Lookout Point Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lookout Point Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lookout Point Lake today is 19.2°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 |
|---|---|---|---|
| SEP 14 | 20.0°C | 19.5°C | |
| SEP 15 | 20.0°C | 19.5°C | |
| SEP 16 | 19.9°C | 19.5°C | |
| SEP 17 | 19.4°C | 19.5°C | |
| SEP 18 | 18.7°C | 19.5°C | |
| SEP 19 | 19.2°C | 19.5°C | |
| SEP 20 | 19.3°C | 19.5°C | |
| SEP 22 | 19.5°C | 19.2°C | |
| SEP 23 | 19.5°C | 19.2°C | |
| SEP 24 | 19.5°C | 19.2°C | |
| SEP 25 | 19.5°C | 19.3°C | |
| SEP 26 | 19.5°C | 19.3°C | |
| SEP 27 | 19.5°C | 19.3°C | |
| SEP 28 | 19.5°C | 19.3°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 | 0°C | 3°C | 7°C |
| February | 0°C | 4°C | 8°C |
| March | 1°C | 5°C | 10°C |
| April | 8°C | 12°C | 15°C |
| May | 11°C | 16°C | 21°C |
| June | 13°C | 18°C | 23°C |
| July | 16°C | 21°C | 26°C |
| August | 15°C | 21°C | 27°C |
| September | 17°C | 20°C | 22°C |
| October | 10°C | 14°C | 17°C |
| November | 4°C | 8°C | 12°C |
| December | 4°C | 7°C | 11°C |
Lookout Point Lake: Water Temperature by Location
Lookout Point Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Lookout Point Lake is a reservoir on the Middle Fork Willamette River in western Oregon, and its water temperatures change substantially with the seasons and depth. Surface temperatures in summer commonly rise into the low to mid 60s–70s °F (about 16–24 °C) on warm days, while spring and fall surface readings are typically cooler, roughly 50–65 °F (10–18 °C). In late winter the lake is much colder, with surface temperatures often in the mid-30s to mid-40s °F (around 2–7 °C). Because it is a relatively deep reservoir, deeper water remains colder year-round, and temperatures can drop quickly away from the shoreline.
Swimming is generally allowed at Lookout Point Lake as part of its recreational use, and people do swim from beaches and boats during the warmer months. There are no lifeguards in most areas, and conditions such as cold water, sudden depth changes, submerged hazards, boat traffic, and strong flows near the dam or outlet can make swimming risky. Visitors should follow posted rules, choose sheltered areas, wear a life jacket if appropriate, and be cautious about cold-water shock even on warm days.