
Mountain Home Reservoir
In the heart of Costilla County, Colorado, lies a peaceful oasis that is a paradise for anglers and nature enthusiasts alike. Mountain Home Reservoir, spanning 130 acres, is a place where you can leave the hustle and bustle of everyday life behind and immerse yourself in the beauty of nature. As you approach the lake, you'll be struck by the serene stillness of the water, reflecting the majesty of the surrounding mountains. And beneath the surface, an abundance of fish awaits - from the lively Rainbow Trout to the feisty Cutthroat Trout and the elusive Brown Trout, there's no shortage of thrills to be had for the avid angler. But Mountain Home Reservoir is not just a destination for fishing enthusiasts. The surrounding wilderness is a place of wonder and beauty, where you can explore hiking trails that wind through hills and valleys, revealing breathtaking vistas at every turn. Whether you're a seasoned hiker or a casual nature lover, the trails offer a chance to connect with the natural world and witness its awe-inspiring power. And for those who prefer to take to the water, kayaking, canoeing, and paddleboarding are just a few of the activities that await you on the tranquil waters of the lake. As you glide across the glassy surface, you'll feel a sense of peace and tranquility that can only be found in the heart of nature. As the day draws to a close, you'll be treated to a spectacle of colors as the sun sets behind the surrounding mountains. And as the stars begin to twinkle overhead, you'll feel a sense of awe and wonder that can only come from witnessing the beauty of the natural world. Whether you're seeking adventure, relaxation, or a little bit of both, Mountain Home Reservoir is a destination that is sure to capture your heart and leave you with memories to last a lifetime. So pack your fishing gear, lace up your hiking boots, and come experience the majesty of this hidden gem for yourself. You won't be disappointed.
Read more
Mountain Home Reservoir
In the heart of Costilla County, Colorado, lies a peaceful oasis that is a paradise for anglers and nature enthusiasts alike. Mountain Home Reservoir, spanning 130 acres, is a place where you can leave the hustle and bustle of everyday life behind and immerse yourself in the beauty of nature. As you approach the lake, you'll be struck by the serene stillness of the water, reflecting the majesty of the surrounding mountains. And beneath the surface, an abundance of fish awaits - from the lively Rainbow Trout to the feisty Cutthroat Trout and the elusive Brown Trout, there's no shortage of thrills to be had for the avid angler. But Mountain Home Reservoir is not just a destination for fishing enthusiasts. The surrounding wilderness is a place of wonder and beauty, where you can explore hiking trails that wind through hills and valleys, revealing breathtaking vistas at every turn. Whether you're a seasoned hiker or a casual nature lover, the trails offer a chance to connect with the natural world and witness its awe-inspiring power. And for those who prefer to take to the water, kayaking, canoeing, and paddleboarding are just a few of the activities that await you on the tranquil waters of the lake. As you glide across the glassy surface, you'll feel a sense of peace and tranquility that can only be found in the heart of nature. As the day draws to a close, you'll be treated to a spectacle of colors as the sun sets behind the surrounding mountains. And as the stars begin to twinkle overhead, you'll feel a sense of awe and wonder that can only come from witnessing the beauty of the natural world. Whether you're seeking adventure, relaxation, or a little bit of both, Mountain Home Reservoir is a destination that is sure to capture your heart and leave you with memories to last a lifetime. So pack your fishing gear, lace up your hiking boots, and come experience the majesty of this hidden gem for yourself. You won't be disappointed.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Mountain Home Reservoir is 50°F.
Current Snapshot
Forecast: Monday, May 5
Rain
Hourly Insights
Temperature
Precipitation
Wind
Sun, Moon & UV
Solunar Fishing Forecast
Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)
1:59 AM - 4:29 AM
12:30 PM - 3:00 PM
7:05 PM - 8:35 PM
8:18 AM - 9:48 AM
Outlook for Monday at Mountain Home Reservoir
Expect temperatures ranging from 34°F to 46°F. There's a 67% chance of rain, potentially bringing around 0.5" snow. Winds will be averaging 5 mph, with potential gusts reaching up to 16 mph. The maximum UV index will be 5 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 3/5 (Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 1:59 AM and 12:30 PM, or try the minor windows near 7:05 PM and 8:18 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Mountain Home Reservoir.
Lake Map Views

Try Premium Features
Find the fishing sweet spots! See detailed temperature readings throughout your lake.
No credit card required for preview
Lake Information
Common Fish Species
Nearby Lakes
Water Temperature History
Trends for Mountain Home Reservoir
Current Temp
Latest recorded surface temperature.
Lowest in Period
33°F
On Nov 10
Coldest point in the Last 12 Months.
Average in Period
50°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: August (71°F).
- Coolest avg: December (33°F).
- Rapid warming often occurs: May → June (+11°F).
- Sharpest cooling trend: October → November (-13°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
177°
Pressure
1012 mb
Cloud Cover
100%
Visibility
2 miles
Daily Pressure Forecast


Frequently Asked Questions About Mountain Home Reservoir
Get accurate, up-to-date information about conditions at Mountain Home Reservoir.