Stateline Reservoir

Stateline Reservoir

Lonetree, Summit County, UT
0mi²
2804.00ft
Directions
Lake Information

Stateline Reservoir, situated in the high-altitude region along the Utah-Wyoming border in Summit County, is a picturesque alpine lake that offers a wide range of recreational activities for visitors. The reservoir spans over an area of 263 acres and is surrounded by towering mountains that provide a scenic backdrop for the lake. Its crystal-clear waters are a popular destination for anglers who come to fish for Rainbow Trout, Brook Trout, and Cutthroat Trout. Fishing is undoubtedly the main attraction at Stateline Reservoir, with many anglers flocking to its shores in search of the perfect catch. The cold waters of the reservoir provide an ideal habitat for trout, making it a prime destination for anglers of all skill levels. Visitors can fish from the shore or launch their boats from the designated boat ramp to fish from the water. Those who want to spend the night can camp at the nearby campsite, which provides stunning views of the surrounding mountains. Apart from fishing, Stateline Reservoir also offers opportunities for other recreational activities, such as hiking, wildlife watching, and photography. The lake is surrounded by hiking trails that take visitors through breathtaking mountain vistas and alpine meadows. Wildlife enthusiasts will also find plenty to explore in the area, as the lake is home to a wide range of bird species, including the American Dipper, a bird that is often seen along the lake's shoreline. The area is also home to other wildlife, such as elk, moose, and mule deer, which can often be spotted in the surrounding mountains. Overall, Stateline Reservoir is a must-visit destination for those looking to escape the hustle and bustle of city life and immerse themselves in the beauty of nature. Whether it's fishing for trout, hiking through alpine meadows, or simply taking in the breathtaking views of the surrounding mountains, there's something for everyone to enjoy at this serene alpine lake.

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Current Conditions

46°F°
Feels like 42°F°
PartlyCloudy
Today's High
54°F°
Today's Low
28°F°

Water Temperature

33°F
Updated: (May 1)
Sign in to contribute temps.

Current water temperature for Stateline Reservoir is 33°F.

Current Snapshot

Wind8 mph NNW (Gust 15 mph)
Pressure
29.95 inHg
Visibility28 mi
Humidity32%
Cloud Cover45%

Forecast: Friday, May 2

Day 1 of 9

Hourly Insights

7 AM
30°F°
10 AM
45°F°
1 PM
51°F°
4 PM
54°F°

Temperature

High
54°F°
Low
28°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

5mph
Avg Speed
Gusts up to
13mph
CalmModerateStrong
Max Speed8 mph

Sun, Moon & UV

Sunrise12:17 PM
Sunset2:19 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)

11:52 PM - 2:22 AM

8:34 AM - 11:04 AM

Minor Times (Good)

3:52 PM - 5:22 PM

7:00 AM - 8:30 AM

Outlook for Friday at Stateline Reservoir

Expect temperatures ranging from 28°F to 54°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 13 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 11:52 PM and 8:34 AM, or try the minor windows near 3:52 PM and 7:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Stateline Reservoir.

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May 2nd 2025

Lake Information

Elevation
2804 ft
Area
0 mi²
Coordinates
40.989, -110.389

Weather Forecast

Friday

54°F
28°F

Saturday

58°F
35°F

Sunday

53°F
38°F

Monday

46°F
32°F

Tuesday

42°F
28°F

Wednesday

49°F
29°F

Thursday

56°F
31°F

Friday

59°F
33°F

Saturday

59°F
36°F
Friday - 5/2/2025
54°F
28°F
12am
31°F
33°F
30.12 hPa
3 mph
SSE
G: 8 mph
2am
30°F
33°F
30.14 hPa
4 mph
SSE
G: 8 mph
4am
29°F
33°F
30.15 hPa
4 mph
S
G: 8 mph
6am
28°F
33°F
30.14 hPa
6 mph
SSW
G: 11 mph
8am
35°F
33°F
30.11 hPa
3 mph
S
G: 8 mph
10am
45°F
33°F
30.06 hPa
2 mph
N
G: 6 mph
12pm
50°F
33°F
30.00 hPa
5 mph
N
G: 10 mph
2pm
52°F
33°F
29.92 hPa
7 mph
N
G: 11 mph
4pm
54°F
33°F
29.88 hPa
8 mph
NNW
G: 13 mph
6pm
52°F
33°F
29.86 hPa
6 mph
NNW
G: 10 mph
8pm
48°F
33°F
29.88 hPa
5 mph
NW
G: 9 mph
10pm
42°F
33°F
29.92 hPa
4 mph
WSW
G: 9 mph

Water Temperature History

Trends for Stateline Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

33°F

On Nov 10

Coldest point in the Last 12 Months.

Average in Period

42°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 (63°F).
  • Coolest avg: January (33°F).
  • Rapid warming often occurs: May → June (+15°F).
  • Sharpest cooling trend: September → October (-16°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm0481216

Wind Direction

155°

Pressure

1020 mb

Cloud Cover

3%

Visibility

15 miles

Daily Pressure Forecast

FriSatSunMonTueWedThuFriSat0.008.8617.7226.5835.44
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Frequently Asked Questions About Stateline Reservoir

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