Lake Owasso — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Owasso, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Owasso today is 14°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 | 15.7°C | 12.5°C | |
| OCT 6 | 15.4°C | 12.5°C | |
| OCT 7 | 14.5°C | 12.5°C | |
| OCT 8 | 15.0°C | 12.5°C | |
| OCT 9 | 14.8°C | 12.5°C | |
| OCT 10 | 14.4°C | 12.5°C | |
| OCT 11 | 14.0°C | 12.5°C | |
| OCT 12 | 14.0°C | 12.5°C | |
| OCT 13 | 12.5°C | 13.9°C | |
| OCT 14 | 12.5°C | 13.9°C | |
| OCT 15 | 12.5°C | 13.8°C | |
| OCT 16 | 12.5°C | 13.7°C | |
| OCT 17 | 12.5°C | 13.6°C | |
| OCT 18 | 12.5°C | 13.6°C | |
| OCT 19 | 12.5°C | 13.5°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 | 1°C | 4°C |
| February | 0°C | 2°C | 4°C |
| March | 0°C | 2°C | 4°C |
| April | 3°C | 8°C | 14°C |
| May | 10°C | 16°C | 22°C |
| June | 16°C | 22°C | 27°C |
| July | 22°C | 25°C | 28°C |
| August | 20°C | 24°C | 28°C |
| September | 18°C | 22°C | 25°C |
| October | 6°C | 13°C | 19°C |
| November | 3°C | 8°C | 12°C |
| December | 0°C | 3°C | 6°C |
Lake Owasso: Water Temperature by Location
Lake Owasso: Weather Forecast
October 13
October 14
October 15
October 16
October 17
Location & Local Information
Lake Owasso, a modest urban lake in Ramsey County, typically follows the seasonal temperature patterns common to shallow Twin Cities lakes. In spring as the ice clears and the water warms, surface temperatures commonly range from about 40–60°F (4–16°C). By early summer the lake often reaches 60–70°F (16–21°C), and in mid to late summer surface readings commonly sit between roughly 70–80°F (21–27°C), with occasional warm spells pushing parts of the surface into the mid-80s°F (around 29°C). During fall the water cools back through the 50s and 60s°F (10–20°C) and by winter, beneath ice or near the surface, temperatures are near freezing to just above it, roughly 32–39°F (0–4°C).
Swimming in Lake Owasso is generally possible at shoreline and designated beach areas when conditions permit, but it is governed by local rules, beach hours and water-quality advisories. Safety and suitability for swimming depend on factors such as water temperature, recent weather, bacterial or algal blooms, and municipal monitoring; cold spring or late‑season water can be hazardous for unacclimated swimmers, and summer blooms or storm runoff may prompt temporary advisories. Visitors should follow posted guidance from local authorities before entering the water.