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Lake Keesus
Lake Keesus Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Lake Keesus, 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
36°F
TODAY
36°F
YESTERDAY
36°F
A WEEK AGO
As of today, the minimum water temperature in the Lake Keesus ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Lake Keesus Over the Last 30 Days
Today the water temperature in Lake Keesus is lower than the same day in previous years. The water temperature range here in February is from 34°F to 43°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Lake Keesus 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 |
|---|---|---|---|
| Feb 15 | 36°F | 39°F | |
| Feb 16 | 36°F | 39°F | |
| Feb 17 | 36°F | 39°F | |
| Feb 18 | 36°F | 39°F | |
| Feb 19 | 36°F | 39°F | |
| Feb 20 | 36°F | 39°F | |
| Feb 21 | 36°F | 39°F | |
| Feb 22 | 36°F | 39°F | |
| Feb 23 | 39°F | 36°F | |
| Feb 24 | 39°F | 36°F | |
| Feb 25 | 39°F | 37°F | |
| Feb 26 | 39°F | 37°F | |
| Feb 27 | 39°F | 37°F | |
| Feb 28 | 39°F | 37°F | |
| Mar 1 | 42°F | 37°F | |
| Mar 2 | 42°F | 38°F |
Water Temperature Ranges in Lake Keesus by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 35°F | 39°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 43°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 42°F | 46°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 48°F | 52°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 61°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 66°F | 70°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 84°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 77°F | 81°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 64°F | 68°F | 72°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 60°F | 64°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 41°F | 45°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 34°F | 39°F |
Monthly Water Temperature Histogram for Lake Keesus
Lake Keesus Weather
FEBRUARY 23
14°F / 34°F
overcastrain: 3% | wind: 11 mph
FEBRUARY 24
27°F / 43°F
overcastrain: 8% | wind: 14 mph
FEBRUARY 25
34°F / 41°F
moderate drizzlerain: 28% | wind: 16 mph
FEBRUARY 26
32°F / 43°F
moderate snow fallrain: 43% | wind: 18 mph
FEBRUARY 27
30°F / 41°F
overcastrain: 37% | wind: 11 mph
FEBRUARY 28
28°F / 45°F
overcastrain: 13% | wind: 14 mph
Water Temperature in Lake Keesus: General Trends and Swimming Opportunities
Lake Keesus is located in the state of Wisconsin, in the county of Waukesha, at an elevation of 951 feet (290 meters) above sea level.
Lake Keesus is a very small lake. Its surface area is 235 acres (0.952 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.
The water temperature in Lake Keesus varies throughout the year, ranging from 32°F (0°C) in January to 84°F (29°C) in July. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Lake Keesus exceeds 68 degrees Fahrenheit (20°C) are July, August and September.
The nearest cities ans towns to Lake Keesus are: Merton, Hartland, Sussex, Pewaukee, Nashotah, Okauchee Lake, Lannon, Delafield, Richfield, Menomonee Falls in Wisconsin.
Geographical Location of Lake Keesus
Nearby Lakes
Frequently Asked Questions About Lake Keesus and its Water Temperatures
What is the current water temperature in Lake Keesus?
The water temperature today in Lake Keesus is 36°F (2.2°C).
What is the water temperature in Lake Keesus during the summer months?
The average water temperature in Lake Keesus during the summer months is typically between 66°F to 79°F (19°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 Lake Keesus in May?
The average water temperature in Lake Keesus in May ranges from 52°F to 61°F (11°C to 16°C).
What is the water temperature in Lake Keesus in September?
The average water temperature in Lake Keesus in September is typically between 64°F to 72°F (18°C to 22°C).
Where is Lake Keesus located?
Lake Keesus is located in the United States in the state of Wisconsin, in the county of Waukesha, at an elevation of 951 feet (290 meters) above sea level. The surface area of the lake is 0.368 sq mi (0.95 sq km).
Is it possible to swim in Lake Keesus and what are the possibilities for this?
Yes, it is possible to swim in Lake Keesus in Wisconsin. The lake is open to the public for swimming, and is also popular for boating and fishing.
What are the coordinates of Lake Keesus?
Lake Keesus is located at coordinates 43.1670°N 88.3140°W.
Is Lake Lake Keesus a popular vacation spot among Americans?
Lake Keesus enjoys local popularity among the residents of State Wisconsin, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Lake Keesus?
Lake Keesus is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Northern pike (Spring, Fall), Walleye (Spring, Fall), Bluegill (Spring, Summer), Yellow perch (Spring, Winter), Muskellunge (Spring, Fall).