58.5 °F at SAND RIVER NEAR BRITT, MN, 26.6 miles away — the nearest gauge, not a reading of Stony Brook. It says what the region's water is doing today. No reporting stretch is in the cold band right now, so fish the first hours of light and the tributary mouths.
| Gauge | Reading | July mean | Read at |
|---|---|---|---|
| SAND RIVER NEAR BRITT, MN — 26.6 mi off this river | 58.5 °F | 70.3 °F | 30 Sep 2026, 13:45 UTC |
Read from USGS instantaneous values when this page was built, and rebuilt nightly. The colour is the same four-band scale the map paints from.
Nothing in this region's hatch record peaks in September. The year-round insects — midges, scuds, sculpins — are still there, and they are what this month is fished on.
This is one river. The Minnesota report covers every region at once, and is refreshed at the same time as this page.
Stony Brook — live water temperature, regulations and access