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

58°F°
Feels like 49°F°
Cloudy
Today's High
60°F°
Today's Low
32°F°

Water Temperature

49°F
Updated: (May 3)
Sign in to contribute temps.

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

Current Snapshot

Wind3 mph NW (Gust 5 mph)
Pressure
29.72 inHg
Visibility42 mi
Humidity18%
Cloud Cover94%

Forecast: Sunday, May 4

Day 1 of 9

Hourly Insights

7 AM
33°F°
10 AM
52°F°
1 PM
58°F°
4 PM
55°F°

Temperature

High
60°F°
Low
32°F°

Precipitation

Chance17%
Amount0.01"
Typerain

Wind

9mph
Avg Speed
Gusts up to
32mph
CalmModerateStrong
Max Speed22 mph

Sun, Moon & UV

Sunrise12:00 PM
Sunset1:58 AM
Moon PhasefirstQuarter
Max UV Index7 (High)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

1:15 AM - 3:45 AM

10:42 AM - 1:12 PM

Minor Times (Good)

5:59 PM - 7:29 PM

7:54 AM - 9:24 AM

Outlook for Sunday at Spinney Mountain Reservoir

Expect temperatures ranging from 32°F to 60°F. There's a 17% chance of rain, potentially bringing around 0.01" rain. Winds will be averaging 9 mph, with potential gusts reaching up to 32 mph. The maximum UV index will be 7 (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 1:15 AM and 10:42 AM, or try the minor windows near 5:59 PM and 7:54 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 4th 2025

Lake Information

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

Weather Forecast

Sunday

60°F
32°F

Monday

45°F
34°F

Tuesday

39°F
31°F

Wednesday

45°F
30°F

Thursday

55°F
30°F

Friday

60°F
32°F

Saturday

58°F
35°F

Sunday

60°F
35°F

Monday

61°F
37°F
Sunday - 5/4/2025
60°F
32°F
12am
44°F
49°F
29.86 hPa
3 mph
SE
G: 5 mph
2am
38°F
49°F
29.85 hPa
0 mph
SSE
G: 1 mph
4am
35°F
49°F
29.84 hPa
1 mph
NW
G: 1 mph
6am
32°F
49°F
29.84 hPa
4 mph
W
G: 4 mph
8am
40°F
49°F
29.82 hPa
3 mph
W
G: 4 mph
10am
52°F
49°F
29.73 hPa
2 mph
S
G: 11 mph
12pm
58°F
49°F
29.64 hPa
16 mph
SE
G: 22 mph
2pm
60°F
49°F
29.58 hPa
18 mph
SE
G: 25 mph
4pm
55°F
49°F
29.65 hPa
19 mph
S
G: 26 mph
6pm
48°F
49°F
29.71 hPa
15 mph
ESE
G: 21 mph
8pm
45°F
49°F
29.72 hPa
12 mph
ESE
G: 18 mph
10pm
42°F
49°F
29.75 hPa
6 mph
SE
G: 8 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

Wind Direction

127°

Pressure

1011 mb

Cloud Cover

14%

Visibility

31 miles

Daily Pressure Forecast

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Frequently Asked Questions About Spinney Mountain Reservoir

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