Madison River Bl Hebgen Lake Nr Grayling Mt Water Level

Updated: Jun 04, 2026 River Montana

Current Elevation

Sensor Offline

Water Temperature

49.8° F

Very Cold

Extremely cold water. Winter gear required for any water activity.

Flow Rate (Discharge)

Current flow is 494 cfs (cubic feet per second). Calm flow. Ideal for gentle kayaking and wading.

Map & Location

GPS: 44.86639167°N, -99.99999999°W

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❓ Frequently Asked Questions

Where is Madison River Bl Hebgen Lake Nr Grayling Mt located?

Madison River Bl Hebgen Lake Nr Grayling Mt is a River located in Montana. The exact GPS coordinates are 44.86639167°N, -99.99999999°W. You can use these coordinates to get driving directions via Google Maps.

What is the current water temperature at Madison River Bl Hebgen Lake Nr Grayling Mt?

The latest recorded water temperature at Madison River Bl Hebgen Lake Nr Grayling Mt is 49.8°F, which is classified as "Very Cold". Extremely cold water. Winter gear required for any water activity.

What is the current flow rate at Madison River Bl Hebgen Lake Nr Grayling Mt?

The most recent discharge measurement at Madison River Bl Hebgen Lake Nr Grayling Mt is 494 cubic feet per second (cfs). This data is provided by USGS and is updated daily.

Is it safe to swim or boat at Madison River Bl Hebgen Lake Nr Grayling Mt?

Safety conditions at Madison River Bl Hebgen Lake Nr Grayling Mt depend on current water levels, flow rates, temperature, and weather. Always check the latest data on this page before planning any water activities. Current water temperature is 49.8°F. We recommend checking local advisories and weather forecasts for the most up-to-date safety information.

Is Madison River Bl Hebgen Lake Nr Grayling Mt good for fishing?

Madison River Bl Hebgen Lake Nr Grayling Mt in Montana is a popular destination for anglers. With a current water temperature of 49.8°F, conditions are favorable for cold-water species like trout and bass. Always verify you have the appropriate state fishing license.