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Photo: Cooper Lake State Park July 2015 2 by Michael Barera (CC BY-SA 4.0) License

Cooper Lake State Park

Lake

Use caution — no live reading, and an advisory is in effect

Use caution

Use caution — no live reading, and an advisory is in effect: a Heat Advisory is in effect for Grayson; Fannin; Lamar; Hunt; Delta; Hopkins; Van Zandt; Rains; Eastland; Comanche; Mills; Hamilton; Lampasas and other areas.

  • A Heat Advisory is in effect for Grayson; Fannin; Lamar; Hunt; Delta; Hopkins; Van Zandt; Rains; Eastland; Comanche; Mills; Hamilton; Lampasas and other areas.
  • No official beach advisory posted (Texas Beach Watch (Texas GLO) checked).
Use cautionGreat conditions today

Use caution — no live reading, and an advisory is in effect

Use caution

Use caution — no live reading, and an advisory is in effect: a Heat Advisory is in effect for Grayson; Fannin; Lamar; Hunt; Delta; Hopkins; Van Zandt; Rains; Eastland; Comanche; Mills; Hamilton; Lampasas and other areas.

  • A Heat Advisory is in effect for Grayson; Fannin; Lamar; Hunt; Delta; Hopkins; Van Zandt; Rains; Eastland; Comanche; Mills; Hamilton; Lampasas and other areas. NWS Fort Worth TX
  • No official beach advisory posted (Texas Beach Watch (Texas GLO) checked).
  • No live water-temperature reading for this spot.

Official advisories

Checked against Texas Beach Watch (Texas GLO) — no advisory posted.

Weather at Cooper Lake State Park

H: 110° L: 78°
Clear
Clear
79°
|
Feels like 82°
Precipitation
17%
Humidity
64%
Wind
2 mph
UV Index
0
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
83°
3 AM
Clear
81°
6 AM
Clear
79°
9 AM
Sunny
88°
12 PM
Partly Cloudy
103°
3 PM
Cloudy
107°
6 PM
Patchy rain nearby
103°
9 PM
Patchy rain nearby
88°

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Frequently asked questions

Where is Cooper Lake State Park?
Cooper Lake State Park is a lake in Texas.
Can you swim at Cooper Lake State Park?
Use caution — no live reading, and an advisory is in effect: a Heat Advisory is in effect for Grayson; Fannin; Lamar; Hunt; Delta; Hopkins; Van Zandt; Rains; Eastland; Comanche; Mills; Hamilton; Lampasas and other areas. Checked August 22, 2026.
How is Cooper Lake State Park rated?
Cooper Lake State Park in Texas has an average visitor rating of 4.6 out of 5, based on 95 reviews.

Visitor Reviews

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Best Times to Visit

Right Now
Perfect conditions right now!
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Texas 75482

Texas 75482

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