
Holter Reservoir
Holter Reservoir, located in Lewis and Clark County, Montana, is a popular destination for anglers looking to catch a variety of fish species. The reservoir is home to a diverse fish population, including brook trout, brown trout, burbot, common carp, fathead minnow, kokanee, longnose sucker, mottled sculpin, mountain whitefish, northern pike, rainbow trout, Utah chub, walleye, westslope cutthroat trout, white sucker, and yellow perch. Rainbow trout are a popular target for anglers at Holter Reservoir, as they are stocked annually and can be caught throughout the year. Walleye and yellow perch are also abundant in the reservoir, and can be caught using a variety of techniques, including jigging and trolling. Kokanee salmon are primarily found in deeper water near the dam and can be targeted during certain times of the year. In addition to its excellent fishing opportunities, Holter Reservoir offers scenic views of the surrounding mountains and is a popular destination for boating and water sports. The reservoir is also home to several campgrounds and day-use areas, making it a great spot for a weekend camping trip or family outing. Whether you're an experienced angler or just starting out, Holter Reservoir offers something for everyone. With its diverse fish population, beautiful scenery, and variety of recreational opportunities, it's no wonder that this reservoir is a popular destination for anglers and outdoor enthusiasts alike.
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Holter Reservoir
Holter Reservoir, located in Lewis and Clark County, Montana, is a popular destination for anglers looking to catch a variety of fish species. The reservoir is home to a diverse fish population, including brook trout, brown trout, burbot, common carp, fathead minnow, kokanee, longnose sucker, mottled sculpin, mountain whitefish, northern pike, rainbow trout, Utah chub, walleye, westslope cutthroat trout, white sucker, and yellow perch. Rainbow trout are a popular target for anglers at Holter Reservoir, as they are stocked annually and can be caught throughout the year. Walleye and yellow perch are also abundant in the reservoir, and can be caught using a variety of techniques, including jigging and trolling. Kokanee salmon are primarily found in deeper water near the dam and can be targeted during certain times of the year. In addition to its excellent fishing opportunities, Holter Reservoir offers scenic views of the surrounding mountains and is a popular destination for boating and water sports. The reservoir is also home to several campgrounds and day-use areas, making it a great spot for a weekend camping trip or family outing. Whether you're an experienced angler or just starting out, Holter Reservoir offers something for everyone. With its diverse fish population, beautiful scenery, and variety of recreational opportunities, it's no wonder that this reservoir is a popular destination for anglers and outdoor enthusiasts alike.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Holter Reservoir is 32°F.
Current Snapshot
Forecast: Wednesday, Apr 30
Drizzle
Hourly Insights
Temperature
Precipitation
Wind
Sun, Moon & UV
Solunar Fishing Forecast
Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)
9:56 PM - 12:26 AM
6:20 AM - 8:50 AM
1:16 PM - 2:46 PM
6:00 AM - 6:00 AM
Outlook for Wednesday at Holter Reservoir
Expect temperatures ranging from 39°F to 54°F. There's a 29% chance of rain, potentially bringing around 0.06" rain. Winds will be averaging 3 mph, with potential gusts reaching up to 11 mph. The maximum UV index will be 4 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 9:56 PM and 6:20 AM, or try the minor windows near 1:16 PM and 6:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Holter Reservoir.
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Lake Information
Nearby Lakes
Water Temperature History
Trends for Holter Reservoir
Current Temp
Latest recorded surface temperature.
Lowest in Period
32°F
On Mar 31
Coldest point in the Last 12 Months.
Average in Period
47°F
Typical temp during the Last 12 Months.
Temperature Trend: Last 12 Months
Surface temperature over the selected period.
Key Observations (Last 12 Months)
- Warmest avg: July (72°F).
- Coolest avg: January (33°F).
- Rapid warming often occurs: April → May (+17°F).
- Sharpest cooling trend: September → October (-10°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
171°
Pressure
1014 mb
Cloud Cover
40%
Visibility
16 miles
Daily Pressure Forecast


Frequently Asked Questions About Holter Reservoir
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