Spinney Mountain Reservoir

Spinney Mountain Reservoir

Hartsel, Park County, CO
4mi²
ft
Directions
Lake Information

Spinney Mountain State Park is a breathtaking natural reserve located in Park County, Colorado. The park spans over an expansive area of 2,500 acres and offers visitors a wide range of recreational activities to indulge in. The park's diverse range of activities caters to the interests of fishing enthusiasts, boating enthusiasts, bird watchers, and nature lovers. One of the most popular activities at Spinney Mountain State Park is shoreline fishing. Visitors can cast their fishing lines from the shore and try their luck at catching a variety of fish species that inhabit the reservoir. Fly fishing is also a popular activity in the park, with visitors coming from far and wide to experience the thrill of catching fish using fly fishing techniques. For those who prefer to get up close and personal with the water, belly boating is a fun activity to try. Visitors can rent belly boats and navigate the reservoir's waters to get a unique perspective of the park's natural beauty. Boating enthusiasts can also enjoy the park's 2,500 surface-acres of water by bringing their boats and exploring the reservoir's waters. Apart from water-based activities, visitors can also enjoy picnicking in the park. The park offers several picnic areas where visitors can enjoy a scenic picnic with friends and family. The park's stunning views of the Collegiate Mountain Range provide a perfect backdrop for a relaxing picnic. The park's diverse range of flora and fauna also offers an excellent opportunity for bird watchers to observe and discover a variety of bird species. Visitors can spot eagles, hawks, and several other bird species that call the park home. It is worth noting that Spinney Mountain State Park has strict rules and regulations to protect the reservoir's ecosystem. All trailered vessels and any vessels with a marine propulsion system of any kind are required to undergo mandatory ANS inspections before entering and exiting the reservoir. This ensures that invasive species are not introduced into the park's ecosystem, protecting the park's natural beauty for future generations. In conclusion, Spinney Mountain State Park is a must-visit destination for anyone looking to experience the natural beauty of Colorado. With a range of activities catering to different interests, visitors can immerse themselves in the park's serene atmosphere and create unforgettable memories.

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Current Conditions

52°F°
Feels like 51°F°
MostlyClear
Today's High
63°F°
Today's Low
33°F°

Water Temperature

50°F
Updated: (May 7)
Sign in to contribute temps.

Current water temperature for Spinney Mountain Reservoir is 50°F.

Current Snapshot

Wind3 mph NNE (Gust 3 mph)
Pressure
30.19 inHg
Visibility24 mi
Humidity43%
Cloud Cover27%

Forecast: Saturday, May 10

Day 1 of 9

Hourly Insights

7 AM
35°F°
10 AM
50°F°
1 PM
61°F°
4 PM
62°F°

Temperature

High
63°F°
Low
33°F°

Precipitation

Chance4%
Amount0.00"
Typerain

Wind

3mph
Avg Speed
Gusts up to
17mph
CalmModerateStrong
Max Speed7 mph

Sun, Moon & UV

Sunrise11:54 AM
Sunset2:04 AM
Moon PhasewaxingGibbous
Max UV Index11 (Extreme)

Solunar Fishing Forecast

Action Rating
3/5

Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

6:00 AM - 6:00 AM

2:51 PM - 5:21 PM

Minor Times (Good)

12:03 AM - 1:33 AM

10:08 AM - 11:38 AM

Outlook for Saturday at Spinney Mountain Reservoir

Expect temperatures ranging from 33°F to 63°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 3 mph, with potential gusts reaching up to 17 mph. The maximum UV index will be 11 (Extreme), 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 6:00 AM and 2:51 PM, or try the minor windows near 12:03 AM and 10:08 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Spinney Mountain Reservoir.

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May 9th 2025

Lake Information

Elevation
N/A
Area
4 mi²
Coordinates
38.980, -105.626

Weather Forecast

Saturday

63°F
33°F

Sunday

65°F
37°F

Monday

67°F
39°F

Tuesday

66°F
41°F

Wednesday

53°F
35°F

Thursday

52°F
29°F

Friday

53°F
28°F

Saturday

57°F
31°F

Sunday

55°F
37°F
Saturday - 5/10/2025
63°F
33°F
12am
39°F
50°F
30.26 hPa
2 mph
WSW
G: 2 mph
2am
36°F
50°F
30.29 hPa
2 mph
W
G: 3 mph
4am
34°F
50°F
30.29 hPa
3 mph
NW
G: 3 mph
6am
33°F
50°F
30.31 hPa
3 mph
W
G: 3 mph
8am
40°F
50°F
30.32 hPa
2 mph
WNW
G: 5 mph
10am
50°F
50°F
30.24 hPa
3 mph
WSW
G: 7 mph
12pm
58°F
50°F
30.16 hPa
3 mph
SW
G: 8 mph
2pm
62°F
50°F
30.07 hPa
3 mph
SSW
G: 10 mph
4pm
62°F
50°F
30.05 hPa
5 mph
S
G: 14 mph
6pm
59°F
50°F
30.07 hPa
6 mph
S
G: 13 mph
8pm
53°F
50°F
30.13 hPa
5 mph
S
G: 14 mph
10pm
48°F
50°F
30.18 hPa
4 mph
SSW
G: 9 mph

Water Temperature History

Trends for Spinney Mountain Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Mar 23

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 (66°F).
  • Coolest avg: January (37°F).
  • Rapid warming often occurs: April → May (+12°F).
  • Sharpest cooling trend: October → November (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

237°

Pressure

1025 mb

Cloud Cover

10%

Visibility

13 miles

Daily Pressure Forecast

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Frequently Asked Questions About Spinney Mountain Reservoir

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