Mill Hollow Reservoir

Mill Hollow Reservoir

Timber Lakes, UT

47°F
62°
8 mph60°/44°

Right Now

62°

Mostly Clear

Water

47°

Wind

8 mph

W

Gusts

16 mph

Pressure

29.79

falling

Forecast - Mon, May 25

7am
46°
10am
57°
1pm
60°
4pm
57°

High / Low

60° / 44°

Wind

7 mph

gusts 18 mph

Precip

24%

UV

6

Sunrise

11:59 AM

Sunset

2:43 AM

Today Read

Mill Hollow Reservoir

Wind read

Calm

7 mph avg

Water read

47°

Cold-water pattern

Air range

44° / 60°

today

Precip

24%

low concern

Today's forecast for Mill Hollow Reservoir has calm wind, 44F to 60F air temperatures, 24% chance of precipitation, and 47F water.

AI lake plannerGreen lightChecking questions

Ask what to do at Mill Hollow Reservoir today.

The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.

Today's AI read

Transition pattern for Rainbow trout / Brook trout

74 confidence

Transition temps can split fish between warming edges and deeper comfort zones. Wind is not the main constraint, so timing and presentation can drive the plan. Check the solunar window against hourly wind and light.

Uses this lake data

Current water temp: 47°FWater temp history: 187 readingsHourly weather: 224 hoursSolunar timing: 3/5Fish species: 3 listedSatellite imagery: 239 captures

Trip read from the AI planner

Fishing Forecast

first quarter

3/5

Major

3:00 AM - 5:30 AM

Minor

9:03 PM - 10:33 PM

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May 15, 2026

Fish Species

3

Water Temperature History

Current

55°

May 31

Low

32°

Feb 15

Average

49°

Last 12 Months

Warmest avg: August (69°F)

Coolest avg: February (36°F)

Rapid warming: JuneJuly (+10°F)

Sharpest cooling: AugustSeptember (-13°F)

Weather Forecast

Wind speed, gusts, and pressure trends for trip timing.

Hourly Wind Forecast

25

12am - 11pm

Wind SpeedWind Gust
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Peak Wind

10 mph

6am

Peak Gust

20 mph

highest gust

Pressure

29.89 inHg

rising

Visibility

21 mi

47% clouds

Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days

Daily Pressure Forecast

Pressure
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Nearby Lakes

FAQ

About Mill Hollow Reservoir

Mill Hollow Reservoir covers 15.00 acres (0.02 square miles)

Mill Hollow Reservoir is located in Timber Lakes, Wasatch County, UT. It is accessible to the public for outdoor activities.