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Forbes Lake
Forbes Lake Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Forbes 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
57°F
YESTERDAY
56°F
A WEEK AGO
As of today, the minimum water temperature in the Forbes 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 Forbes Lake Over the Last 30 Days
Today the water temperature in Forbes Lake is higher than the same day in previous years. The water temperature range here in March is from 37°F to 59°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Forbes 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 22 | 56°F | 48°F | |
| Mar 23 | 56°F | 48°F | |
| Mar 24 | 56°F | 48°F | |
| Mar 25 | 58°F | 48°F | |
| Mar 26 | 58°F | 48°F | |
| Mar 27 | 57°F | 48°F | |
| Mar 28 | 57°F | 48°F | |
| Mar 29 | 55°F | 48°F | |
| Mar 30 | 48°F | 54°F | |
| Mar 31 | 48°F | 54°F | |
| Apr 1 | 62°F | 54°F | |
| Apr 2 | 62°F | 55°F | |
| Apr 3 | 62°F | 55°F | |
| Apr 4 | 62°F | 56°F | |
| Apr 5 | 62°F | 56°F | |
| Apr 6 | 62°F | 56°F |
Water Temperature Ranges in Forbes Lake by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 42°F | 50°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 43°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 48°F | 59°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 62°F | 66°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 70°F | 75°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 82°F | 86°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 84°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 80°F | 84°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 79°F | 84°F | 88°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 64°F | 68°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 53°F | 57°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 44°F | 48°F |
Monthly Water Temperature Histogram for Forbes Lake
Known Beaches in the Area of Forbes Lake?
S A Forbes State Park
S A Forbes State Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Forbes Lake. There is parking. There are cafés. S A Forbes 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.
Forbes Lake Weather
MARCH 29
55°F / 61°F
moderate drizzlerain: 45% | wind: 16 mph
MARCH 30
57°F / 66°F
moderate rain showersrain: 44% | wind: 15 mph
MARCH 31
34°F / 66°F
moderate rain showersrain: 53% | wind: 20 mph
APRIL 1
25°F / 45°F
overcastrain: 14% | wind: 20 mph
Water Temperature in Forbes Lake: General Trends and Swimming Opportunities
Forbes Lake is located in the state of Illinois, in the county of Marion, at an elevation of 508 feet (155 meters) above sea level.
Forbes Lake is a small lake. Its surface area is 0.82 sq mi (2.12 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in Forbes Lake varies throughout the year, ranging from 34°F (1°C) in February to 88°F (31°C) in September. The average annual water temperature of the lake is 63°F (17°C). The months when the average water temperature in Forbes Lake exceeds 68 degrees Fahrenheit (20°C) are May, June, July, August and September.
The nearest cities ans towns to Forbes Lake are: Salem, Louisville, Flora, Odin, Sandoval, Saint Elmo, Central City, Altamont, Vandalia, Centralia in Illinois.
Geographical Location of Forbes Lake
Nearby Lakes
Frequently Asked Questions About Forbes Lake and its Water Temperatures
What is the current water temperature in Forbes Lake?
The water temperature today in Forbes Lake is 55°F (12.7°C).
What is the water temperature in Forbes Lake during the summer months?
The average water temperature in Forbes Lake during the summer months is typically between 80°F to 82°F (27°C to 28°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Forbes Lake in May?
The average water temperature in Forbes Lake in May ranges from 66°F to 75°F (19°C to 24°C).
What is the water temperature in Forbes Lake in September?
The average water temperature in Forbes Lake in September is typically between 79°F to 88°F (26°C to 31°C).
Where is Forbes Lake located?
Forbes Lake is located in the United States in the state of Illinois, in the county of Marion, at an elevation of 508 feet (155 meters) above sea level. The surface area of the lake is 0.818 sq mi (2.12 sq km).
Is it possible to swim in Forbes Lake and what are the possibilities for this?
Currently, there's no official information available regarding swimming in Forbes Lake, Illinois. It is recommended to contact local authorities or the park administration to confirm any swimming possibilities.
What are the coordinates of Forbes Lake?
Forbes Lake is located at coordinates 38.7300°N 88.7640°W.
Is Lake Forbes Lake a popular vacation spot among Americans?
Forbes Lake enjoys local popularity among the residents of State Illinois, and nationally, it ranks in the top 10 percent of all lakes in the country.