Prairie Rose Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Prairie Rose Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Prairie Rose Lake today is 15.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 6 | 17.2°C | 15.5°C | |
| OCT 7 | 16.1°C | 15.5°C | |
| OCT 8 | 16.0°C | 15.5°C | |
| OCT 9 | 16.2°C | 15.5°C | |
| OCT 10 | 15.4°C | 15.5°C | |
| OCT 11 | 15.4°C | 15.5°C | |
| OCT 12 | 15.1°C | 15.5°C | |
| OCT 13 | 14.7°C | 15.5°C | |
| OCT 14 | 15.5°C | 15.8°C | |
| OCT 15 | 15.5°C | 15.8°C | |
| OCT 16 | 15.5°C | 15.8°C | |
| OCT 17 | 15.5°C | 15.7°C | |
| OCT 18 | 15.5°C | 15.7°C | |
| OCT 19 | 15.5°C | 15.7°C | |
| OCT 20 | 15.5°C | 15.7°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 | 1°C | 4°C | 8°C |
| April | 6°C | 11°C | 17°C |
| May | 12°C | 18°C | 24°C |
| June | 20°C | 23°C | 26°C |
| July | 24°C | 28°C | 31°C |
| August | 24°C | 28°C | 31°C |
| September | 20°C | 23°C | 27°C |
| October | 10°C | 16°C | 21°C |
| November | 4°C | 9°C | 14°C |
| December | 0°C | 2°C | 5°C |
Prairie Rose Lake: Water Temperature by Location
Prairie Rose Lake: Weather Forecast
October 14
October 15
October 16
October 17
October 18
Location & Local Information
Prairie Rose Lake in Iowa typically follows the seasonal temperature patterns of midwestern reservoirs. In spring, surface waters commonly range from about 45–60°F (7–16°C) as runoff and cooler air linger. By summer the lake often warms to roughly 70–85°F (21–29°C) at the surface on average, with the warmest readings occurring in July and August on calm, sunny days. During fall the water cools back into the 50–65°F (10–18°C) band, and in winter surface temperatures approach freezing, around 32–37°F (0–3°C) where open water remains, with ice forming when sustained subfreezing conditions occur.
Swimming at Prairie Rose Lake is generally possible during the warm months but is subject to local rules, posted advisories, and conditions. Designated swim areas, if provided, are intended to reduce conflicts with boats and protect swimmers; water quality checks or blue‑green algae advisories may occasionally close or discourage swimming. Even when allowed, swimmers should be aware of cold-water shock outside peak summer, changing weather, submerged hazards, and the absence of lifeguards at many natural lakes. Checking current local regulations and recent water‑quality notices before entering the water is prudent.