Powers Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Powers Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Powers Lake today is 21.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 |
|---|---|---|---|
| JUN 3 | 20.4°C | 20.5°C | |
| JUN 4 | 20.4°C | 20.5°C | |
| JUN 5 | 20.4°C | 20.5°C | |
| JUN 6 | 20.6°C | 20.5°C | |
| JUN 7 | 20.7°C | 20.5°C | |
| JUN 8 | 20.6°C | 20.5°C | |
| JUN 10 | 21.2°C | 20.5°C | |
| JUN 11 | 20.5°C | 21.2°C | |
| JUN 12 | 20.5°C | 21.1°C | |
| JUN 13 | 20.5°C | 21.1°C | |
| JUN 14 | 20.5°C | 21.1°C | |
| JUN 15 | 20.5°C | 21.0°C | |
| JUN 16 | 20.5°C | 21.0°C | |
| JUN 17 | 20.5°C | 21.0°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 | 5°C |
| March | 0°C | 3°C | 6°C |
| April | 4°C | 9°C | 14°C |
| May | 10°C | 16°C | 22°C |
| June | 14°C | 21°C | 27°C |
| July | 22°C | 24°C | 27°C |
| August | 21°C | 25°C | 28°C |
| September | 18°C | 21°C | 23°C |
| October | 6°C | 13°C | 20°C |
| November | 3°C | 7°C | 11°C |
| December | 1°C | 3°C | 6°C |
Powers Lake: Water Temperature by Location
Powers Lake: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
Powers Lake in Minnesota follows the familiar seasonal pattern of small, inland lakes in the region. In spring the surface typically warms from near freezing up to roughly 35–60°F (2–15°C) as ice melts and snowmelt cools the water. Summer surface temperatures commonly range from about 65–80°F (18–27°C) on warm days, with shallower bays warming most quickly and deeper spots staying a few degrees cooler. In fall the lake cools back toward 50–65°F (10–18°C) before ice begins to form; during winter the surface usually freezes and open-water temperatures are at or just above freezing, with water beneath ice often around 34–39°F (1–4°C).
Swimming at Powers Lake is generally possible where there is public or private access, and many people swim there in summer when surface temperatures are in the comfortable mid-60s to upper 70s °F (about 18–27°C). Whether swimming is allowed depends on local access rights, posted rules, and current conditions: water-quality advisories, blue-green-algae blooms, strong currents near inlets, and ice cover in shoulder seasons can make swimming unsafe or temporarily restricted. Always follow signage, check local health advisories, and use common-sense precautions for temperature and depth before entering the water.