Search for cities, countries, lakes and rivers
Keystone Lake
Keystone Lake Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Keystone 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
48°F
TODAY
48°F
YESTERDAY
47°F
A WEEK AGO
As of today, the minimum water temperature in the Keystone Lake ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.
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 Keystone Lake Over the Last 30 Days
Today the water temperature in Keystone Lake is higher than the same day in previous years. The water temperature range here in March is from 34°F to 48°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 Keystone 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 |
|---|---|---|---|
| Mar 21 | 47°F | 41°F | |
| Mar 22 | 48°F | 41°F | |
| Mar 23 | 48°F | 41°F | |
| Mar 24 | 47°F | 41°F | |
| Mar 25 | 48°F | 41°F | |
| Mar 26 | 48°F | 41°F | |
| Mar 27 | 48°F | 41°F | |
| Mar 28 | 48°F | 41°F | |
| Mar 29 | 41°F | 47°F | |
| Mar 30 | 41°F | 47°F | |
| Mar 31 | 41°F | 47°F | |
| Apr 1 | 53°F | 47°F | |
| Apr 2 | 53°F | 47°F | |
| Apr 3 | 53°F | 48°F | |
| Apr 4 | 53°F | 48°F | |
| Apr 5 | 53°F | 48°F |
Water Temperature Ranges in Keystone Lake by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 43°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 41°F | 48°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 53°F | 57°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 70°F | 75°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 77°F | 81°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 84°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 77°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 60°F | 64°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 50°F | 54°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 42°F | 46°F |
Monthly Water Temperature Histogram for Keystone Lake
Known Beaches in the Area of Keystone Lake?
Keystone State Park
Keystone State Park is a 3-stars sandy beach, is located directly in Keystone Lake. There is parking. There are restrooms. Keystone State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Keystone Lake Weather
MARCH 29
54°F / 68°F
moderate drizzlerain: 56% | wind: 16 mph
MARCH 30
55°F / 64°F
slight rainrain: 58% | wind: 10 mph
MARCH 31
50°F / 63°F
moderate drizzlerain: 64% | wind: 9 mph
APRIL 1
27°F / 48°F
moderate snow fallrain: 47% | wind: 12 mph
Water Temperature in Keystone Lake: General Trends and Swimming Opportunities
Keystone Lake is located in the state of Pennsylvania, in the county of Westmoreland, at an elevation of 1059 feet (323 meters) above sea level.
Keystone Lake is a very small lake. Its surface area is 51 acres (0.207 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.
The water temperature in Keystone Lake varies throughout the year, ranging from 34°F (1°C) in January to 84°F (29°C) in August. The average annual water temperature of the lake is 57°F (14°C). The months when the average water temperature in Keystone Lake exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August and September.
The nearest cities ans towns to Keystone Lake are: Loyalhanna, Latrobe, Derry, Lawson Heights, Blairsville, Greensburg, Delmont, South Greensburg, Southwest Greensburg, Ligonier in Pennsylvania.
Geographical Location of Keystone Lake
Frequently Asked Questions About Keystone Lake and its Water Temperatures
What is the current water temperature in Keystone Lake?
The water temperature today in Keystone Lake is 48°F (8.7°C).
What is the water temperature in Keystone Lake during the summer months?
The average water temperature in Keystone Lake during the summer months is typically between 70°F to 79°F (21°C to 26°C), and it can reach up to 84°F (29°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Keystone Lake in May?
The average water temperature in Keystone Lake in May ranges from 64°F to 72°F (18°C to 22°C).
What is the water temperature in Keystone Lake in September?
The average water temperature in Keystone Lake in September is typically between 68°F to 77°F (20°C to 25°C).
Where is Keystone Lake located?
Keystone Lake is located in the United States in the state of Pennsylvania, in the county of Westmoreland, at an elevation of 1059 feet (323 meters) above sea level. The surface area of the lake is 0.080 sq mi (0.21 sq km).
Is it possible to swim in Keystone Lake and what are the possibilities for this?
Yes, swimming is possible at Keystone Lake in Pennsylvania as it offers a designated swimming area. However, restrictions may apply during certain times, so it's best to check current regulations before your visit.
What are the coordinates of Keystone Lake?
Keystone Lake is located at coordinates 40.3740°N 79.3830°W.
Is Lake Keystone Lake a popular vacation spot among Americans?
Keystone Lake enjoys local popularity among the residents of State Pennsylvania, and nationally, it ranks in the top 10 percent of all lakes in the country.