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Nelson Reservoir
Nelson Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Nelson Reservoir, 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
64°F
TODAY
61°F
YESTERDAY
57°F
A WEEK AGO
As of today, the minimum water temperature in the Nelson Reservoir 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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Nelson Reservoir Over the Last 30 Days
Today the water temperature in Nelson Reservoir is higher than the same day in previous years. The water temperature range here in May is from 39°F to 63°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 Nelson Reservoir 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 | 57°F | 51°F | |
| May 23 | 57°F | 51°F | |
| May 24 | 57°F | 51°F | |
| May 25 | 57°F | 51°F | |
| May 26 | 57°F | 51°F | |
| May 27 | 60°F | 51°F | |
| May 28 | 61°F | 51°F | |
| May 29 | 62°F | 51°F | |
| May 30 | 51°F | 63°F | |
| May 31 | 51°F | 63°F | |
| Jun 1 | 52°F | 62°F | |
| Jun 2 | 52°F | 61°F | |
| Jun 3 | 52°F | 61°F | |
| Jun 4 | 52°F | 60°F | |
| Jun 5 | 52°F | 60°F | |
| Jun 6 | 52°F | 59°F |
Water Temperature Ranges in Nelson Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 37°F | 43°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 38°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 40°F | 48°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 40°F | 48°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 51°F | 63°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 52°F | 57°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 65°F | 70°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 67°F | 72°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 60°F | 64°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 44°F | 48°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 50°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 50°F |
Monthly Water Temperature Histogram for Nelson Reservoir
Nelson Reservoir Weather
MAY 30
61°F / 82°F
moderate drizzlerain: 14% | wind: 30 mph
MAY 31
48°F / 81°F
overcastrain: 8% | wind: 22 mph
JUNE 1
59°F / 86°F
overcastrain: 8% | wind: 19 mph
JUNE 2
59°F / 75°F
light drizzlerain: 36% | wind: 29 mph
Water Temperature in Nelson Reservoir: General Trends and Swimming Opportunities
Nelson Reservoir is located in the state of Montana, in the county of Phillips, at an elevation of 2221 feet (677 meters) above sea level.
Nelson Reservoir is a medium lake. Its surface area is 6.4 sq mi (16.6 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.
The water temperature in Nelson Reservoir varies throughout the year, ranging from 32°F (0°C) in April to 72°F (22°C) in August. The average annual water temperature of the lake is 48°F (9°C). In no month of the year does the average water temperature in Nelson Reservoir exceed 68 degrees Fahrenheit (20°C).
The nearest cities ans towns to Nelson Reservoir are: Malta in Montana.
Geographical Location of Nelson Reservoir
Nearby Lakes
Frequently Asked Questions About Nelson Reservoir and its Water Temperatures
What is the current water temperature in Nelson Reservoir?
The water temperature today in Nelson Reservoir is 64°F (17.9°C).
What is the water temperature in Nelson Reservoir during the summer months?
The average water temperature in Nelson Reservoir during the summer months is typically between 52°F to 67°F (11°C to 19°C), and it can reach up to 72°F (22°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Nelson Reservoir in May?
The average water temperature in Nelson Reservoir in May ranges from 39°F to 48°F (4°C to 9°C).
What is the water temperature in Nelson Reservoir in September?
The average water temperature in Nelson Reservoir in September is typically between 55°F to 64°F (13°C to 18°C).
Where is Nelson Reservoir located?
Nelson Reservoir is located in the United States in the state of Montana, in the county of Phillips, at an elevation of 2221 feet (677 meters) above sea level. The surface area of the lake is 6.426 sq mi (16.64 sq km).
Is it possible to swim in Nelson Reservoir and what are the possibilities for this?
Yes, it is possible to swim in Nelson Reservoir, Montana. Swimming locations are accessible along the shoreline, and there are recreational facilities available for visitors.
What are the coordinates of Nelson Reservoir?
Nelson Reservoir is located at coordinates 48.5030°N 107.5360°W.
Is Lake Nelson Reservoir a popular vacation spot among Americans?
Nelson Reservoir enjoys local popularity among the residents of State Montana, and nationally, it ranks in the top 10 percent of all lakes in the country.
What species of fish can be found in Nelson Reservoir?
Nelson Reservoir is home to fish species such as Northern pike (best caught in Spring, Fall), Yellow perch (Spring, Winter), Walleye (Spring, Fall), Smallmouth bass (Spring, Fall), Largemouth bass (Spring, Fall), Bluegill (Spring, Summer), Bullhead (Spring, Summer, Fall).