River at Hermann, MOUSGS gauge · Missouri · 49,000 ft³/s83°F71 mi1 day ago
- Huzzah Creek near Steelville, MOUSGS gauge · Missouri · 137 ft³/s75°F75 mi1 day ago
- Osage River at Taberville, MOUSGS gauge · Missouri · 737 ft³/s86°F79 mi1 day ago
- Jacks Fork near Mountain View, MOUSGS gauge · Missouri · 64 ft³/s73°F92 mi1 day ago
- Missouri River near Labadie, MOUSGS gauge · Missouri · 50,000 ft³/s84°F97 mi1 day ago
- East Fork Black River near Lesterville, MOUSGS gauge · Missouri · 49 ft³/s73°F103 mi1 day ago
Nearest swimmable spots
Rated, photographed water destinations within 25 miles — pair one with the nearest sensor reading above before you go.
About this map
Every pin is a live reading from a USGS real-time monitoring station, captured in a daily snapshot. Colours follow the site’s cold-water-safety thresholds and describe the water at that one sensor — usually a river or stream gauge, not a swim beach — so treat them as a guide to what the water is doing nearby, not a verdict on a specific spot. Readings are provisional and can be revised by the USGS. Your location only sorts this page: the coordinates appear in the address bar (rounded to about a mile) and are not saved to an account or our database.
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.
