Granite Springs Reservoir

Granite Springs Reservoir

Cheyenne, Laramie County, WY
0mi²
2201.00ft
Directions
Lake Information

Granite Springs Reservoir is a pristine mountain lake situated in Wyoming's Laramie Range. The reservoir covers an area of 179 acres and is surrounded by rugged, forested terrain, making it an ideal destination for anglers seeking a peaceful fishing experience. The lake's clear, cold waters are home to a variety of fish species, including brown trout, cutthroat trout, and rainbow trout, making it a popular spot for fly fishing and other angling methods. The reservoir is located in the Medicine Bow National Forest, which offers a range of outdoor recreational activities, including hiking, camping, and wildlife viewing. The surrounding forests are home to a variety of wildlife, including elk, mule deer, and black bears, and visitors can often catch a glimpse of these majestic creatures while exploring the area around the reservoir. Anglers visiting Granite Springs Reservoir can expect to find a variety of trout species, ranging in size from 12 to 20 inches. The lake's deep, cold waters provide ideal conditions for trout, and many anglers report excellent success rates when fishing for these fish. The lake is stocked regularly with trout by the Wyoming Game and Fish Department, which helps to maintain healthy fish populations. In addition to fishing, Granite Springs Reservoir offers a range of other recreational opportunities. The surrounding forests are crisscrossed by hiking trails, which offer stunning views of the lake and surrounding mountains. Visitors can also enjoy camping and picnicking in the nearby Medicine Bow National Forest, which offers a range of campsites and picnic areas. Overall, Granite Springs Reservoir is a beautiful and tranquil destination that offers a range of recreational opportunities for visitors. Whether you are an experienced angler, nature enthusiast, or simply looking for a peaceful retreat in the mountains, Granite Springs Reservoir is definitely worth a visit.

Read more

Current Conditions

38°F°
Feels like 28°F°
Windy
Today's High
55°F°
Today's Low
29°F°

Water Temperature

45°F
Updated: (Apr 30)
Sign in to contribute temps.

Current water temperature for Granite Springs Reservoir is 45°F.

Current Snapshot

Wind16 mph N (Gust 22 mph)
Pressure
30.05 inHg
Visibility11 mi
Humidity76%
Cloud Cover5%

Forecast: Friday, May 2

Day 1 of 9

Hourly Insights

7 AM
32°F°
10 AM
42°F°
1 PM
51°F°
4 PM
55°F°

Temperature

High
55°F°
Low
29°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

10mph
Avg Speed
Gusts up to
25mph
CalmModerateStrong
Max Speed15 mph

Sun, Moon & UV

Sunrise11:56 AM
Sunset1:59 AM
Moon PhasewaxingCrescent
Max UV Index8 (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)

11:31 PM - 2:01 AM

8:55 AM - 11:25 AM

Minor Times (Good)

3:29 PM - 4:59 PM

6:40 AM - 12:00 AM

Outlook for Friday at Granite Springs Reservoir

Expect temperatures ranging from 29°F to 55°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 10 mph, with potential gusts reaching up to 25 mph. The maximum UV index will be 8 (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 11:31 PM and 8:55 AM, or try the minor windows near 3:29 PM and 6:40 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Granite Springs Reservoir.

Lake Map Views

LakeMonster PRO

Try Premium Features

Find the fishing sweet spots! See detailed temperature readings throughout your lake.

No credit card required for preview

May 1st 2025

Lake Information

Elevation
2201 ft
Area
0 mi²
Coordinates
41.177, -105.238

Weather Forecast

Friday

55°F
29°F

Saturday

64°F
38°F

Sunday

61°F
42°F

Monday

50°F
36°F

Tuesday

40°F
33°F

Wednesday

50°F
30°F

Thursday

61°F
34°F

Friday

61°F
40°F

Saturday

62°F
40°F
Friday - 5/2/2025
55°F
29°F
12am
31°F
45°F
30.20 hPa
7 mph
NW
G: 13 mph
2am
30°F
45°F
30.22 hPa
7 mph
NW
G: 11 mph
4am
29°F
45°F
30.21 hPa
10 mph
WNW
G: 17 mph
6am
30°F
45°F
30.20 hPa
12 mph
WNW
G: 20 mph
8am
36°F
45°F
30.17 hPa
15 mph
WNW
G: 25 mph
10am
42°F
45°F
30.12 hPa
15 mph
NW
G: 22 mph
12pm
48°F
45°F
30.07 hPa
14 mph
NNW
G: 22 mph
2pm
53°F
45°F
30.00 hPa
12 mph
NNW
G: 23 mph
4pm
55°F
45°F
29.95 hPa
12 mph
NNW
G: 22 mph
6pm
55°F
45°F
29.93 hPa
11 mph
NNW
G: 20 mph
8pm
48°F
45°F
29.96 hPa
4 mph
NNE
G: 8 mph
10pm
42°F
45°F
30.03 hPa
4 mph
S
G: 8 mph

Water Temperature History

Trends for Granite Springs Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Jan 5

Coldest point in the Last 12 Months.

Average in Period

50°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: July (76°F).
  • Coolest avg: December (36°F).
  • Rapid warming often occurs: April → May (+19°F).
  • Sharpest cooling trend: September → October (-14°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm07142128

Wind Direction

323°

Pressure

1023 mb

Cloud Cover

20%

Visibility

14 miles

Daily Pressure Forecast

FriSatSunMonTueWedThuFriSat0.008.8617.7226.5835.44
Go Premium
Better lake days, better fishing, better you with LakeMonster Pro
Relaxing app background
LakeMonster App Icon
Get a 7 day free trial

Frequently Asked Questions About Granite Springs Reservoir

Get accurate, up-to-date information about conditions at Granite Springs Reservoir.