
Granby Lake
With a shore that stretches on for 40 miles and a total surface area of more than 7,000 acres, Lake Granby is truly a sight to behold. The modern Lake Granby was created along with the Granby Dam in 1950, but the lake had a boating presence even before it grew with the dam's creation. Since 1902 the lake has been home to the Lake Granby Yacht club. The club is home to Colorado's most committed sailboat racers. If you're not looking to join a yacht club, you can rent or charter a boat at the Indian Peaks Marina, Beacon Landing Marina, or Highland Marina. With a lake the size of Lake Granby, there are plenty of options to choose from!
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Granby Lake
With a shore that stretches on for 40 miles and a total surface area of more than 7,000 acres, Lake Granby is truly a sight to behold. The modern Lake Granby was created along with the Granby Dam in 1950, but the lake had a boating presence even before it grew with the dam's creation. Since 1902 the lake has been home to the Lake Granby Yacht club. The club is home to Colorado's most committed sailboat racers. If you're not looking to join a yacht club, you can rent or charter a boat at the Indian Peaks Marina, Beacon Landing Marina, or Highland Marina. With a lake the size of Lake Granby, there are plenty of options to choose from!
Read more detailsCurrent Conditions
Water Temperature
Current Snapshot
Forecast: Saturday, May 3
MostlyClear
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)
12:28 AM - 2:58 AM
9:50 AM - 12:20 PM
4:47 PM - 6:17 PM
7:23 AM - 8:53 AM
Outlook for Saturday at Granby Lake
Expect temperatures ranging from 25°F to 62°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 17 mph. The maximum UV index will be 10 (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 12:28 AM and 9:50 AM, or try the minor windows near 4:47 PM and 7:23 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Granby Lake.
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Lake Information
Common Fish Species
Nearby Lakes
Water Temperature History
Trends for Granby Lake
Current Temp
Latest recorded surface temperature.
Lowest in Period
34°F
On Dec 8
Coldest point in the Last 12 Months.
Average in Period
48°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 (63°F).
- Coolest avg: December (35°F).
- Rapid warming often occurs: May → June (+11°F).
- Sharpest cooling trend: October → November (-10°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
41°
Pressure
1016 mb
Cloud Cover
0%
Visibility
24 miles
Daily Pressure Forecast


Frequently Asked Questions About Granby Lake
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