Lewisville Lake (Little Elm Reservoir)

Lewisville Lake (Little Elm Reservoir)

Lewisville, TX

78°F
86°
16 mph81°/68°

Right Now

86°

Windy

Water

78°

Wind

16 mph

SSE

Gusts

27 mph

Pressure

29.76

steady

Forecast - Tue, May 19

7am
78°53%
10am
77°40%
1pm
81°40%
4pm
72°97%

High / Low

81° / 68°

Wind

10 mph

gusts 29 mph

Precip

100%

UV

5

Sunrise

11:25 AM

Sunset

1:23 AM

Today Read

Lewisville Lake (Little Elm Reservoir)

Wind read

Moderate

10 mph avg

Water read

78°

Warm-water bite

Air range

68° / 81°

today

Precip

100%

watch timing

Today's forecast for Lewisville Lake (Little Elm Reservoir) has moderate wind, 68F to 81F air temperatures, 100% chance of precipitation, and 78F water.

AI lake plannerScout firstChecking questions

Ask what to do at Lewisville Lake (Little Elm 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

Warm-water pattern for Largemouth bass / Spotted bass

32 confidence

Warm water pushes the plan toward oxygen, shade, depth changes, and low light. Wind matters today; use it only where control stays safe. With a weak solunar score, favor stable weather windows.

Uses this lake data

Current water temp: 78°FWater temp history: 485 readingsHourly weather: 224 hoursSolunar timing: 2/5Fish species: 9 listedSatellite imagery: 522 captures

Trip read from the AI planner

Fishing Forecast

waxing crescent

2/5

Major

9:02 PM - 11:32 PM

Minor

1:24 PM - 2:54 PM

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May 16, 2026

Fish Species

9

Water Temperature History

Current

80°

May 31

Low

50°

Jan 19

Average

71°

Last 12 Months

Warmest avg: August (86°F)

Coolest avg: January (53°F)

Rapid warming: AprilMay (+10°F)

Sharpest cooling: OctoberNovember (-10°F)

Weather Forecast

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

Hourly Wind Forecast

19

12am - 11pm

Wind SpeedWind Gust
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Peak Wind

14 mph

12am

Peak Gust

29 mph

highest gust

Pressure

29.83 inHg

rising

Visibility

13 mi

36% 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 Lewisville Lake (Little Elm Reservoir)

Lewisville Lake (Little Elm Reservoir) covers 29592.00 acres (46.24 square miles) with a maximum depth of 20.42 meters (~67 feet).

Lewisville Lake (Little Elm Reservoir) is located in Lewisville, Denton County, TX. It is accessible to the public for outdoor activities.