Roaring Fork River above Difficult C near Aspen, Colorado water temperature

Roaring Fork River above Difficult C near Aspen, Colorado · River

The current water temperature at Roaring Fork River above Difficult C near Aspen is 11.4 °C (as of September 1, 2026, source: USGS).

A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.

11.4 °C

Measured: September 1, 2026 · continuously updated

💧 Water 11.4° · ☀️ Air 8.7° · high today 18.0°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 131 data points since July 3, 2026.

Lowest recorded value: 9.7 °C on August 31, 2026 · highest value: 17.6 °C on July 20, 2026.

In September, temperatures have ranged between 11.4 °C and 12.3 °C.

Nearby waters

Roaring Fork River below Maroon Creek near Aspen, Colorado · 11.6 km away11.2 °C Halfmoon Creek near Malta, Colorado · 33.3 km away11.2 °C Slate River above Baxter Gl at HWY 135 near Crested Butte, Colorado · 35.7 km away12.3 °C Taylor River at Taylor Park, Colorado · 36.0 km away10.7 °C Roaring Fork River near Emma, Colorado · 37.2 km away11.7 °C

Frequently asked questions

Can you swim at Roaring Fork River above Difficult C near Aspen right now?
The current water temperature is 11.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Roaring Fork River above Difficult C near Aspen?
Currently 11.4 °C (updated continuously).

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