Teton River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Teton River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Teton River today is 12.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 5 | 13.4°C | 12.5°C | |
| OCT 6 | 13.4°C | 12.5°C | |
| OCT 7 | 14.0°C | 12.5°C | |
| OCT 8 | 13.5°C | 12.5°C | |
| OCT 9 | 13.2°C | 12.5°C | |
| OCT 10 | 13.5°C | 12.5°C | |
| OCT 11 | 12.6°C | 12.5°C | |
| OCT 12 | 13.6°C | 12.5°C | |
| OCT 13 | 12.5°C | 12.4°C | |
| OCT 14 | 12.5°C | 12.4°C | |
| OCT 15 | 12.5°C | 12.4°C | |
| OCT 16 | 12.5°C | 12.4°C | |
| OCT 17 | 12.5°C | 12.4°C | |
| OCT 18 | 12.5°C | 12.4°C | |
| OCT 19 | 12.5°C | 12.4°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 3°C | 7°C | 11°C |
| April | 4°C | 10°C | 16°C |
| May | 8°C | 13°C | 21°C |
| June | 14°C | 18°C | 22°C |
| July | 17°C | 21°C | 26°C |
| August | 17°C | 22°C | 28°C |
| September | 11°C | 18°C | 24°C |
| October | 8°C | 13°C | 17°C |
| November | 3°C | 8°C | 16°C |
| December | 3°C | 5°C | 8°C |
Teton River: Water Temperature by Location
Teton River: Weather Forecast
October 13
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Source Confluence of Warm and Drake Creeks
• location Near Victor, Teton County
• elevation 6,027 ft (1,837 m)
Mouth Henrys Fork
• location Rexburg, Madison County
• elevation 4,829 ft (1,472 m)
Length 81.5 mi (131.2 km)
The Teton River, flowing through the picturesque Teton Valley in Idaho and Wyoming, is known for its cool, clear waters, which are primarily fed by mountain runoff and snowmelt. This means that the river remains quite cold throughout the year. During the summer months, the water temperature can reach about 50–60°F (10–16°C), which is refreshing for short swims or wading but can feel quite cold for extended periods of time. In the spring and fall, when snowmelt is at its peak, the temperature can drop even further, making swimming much less inviting.
Swimming in the Teton River is possible, especially in the slower-moving sections of the river, but it's not as commonly done as other activities like fishing, kayaking, or rafting. The river features many sections with fast-moving currents, making swimming potentially dangerous for those who aren't experienced with swift waters. However, in some calmer spots, such as near the river's confluence with other streams or in designated park areas, people can enjoy wading or taking a quick dip. It's essential to always be cautious and check for water conditions before entering the river, as sudden changes in flow or temperature can occur.
Beyond swimming, the Teton River is a popular destination for outdoor recreation. The surrounding landscape is stunning, offering opportunities for wildlife viewing, hiking, and enjoying the natural beauty of the area. Though swimming isn't the main activity, the river's clear waters and serene environment make it a peaceful spot for a variety of outdoor adventures.