Lake Fork — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Fork, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Fork today is 18.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 26 | 20.6°C | 24.5°C | |
| OCT 27 | 20.6°C | 24.5°C | |
| OCT 28 | 19.8°C | 24.5°C | |
| OCT 29 | 19.7°C | 24.5°C | |
| OCT 30 | 19.6°C | 24.5°C | |
| OCT 31 | 19.4°C | 24.5°C | |
| NOV 1 | 18.7°C | 18.3°C | |
| NOV 2 | 18.6°C | 18.3°C | |
| NOV 3 | 18.3°C | 18.1°C | |
| NOV 4 | 18.3°C | 18.1°C | |
| NOV 5 | 18.3°C | 18.1°C | |
| NOV 6 | 18.3°C | 18.1°C | |
| NOV 7 | 18.3°C | 18.2°C | |
| NOV 8 | 18.3°C | 18.2°C | |
| NOV 9 | 18.3°C | 18.2°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 5°C | 10°C | 15°C |
| February | 4°C | 11°C | 17°C |
| March | 7°C | 14°C | 22°C |
| April | 13°C | 18°C | 24°C |
| May | 19°C | 23°C | 27°C |
| June | 23°C | 26°C | 29°C |
| July | 25°C | 30°C | 35°C |
| August | 26°C | 30°C | 34°C |
| September | 25°C | 29°C | 33°C |
| October | 22°C | 25°C | 27°C |
| November | 14°C | 18°C | 23°C |
| December | 11°C | 14°C | 17°C |
Lake Fork: Water Temperature by Location
Lake Fork: Weather Forecast
November 3
November 4
November 5
November 6
November 7
November 8
Location & Local Information
Lake Fork Reservoir in northeast Texas experiences a wide seasonal swing in surface water temperature. In winter the lake commonly drops to roughly 40–55°F (4–13°C), making the water brisk and uncomfortable for prolonged immersion. Spring temperatures generally rise into the 55–75°F (13–24°C) range as the air warms, while summer often brings the warmest readings, typically 75–90°F (24–32°C) and occasionally higher near the shallows on hot days. In autumn the surface usually cools back to roughly 60–75°F (16–24°C). These are typical surface ranges; deeper or shaded areas and early-morning conditions can be cooler.
Swimming is possible at Lake Fork, but it is not a formally managed swimming beach and conditions vary by access point. Many people swim from boats or along public shorelines, yet there are no widespread lifeguard services, and lake users must contend with boat traffic, submerged timber, sudden drop-offs and variable water clarity. For safety reasons local authorities and land managers advise swimmers to choose calm, designated access areas if available, wear life jackets when boating, and avoid swimming alone—especially when water temperatures are low, which increases the risk of cold-water shock and hypothermia.