
Groundhog Reservoir
In the rugged wilderness of Dolores County, Colorado, there lies a shimmering jewel of a lake known as Groundhog Reservoir. This pristine body of water spans an impressive 606 acres and is a mecca for anglers seeking a thrilling cold-water fishing experience. As you gaze out over the crystal-clear waters of Groundhog Reservoir, you'll feel a sense of awe at the raw natural beauty that surrounds you. The snow-capped peaks of the nearby mountains stand sentinel over the lake, their rugged contours etched against the bright blue sky. But it's what lies beneath the surface of the water that truly captivates the imagination. Groundhog Reservoir is home to a wide variety of cold-water fish, including Rainbow Trout, Brook Trout, Brown Trout, and Kokanee Salmon. These elusive fish thrive in the chilly depths of the lake, their silver scales glinting in the sunlight as they dart to and fro. If you're a seasoned angler looking for a challenge, Groundhog Reservoir is the perfect place to test your skills. The fish in these waters are notoriously wily and can put up a fierce fight when hooked. But the thrill of reeling in a trophy-sized Rainbow Trout or Brown Trout is worth the effort. And even if you're not an experienced angler, you can still enjoy the serene beauty of Groundhog Reservoir. Rent a boat and spend the day cruising the tranquil waters, or pack a picnic and relax on the shores of the lake as you take in the stunning vistas. As the sun begins to set over the mountains, casting a warm orange glow across the sky, you'll feel a sense of peace and contentment wash over you. The world-famous Groundhog Reservoir may be a challenging place to fish, but it's also a place of unparalleled natural beauty and serenity, a true treasure of the Colorado wilderness.
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Groundhog Reservoir
In the rugged wilderness of Dolores County, Colorado, there lies a shimmering jewel of a lake known as Groundhog Reservoir. This pristine body of water spans an impressive 606 acres and is a mecca for anglers seeking a thrilling cold-water fishing experience. As you gaze out over the crystal-clear waters of Groundhog Reservoir, you'll feel a sense of awe at the raw natural beauty that surrounds you. The snow-capped peaks of the nearby mountains stand sentinel over the lake, their rugged contours etched against the bright blue sky. But it's what lies beneath the surface of the water that truly captivates the imagination. Groundhog Reservoir is home to a wide variety of cold-water fish, including Rainbow Trout, Brook Trout, Brown Trout, and Kokanee Salmon. These elusive fish thrive in the chilly depths of the lake, their silver scales glinting in the sunlight as they dart to and fro. If you're a seasoned angler looking for a challenge, Groundhog Reservoir is the perfect place to test your skills. The fish in these waters are notoriously wily and can put up a fierce fight when hooked. But the thrill of reeling in a trophy-sized Rainbow Trout or Brown Trout is worth the effort. And even if you're not an experienced angler, you can still enjoy the serene beauty of Groundhog Reservoir. Rent a boat and spend the day cruising the tranquil waters, or pack a picnic and relax on the shores of the lake as you take in the stunning vistas. As the sun begins to set over the mountains, casting a warm orange glow across the sky, you'll feel a sense of peace and contentment wash over you. The world-famous Groundhog Reservoir may be a challenging place to fish, but it's also a place of unparalleled natural beauty and serenity, a true treasure of the Colorado wilderness.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Groundhog Reservoir is 49°F.
Current Snapshot
Forecast: Thursday, May 8
PartlyCloudy
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)
6:00 AM - 6:00 AM
1:21 PM - 3:51 PM
10:15 PM - 11:45 PM
9:38 AM - 11:08 AM
Outlook for Thursday at Groundhog Reservoir
Expect temperatures ranging from 31°F to 55°F. Skies look partly cloudy with little chance of precipitation. Winds will be averaging 6 mph, with potential gusts reaching up to 19 mph. The maximum UV index will be 8 (Very High), 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 6:00 AM and 1:21 PM, or try the minor windows near 10:15 PM and 9:38 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Groundhog Reservoir.
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Lake Information
Common Fish Species
Nearby Lakes
Water Temperature History
Trends for Groundhog Reservoir
Current Temp
Latest recorded surface temperature.
Lowest in Period
35°F
On Nov 24
Coldest point in the Last 12 Months.
Average in Period
49°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 (69°F).
- Coolest avg: December (38°F).
- Rapid warming often occurs: May → June (+16°F).
- Sharpest cooling trend: September → October (-12°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
93°
Pressure
1020 mb
Cloud Cover
37%
Visibility
17 miles
Daily Pressure Forecast


Frequently Asked Questions About Groundhog Reservoir
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