Johnson Valley Reservoir

Johnson Valley Reservoir

Monroe, Sevier County, UT
1mi²
2696.00ft
Directions
Lake Information

Johnson Valley Reservoir is a beautiful body of water situated in Sevier County, Utah. This expansive reservoir spans an area of 685 acres and is known for its crystal-clear waters that offer excellent fishing opportunities. Anglers can reel in a diverse range of fish species in Johnson Valley Reservoir, including Brown Trout, Cutthroat Trout, Lake Trout, Rainbow Trout, Splake Trout, Tiger Trout, and Utah Chub. The lake's calm waters also make it a popular spot for boating and other water sports. The lake's scenic surroundings provide ample opportunities for outdoor recreation, including hiking, camping, and picnicking. Visitors can also take in the breathtaking views of the lake's sparkling waters and surrounding mountains from one of the several observation decks or viewpoints. Johnson Valley Reservoir is a popular destination for families, couples, and outdoor enthusiasts looking to enjoy the natural beauty and tranquility of the great outdoors. Whether you're an avid angler or simply looking to relax and unwind, Johnson Valley Reservoir has something for everyone.

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Current Conditions

32°F°
Feels like 30°F°
PartlyCloudy
Today's High
45°F°
Today's Low
26°F°

Water Temperature

33°F
Updated: (Apr 27)
Sign in to contribute temps.

Current water temperature for Johnson Valley Reservoir is 33°F.

Current Snapshot

Wind6 mph NNW (Gust 12 mph)
Pressure
30.03 inHg
Visibility13 mi
Humidity69%
Cloud Cover57%

Forecast: Tuesday, Apr 29

Day 1 of 9

Hourly Insights

7 AM
26°F°
10 AM
37°F°
1 PM
43°F°
4 PM
45°F°

Temperature

High
45°F°
Low
26°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

5mph
Avg Speed
Gusts up to
16mph
CalmModerateStrong
Max Speed8 mph

Sun, Moon & UV

Sunrise12:31 PM
Sunset2:17 AM
Moon PhasewaxingCrescent
Max UV Index7 (High)

Solunar Fishing Forecast

Action Rating
4/5

Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

8:50 PM - 11:20 PM

6:00 AM - 6:00 AM

Minor Times (Good)

1:01 PM - 2:31 PM

6:00 AM - 6:00 AM

Outlook for Tuesday at Johnson Valley Reservoir

Expect temperatures ranging from 26°F to 45°F. Skies look partly cloudy with little chance of precipitation. Winds will be averaging 5 mph, with potential gusts reaching up to 16 mph. The maximum UV index will be 7 (High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 8:50 PM and 6:00 AM, or try the minor windows near 1:01 PM and 6:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Johnson Valley Reservoir.

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April 29th 2025

Lake Information

Elevation
2696 ft
Area
1 mi²
Coordinates
38.611, -111.633

Weather Forecast

Tuesday

45°F
26°F

Wednesday

47°F
30°F

Thursday

49°F
31°F

Friday

54°F
33°F

Saturday

50°F
36°F

Sunday

43°F
30°F

Monday

36°F
27°F

Tuesday

41°F
28°F

Wednesday

49°F
29°F
Tuesday - 4/29/2025
45°F
26°F
12am
27°F
33°F
30.11 hPa
5 mph
N
G: 11 mph
2am
27°F
33°F
30.11 hPa
5 mph
N
G: 10 mph
4am
26°F
33°F
30.10 hPa
5 mph
N
G: 10 mph
6am
26°F
33°F
30.10 hPa
5 mph
NNE
G: 11 mph
8am
30°F
33°F
30.09 hPa
4 mph
NE
G: 10 mph
10am
37°F
33°F
30.08 hPa
6 mph
ENE
G: 12 mph
12pm
41°F
33°F
30.03 hPa
7 mph
ENE
G: 12 mph
2pm
44°F
33°F
29.96 hPa
4 mph
ENE
G: 7 mph
4pm
45°F
33°F
29.88 hPa
4 mph
NNW
G: 7 mph
6pm
44°F
33°F
29.87 hPa
8 mph
NNW
G: 11 mph
8pm
41°F
33°F
29.89 hPa
6 mph
NW
G: 12 mph
10pm
36°F
33°F
29.95 hPa
6 mph
NW
G: 15 mph

Water Temperature History

Trends for Johnson Valley Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

32°F

On Apr 6

Coldest point in the Last 12 Months.

Average in Period

47°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 (72°F).
  • Coolest avg: April (33°F).
  • Rapid warming often occurs: May → June (+17°F).
  • Sharpest cooling trend: September → October (-15°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

Pressure

1020 mb

Cloud Cover

14%

Visibility

14 miles

Daily Pressure Forecast

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Frequently Asked Questions About Johnson Valley Reservoir

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