Fayette County Reservoir

Fayette County Reservoir

San Marcos, Fayette County, TX
4mi²
118.00ft
Directions
Lake Information

Nestled within the Colorado River basin, Fayette County Reservoir is a sprawling body of water that spans across 2,400 acres. Originally built as a power station cooling reservoir on Cedar Creek, the reservoir has since become a prime destination for anglers looking to reel in some of the best catches in the region. With Largemouth Bass, Catfish, and Redear Sunfish being the most commonly caught species, the Fayette County Reservoir offers an unforgettable fishing experience for enthusiasts of all levels. The Fayette County Reservoir is a paradise for anglers seeking to unwind and reconnect with nature. With its clear blue waters and serene environment, it provides the perfect backdrop for fishing enthusiasts to cast their lines and wait for a bite. The reservoir's calm waters offer an idyllic setting that makes it easy to lose oneself in the peaceful sounds of nature, making it a relaxing and therapeutic experience for all. The Fayette County Reservoir is an angler's dream come true, with a wide range of fish species to catch. The reservoir is well-known for its abundant Largemouth Bass population, providing an excellent opportunity for experienced anglers to showcase their skills. Additionally, the Catfish and Redear Sunfish are perfect for novice anglers looking to learn the ropes. With such a diverse fish population, the Fayette County Reservoir has something to offer for everyone, regardless of their level of experience. In addition to fishing, the Fayette County Reservoir is a destination that offers a wide range of outdoor activities for visitors to enjoy. Boating, hiking, camping, and birdwatching are some of the popular activities that visitors can enjoy while visiting the reservoir. The stunning scenery of the surrounding countryside, together with the reservoir's abundance of wildlife, makes it a perfect location for nature lovers. In conclusion, Fayette County Reservoir is a must-visit destination for any angler looking for an unforgettable fishing experience. With its abundant fish population, serene environment, and wide range of outdoor activities, it offers visitors a unique opportunity to unwind and reconnect with nature. Whether you are an experienced angler or a novice looking to try your hand at fishing, the Fayette County Reservoir is sure to provide a memorable experience that will stay with you for a lifetime.

Read more

Current Conditions

88°F°
Feels like 87°F°
Cloudy
Today's High
94°F°
Today's Low
74°F°

Water Temperature

85°F
Updated: (May 13)
Sign in to contribute temps.

Current water temperature for Fayette County Reservoir is 85°F.

Current Snapshot

Wind13 mph SSE (Gust 23 mph)
Pressure
29.64 inHg
Visibility19 mi
Humidity57%
Cloud Cover93%

Forecast: Thursday, May 15

Day 1 of 9

Hourly Insights

7 AM
74°F°
10 AM
82°F°
1 PM
92°F°
4 PM
94°F°

Temperature

High
94°F°
Low
74°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

11mph
Avg Speed
Gusts up to
29mph
CalmModerateStrong
Max Speed17 mph

Sun, Moon & UV

Sunrise11:33 AM
Sunset1:13 AM
Moon PhasewaningGibbous
Max UV Index7 (High)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

7:57 AM - 10:27 AM

7:27 PM - 9:57 PM

Minor Times (Good)

5:00 AM - 5:00 AM

12:54 PM - 2:24 PM

Outlook for Thursday at Fayette County Reservoir

Expect temperatures ranging from 74°F to 94°F. Skies look partly cloudy with little chance of precipitation. Winds will be averaging 11 mph, with potential gusts reaching up to 29 mph. The maximum UV index will be 7 (High), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 7:57 AM and 7:27 PM, or try the minor windows near 5:00 AM and 12:54 PM for potential early morning or evening action. Check back for the latest conditions and forecasts for Fayette County 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 15th 2025

Lake Information

Elevation
118 ft
Area
4 mi²
Coordinates
29.926, -96.747

Weather Forecast

Thursday

94°F
74°F

Friday

95°F
77°F

Saturday

96°F
77°F

Sunday

95°F
77°F

Monday

94°F
76°F

Tuesday

94°F
76°F

Wednesday

95°F
69°F

Thursday

92°F
69°F

Friday

88°F
64°F
Thursday - 5/15/2025
94°F
74°F
12am
76°F
85°F
29.68 hPa
11 mph
S
G: 29 mph
2am
74°F
85°F
29.67 hPa
9 mph
S
G: 24 mph
4am
75°F
85°F
29.66 hPa
8 mph
S
G: 18 mph
6am
74°F
85°F
29.69 hPa
6 mph
S
G: 13 mph
8am
75°F
85°F
29.73 hPa
7 mph
S
G: 16 mph
10am
82°F
85°F
29.77 hPa
12 mph
S
G: 24 mph
12pm
90°F
85°F
29.75 hPa
15 mph
S
G: 25 mph
2pm
94°F
85°F
29.72 hPa
16 mph
S
G: 27 mph
4pm
94°F
85°F
29.70 hPa
15 mph
S
G: 22 mph
6pm
91°F
85°F
29.70 hPa
13 mph
S
G: 21 mph
8pm
85°F
85°F
29.72 hPa
12 mph
SSE
G: 21 mph
10pm
81°F
85°F
29.76 hPa
13 mph
SSE
G: 25 mph

Water Temperature History

Trends for Fayette County Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

59°F

On Jan 12

Coldest point in the Last 12 Months.

Average in Period

79°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: August (95°F).
  • Coolest avg: December (64°F).
  • Avg temps often suitable for swimming during June.
  • Rapid warming often occurs: January → February (+14°F).
  • Sharpest cooling trend: November → December (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm08162432

Wind Direction

171°

Pressure

1005 mb

Cloud Cover

33%

Visibility

12 miles

Daily Pressure Forecast

ThuFriSatSunMonTueWedThuFri0.008.8617.7226.5835.44
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 Fayette County Reservoir

Get accurate, up-to-date information about conditions at Fayette County Reservoir.