Hungry Horse Reservoir water level today
Reservoir in Flathead, Montana · South Fork Flathead River
3,541.11ft
1,079.33 m · NGVD29
Measured · provisional
Normal for the dateFalling
What this means
Hungry Horse Reservoir is 205.11 ft above its full pool of 3,336.00 ft.
It is lower than on Oct 21 in 8 of the last 10 years.
The lake has fallen 1.21 ft in 7 days and fallen 5.42 ft in 30 days.
Since 2001, the lowest daily level was 3,469.76 ft (May 2011) and the highest 3,560.33 ft (Jun 2012).
Hungry Horse Reservoir level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Full pool
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 21, 2025 | 3,542.99 ft | ▲ 1.88 ft |
| Oct 21, 2024 | 3,537.57 ft | ▼ 3.54 ft |
| Oct 21, 2023 | 3,539.86 ft | ▼ 1.25 ft |
| Oct 21, 2022 | 3,545.17 ft | ▲ 4.06 ft |
| Oct 21, 2021 | 3,545.46 ft | ▲ 4.35 ft |
| Oct 21, 2020 | 3,547.68 ft | ▲ 6.57 ft |
| Oct 21, 2019 | 3,548.65 ft | ▲ 7.54 ft |
| Oct 21, 2018 | 3,546.22 ft | ▲ 5.11 ft |
| Oct 21, 2017 | 3,543.10 ft | ▲ 1.99 ft |
| Oct 21, 2016 | 3,551.25 ft | ▲ 10.14 ft |
Records & details
- Highest
- 3,560.33 ft on Jun 26, 2012
- Lowest
- 3,469.76 ft on May 11, 2011
- Records from
- 2001 (25 years of daily data)
- Full pool
- 3,336.00 ft (top of conservation pool, U.S. Army Corps of Engineers)
- Inflow
- 760 cfs (21.5 m³/s)
- Outflow
- 2,400 cfs (68.0 m³/s)
- Water temperature
- Not measured here
Weather & wind
This Afternoon65°F · Sunny
Wind WSW 1 mph
Wind WSW 1 mph
Tonight37°F · Mostly Clear
Wind S 1 mph
Wind S 1 mph
Thursday67°F · Mostly Sunny
Wind E 2 mph
Wind E 2 mph
Thursday Night41°F · Light Rain
Wind 0 mph
Wind 0 mph
Friday49°F · Rain
Wind N 0 to 3 mph
Wind N 0 to 3 mph
Friday Night29°F · Chance Rain And Snow
Wind ESE 1 mph
Wind ESE 1 mph
NOAA National Weather Service forecast for this lake's location, updated 1 h ago.