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

48°F°
Feels like 39°F°
Windy
Today's High
56°F°
Today's Low
28°F°

Water Temperature

49°F
Updated: (May 1)
Sign in to contribute temps.

Current water temperature for Spinney Mountain Reservoir is 49°F.

Current Snapshot

Wind16 mph NW (Gust 22 mph)
Pressure
29.84 inHg
Visibility35 mi
Humidity35%
Cloud Cover12%

Forecast: Friday, May 2

Day 1 of 9

Hourly Insights

7 AM
30°F°
10 AM
42°F°
1 PM
53°F°
4 PM
56°F°

Temperature

High
56°F°
Low
28°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

6mph
Avg Speed
Gusts up to
21mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise12:02 PM
Sunset1:56 AM
Moon PhasewaxingCrescent
Max UV Index9 (Very High)

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)

11:33 PM - 2:03 AM

8:53 AM - 11:23 AM

Minor Times (Good)

3:39 PM - 5:09 PM

6:32 AM - 8:02 AM

Outlook for Friday at Spinney Mountain Reservoir

Expect temperatures ranging from 28°F to 56°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 6 mph, with potential gusts reaching up to 21 mph. The maximum UV index will be 9 (Very High), 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 11:33 PM and 8:53 AM, or try the minor windows near 3:39 PM and 6:32 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 1st 2025

Lake Information

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

Weather Forecast

Friday

56°F
28°F

Saturday

62°F
28°F

Sunday

58°F
33°F

Monday

46°F
34°F

Tuesday

40°F
31°F

Wednesday

48°F
29°F

Thursday

55°F
29°F

Friday

58°F
31°F

Saturday

60°F
31°F
Friday - 5/2/2025
56°F
28°F
12am
32°F
49°F
30.15 hPa
5 mph
SE
G: 10 mph
2am
29°F
49°F
30.18 hPa
4 mph
SSW
G: 6 mph
4am
29°F
49°F
30.17 hPa
3 mph
ESE
G: 5 mph
6am
29°F
49°F
30.14 hPa
2 mph
W
G: 4 mph
8am
31°F
49°F
30.15 hPa
3 mph
NW
G: 10 mph
10am
42°F
49°F
30.04 hPa
6 mph
WNW
G: 14 mph
12pm
50°F
49°F
29.94 hPa
7 mph
NW
G: 19 mph
2pm
55°F
49°F
29.87 hPa
7 mph
N
G: 14 mph
4pm
56°F
49°F
29.83 hPa
8 mph
NNE
G: 14 mph
6pm
53°F
49°F
29.89 hPa
9 mph
ENE
G: 16 mph
8pm
45°F
49°F
29.98 hPa
8 mph
ESE
G: 15 mph
10pm
39°F
49°F
30.06 hPa
5 mph
SE
G: 10 mph

Water Temperature History

Trends for Spinney Mountain Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

36°F

On Nov 10

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: May → June (+11°F).
  • Sharpest cooling trend: October → November (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm06121824

Wind Direction

127°

Pressure

1021 mb

Cloud Cover

36%

Visibility

9 miles

Daily Pressure Forecast

FriSatSunMonTueWedThuFriSat0.008.8617.7226.5835.44
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Frequently Asked Questions About Spinney Mountain Reservoir

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