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Grass Lake
Grass Lake Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Grass Lake, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Lake Water Temperature Information
55°F
TODAY
55°F
YESTERDAY
53°F
A WEEK AGO
As of today, the minimum water temperature in the Grass Lake 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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Grass Lake Over the Last 30 Days
Today the water temperature in Grass Lake is lower than the same day in previous years. The water temperature range here in May is from 46°F to 70°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for Grass Lake are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| May 22 | 53°F | 58°F | |
| May 23 | 53°F | 58°F | |
| May 24 | 53°F | 58°F | |
| May 25 | 48°F | 58°F | |
| May 26 | 50°F | 58°F | |
| May 27 | 55°F | 58°F | |
| May 28 | 55°F | 58°F | |
| May 29 | 55°F | 58°F | |
| May 30 | 58°F | 55°F | |
| May 31 | 58°F | 55°F | |
| Jun 1 | 68°F | 56°F | |
| Jun 2 | 68°F | 57°F | |
| Jun 3 | 68°F | 57°F | |
| Jun 4 | 68°F | 58°F | |
| Jun 5 | 68°F | 59°F | |
| Jun 6 | 68°F | 59°F |
Water Temperature Ranges in Grass Lake by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 44°F | 54°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 46°F | 59°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 47°F | 63°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 53°F | 68°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 58°F | 70°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 67°F | 72°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 78°F | 82°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 45°F | 50°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 44°F | 48°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 47°F | 52°F |
Monthly Water Temperature Histogram for Grass Lake
Grass Lake Weather
MAY 30
52°F / 73°F
overcastrain: 6% | wind: 11 mph
MAY 31
54°F / 77°F
clear skyrain: 5% | wind: 7 mph
JUNE 1
57°F / 81°F
overcastrain: 4% | wind: 7 mph
JUNE 2
61°F / 82°F
clear skyrain: 14% | wind: 16 mph
JUNE 3
64°F / 77°F
slight rain showersrain: 44% | wind: 21 mph
Water Temperature in Grass Lake: General Trends and Swimming Opportunities
Grass Lake is located in the state of South Dakota, in the county of Codington, at an elevation of 1735 feet (529 meters) above sea level.
Grass Lake is a small lake. Its surface area is 2.52 sq mi (6.52 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in Grass Lake varies throughout the year, ranging from 39°F (4°C) in November to 82°F (28°C) in August. The average annual water temperature of the lake is 59°F (15°C). The months when the average water temperature in Grass Lake exceeds 68 degrees Fahrenheit (20°C) are June, August and September.
The nearest cities ans towns to Grass Lake are: Watertown, Webster, Clark, Hayti in South Dakota.
Geographical Location of Grass Lake
Nearby Lakes
Frequently Asked Questions About Grass Lake and its Water Temperatures
What is the current water temperature in Grass Lake?
The water temperature today in Grass Lake is 55°F (12.6°C).
What is the water temperature in Grass Lake during the summer months?
The average water temperature in Grass Lake during the summer months is typically between 67°F to 78°F (19°C to 26°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Grass Lake in May?
The average water temperature in Grass Lake in May ranges from 61°F to 70°F (16°C to 21°C).
What is the water temperature in Grass Lake in September?
The average water temperature in Grass Lake in September is typically between 64°F to 72°F (18°C to 22°C).
Where is Grass Lake located?
Grass Lake is located in the United States in the state of South Dakota, in the county of Codington, at an elevation of 1735 feet (529 meters) above sea level. The surface area of the lake is 2.516 sq mi (6.52 sq km).
Is it possible to swim in Grass Lake and what are the possibilities for this?
Yes, it is possible to swim in Grass Lake, South Dakota. However, please ensure local regulations are followed and safety measures such as supervision and swimming within designated areas are considered.
What are the coordinates of Grass Lake?
Grass Lake is located at coordinates 45.0700°N 97.3810°W.
Is Lake Grass Lake a popular vacation spot among Americans?
Grass Lake enjoys local popularity among the residents of State South Dakota, and nationally, it ranks in the top 10 percent of all lakes in the country.