Lake Elwell water level today
Reservoir in Montana
2,987.13ft
910.48 m · Unknown
Measured · provisional
24 hours
▼ 0.05 ft
7 days
▼ 0.30 ft
30 days
–
What this means
The lake has fallen 0.30 ft in 7 days.
Since 2026, the lowest daily level was 2,987.13 ft (Oct 2026) and the highest 2,987.76 ft (Oct 2026).
Lake Elwell level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Records & details
- Highest
- 2,987.76 ft on Oct 7, 2026
- Lowest
- 2,987.13 ft on Oct 21, 2026
- Records from
- 2026 (0 years of daily data)
- Storage
- 818,102 acre-ft
- Inflow
- 105 cfs (2.98 m³/s)
- Water temperature
- Not measured here
Boat ramps on Lake Elwell
2 ramps without a name, on the map: 12
2 ramps listed. Links open the ramp's location on OpenStreetMap. Check the managing agency for closures, especially at low water. All Montana boat ramps →
Weather & wind
This Afternoon48°F · Rain And Snow
Wind NW 28 mph
Wind NW 28 mph
Tonight25°F · Chance Rain And Snow then Partly Cloudy
Wind WNW 5 to 24 mph
Wind WNW 5 to 24 mph
Saturday45°F · Sunny
Wind S 2 to 6 mph
Wind S 2 to 6 mph
Saturday Night26°F · Partly Cloudy
Wind ENE 8 mph
Wind ENE 8 mph
Sunday43°F · Mostly Sunny
Wind ENE 9 mph
Wind ENE 9 mph
Sunday Night25°F · Partly Cloudy
Wind ENE 6 mph
Wind ENE 6 mph
NOAA National Weather Service forecast for this lake's location, updated 26 min ago.