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Fort Smith

Fort Smith

© Josh Witmer

Water Temperature in Fort Smith in Arkansas River: Current and Forecast

On this page, you will find comprehensive information about the water temperature in Fort Smith in Arkansas River, 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 Water Temperature in Fort Smith

74°F

TODAY

73°F

YESTERDAY

73°F

A WEEK AGO

As of today, the minimum water temperature in Fort Smith ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.

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 Arkansas River in Fort Smith Over the Last 30 Days

Today the water temperature in Fort Smith is higher than the same day in previous years. The water temperature range here in October is from 46°F to 73°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 Fort Smith 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.

Table of Daily Water Temperature Data

DateCurrentAverageForecast
Sep 2573°F65°F
Sep 2673°F65°F
Sep 2774°F65°F
Sep 2873°F65°F
Sep 2973°F65°F
Sep 3073°F65°F
Oct 173°F60°F
Oct 274°F60°F
Oct 360°F73°F
Oct 460°F72°F
Oct 560°F71°F
Oct 660°F71°F
Oct 760°F70°F
Oct 860°F69°F
Oct 960°F69°F
Oct 1060°F68°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Fort Smith by Month

January

MinimumAverageMaximum
37°F40°F48°F

February

MinimumAverageMaximum
37°F42°F48°F

March

MinimumAverageMaximum
37°F46°F55°F

April

MinimumAverageMaximum
41°F54°F66°F

May

MinimumAverageMaximum
46°F59°F72°F

June

MinimumAverageMaximum
57°F67°F77°F

July

MinimumAverageMaximum
63°F73°F82°F

August

MinimumAverageMaximum
63°F73°F82°F

September

MinimumAverageMaximum
52°F65°F79°F

October

MinimumAverageMaximum
46°F60°F73°F

November

MinimumAverageMaximum
37°F47°F61°F

December

MinimumAverageMaximum
37°F40°F46°F

Monthly Water Temperature Histogram for Arkansas River in Fort Smith

Known Beaches in the Area of Fort Smith?

Sandy Cove

Sandy Cove is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Fort Smith. Sandy Cove is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.

Fort Smith Weather

OCTOBER 3

63°F / 90°F
overcast

rain: 3% | wind: 8 mph

OCTOBER 4

57°F / 86°F
overcast

rain: 2% | wind: 7 mph

OCTOBER 5

57°F / 88°F
clear sky

rain: 4% | wind: 9 mph

Water Temperature in Fort Smith: General Trends and Swimming Opportunities

Fort Smith, Arkansas, is located along the Arkansas River, a major waterway that flows through the region, offering some recreational opportunities, including swimming. The water temperature in the Arkansas River can fluctuate depending on the season. During the warmer months, from late spring to early fall, the water temperature typically ranges from 70°F (21°C) to 80°F (27°C), which can be quite pleasant for swimming, especially when temperatures in Fort Smith can rise above 90°F (32°C). However, the river's current can be strong in certain areas, which means swimming might be more challenging or dangerous in parts of the river where the flow is faster.

In the cooler months, the temperature of the Arkansas River drops, with water temperatures ranging from 40°F (4°C) to 50°F (10°C) in winter. These colder temperatures make swimming less inviting, as the water can feel too chilly for comfortable swimming. The current also tends to increase during the colder months due to seasonal runoff and rainfall, further limiting swimming opportunities.

While the Arkansas River offers a natural setting for swimming, it's often better suited for other water activities like boating, fishing, and kayaking. Swimming is still possible, but it's important to be aware of the river's conditions before entering. For those seeking a warmer and more controlled swimming experience, Fort Smith has public pools and nearby lakes that offer more consistent and comfortable water temperatures year-round.

Geographical Location of Fort Smith

Frequently Asked Questions About Fort Smith and its Water Temperatures

What is the current water temperature in Fort Smith?

The water temperature today in Fort Smith is 74°F (23.2°C).

What is the water temperature in Fort Smith during the summer months?

The average water temperature in Fort Smith during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Fort Smith in May?

The average water temperature in Fort Smith in May ranges from 46°F to 70°F (8°C to 21°C).

What is the water temperature in Fort Smith in September?

The average water temperature in Fort Smith in September is typically between 52°F to 66°F (11°C to 19°C).

Is it possible to swim in the Arkansas River in Fort Smith, and what are the available options for doing so?

Yes, it's possible to swim in the Arkansas River in Fort Smith. Available options include designated swimming areas, boating, and participating in organized river events.