Green Mountain Reservoir

Green Mountain Reservoir

Heeney, Summit County, CO
3mi²
ft
Directions
Lake Information

Green Mountain Reservoir is a popular recreational area situated in Summit County, Colorado. The reservoir spans over an area of 2,125 acres and offers a variety of activities for visitors to enjoy. Boating enthusiasts of all types are welcome at the reservoir, including those interested in jet skis and water skiing. The Heeney Marina located at the reservoir rents out boats, making it easy for visitors to enjoy the waters of the reservoir. The marina also provides snacks, drinks, and ice cream for visitors to enjoy. In addition to boating, visitors can also engage in fishing activities at Green Mountain Reservoir. The lake is open to both boat and shore fishing, offering visitors plenty of opportunities to cast their lines and try their luck. During winter, ice fishing is also a popular activity at the reservoir. Anglers can catch a variety of fish species, including Northern Pike, Cutthroat Trout, Brown Trout, Sockeye Salmon, and Lake Trout. The natural beauty of Green Mountain Reservoir is awe-inspiring, with stunning views of the surrounding mountains and wildlife. The serene atmosphere of the reservoir provides a perfect backdrop for visitors to relax and unwind while engaging in recreational activities. The reservoir is an ideal destination for families, couples, and solo travelers looking to immerse themselves in the natural beauty of Colorado. It is worth noting that visitors to Green Mountain Reservoir must follow certain rules and regulations to ensure the safety of everyone and protect the reservoir's ecosystem. Visitors are encouraged to respect the wildlife and their habitats, not to litter, and to follow all boating and fishing regulations. In conclusion, Green Mountain Reservoir is a must-visit destination for anyone looking to experience the natural beauty of Colorado. With a range of recreational activities catering to different interests, visitors can immerse themselves in the park's serene atmosphere and create unforgettable memories. Whether it is boating, fishing, or simply enjoying the scenery, Green Mountain Reservoir offers something for everyone.

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Current Conditions

39°F°
Feels like 32°F°
Cloudy
Today's High
52°F°
Today's Low
24°F°

Water Temperature

54°F
Updated: (Apr 24)
Sign in to contribute temps.

Current water temperature for Green Mountain Reservoir is 54°F.

Current Snapshot

Wind7 mph NW (Gust 11 mph)
Pressure
29.99 inHg
Visibility22 mi
Humidity48%
Cloud Cover100%

Forecast: Tuesday, Apr 29

Day 1 of 9

Hourly Insights

7 AM
25°F°
10 AM
39°F°
1 PM
49°F°
4 PM
52°F°

Temperature

High
52°F°
Low
24°F°

Precipitation

Chance7%
Amount0.01"
Typerain

Wind

5mph
Avg Speed
Gusts up to
18mph
CalmModerateStrong
Max Speed11 mph

Sun, Moon & UV

Sunrise12:07 PM
Sunset1:58 AM
Moon PhasewaxingCrescent
Max UV Index8 (Very High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

8:28 PM - 10:58 PM

6:00 AM - 6:00 AM

Minor Times (Good)

12:35 PM - 2:05 PM

6:00 AM - 6:00 AM

Outlook for Tuesday at Green Mountain Reservoir

Expect temperatures ranging from 24°F to 52°F. Skies look partly cloudy with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 18 mph. The maximum UV index will be 8 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 8:28 PM and 6:00 AM, or try the minor windows near 12:35 PM and 6:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Green Mountain Reservoir.

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April 29th 2025

Lake Information

Elevation
N/A
Area
3 mi²
Coordinates
39.876, -106.309

Weather Forecast

Tuesday

52°F
24°F

Wednesday

51°F
31°F

Thursday

49°F
32°F

Friday

55°F
29°F

Saturday

59°F
32°F

Sunday

56°F
34°F

Monday

52°F
35°F

Tuesday

49°F
32°F

Wednesday

49°F
33°F
Tuesday - 4/29/2025
52°F
24°F
12am
29°F
54°F
30.15 hPa
2 mph
SSW
G: 3 mph
2am
27°F
54°F
30.17 hPa
3 mph
S
G: 4 mph
4am
26°F
54°F
30.18 hPa
3 mph
SSE
G: 4 mph
6am
24°F
54°F
30.20 hPa
3 mph
SSE
G: 4 mph
8am
30°F
54°F
30.19 hPa
1 mph
NNE
G: 0 mph
10am
39°F
54°F
30.09 hPa
3 mph
N
G: 7 mph
12pm
47°F
54°F
29.96 hPa
6 mph
NW
G: 13 mph
2pm
51°F
54°F
29.86 hPa
7 mph
WSW
G: 13 mph
4pm
52°F
54°F
29.77 hPa
11 mph
W
G: 18 mph
6pm
49°F
54°F
29.79 hPa
7 mph
WNW
G: 12 mph
8pm
44°F
54°F
29.84 hPa
5 mph
WNW
G: 13 mph
10pm
39°F
54°F
29.91 hPa
5 mph
S
G: 8 mph

Water Temperature History

Trends for Green Mountain Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

33°F

On Mar 31

Coldest point in the Last 12 Months.

Average in Period

55°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 (66°F).
  • Coolest avg: March (33°F).
  • Rapid warming often occurs: March → April (+13°F).
  • Sharpest cooling trend: September → October (-11°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm05101520

Wind Direction

194°

Pressure

1021 mb

Cloud Cover

1%

Visibility

16 miles

Daily Pressure Forecast

TueWedThuFriSatSunMonTueWed0.008.8617.7226.5835.44
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Frequently Asked Questions About Green Mountain Reservoir

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