Weather forecast for 10 daysKnoxville, AR
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 40%
- UV index: 6
- Sunrise: 7:22 am CDT
- Sunset: 6:34 pm CDT
- details ▼
Today, in Knoxville, the outlook remains bright and sunny.
A stark contrast will be evident between the daytime peak temperature of a pleasant 69.8°F and the nighttime low of a frosty 42.8°F.
The temperature for today is forecasted to correspond with the average October peak of 70.7°F.
Sunrise was at 7:22 am and sunset will be at 6:34 pm; the daylight will last for 11h and 12min.
A stark contrast will be evident between the daytime peak temperature of a pleasant 69.8°F and the nighttime low of a frosty 42.8°F.
The temperature for today is forecasted to correspond with the average October peak of 70.7°F.
Sunrise was at 7:22 am and sunset will be at 6:34 pm; the daylight will last for 11h and 12min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 84°C.
Coldest day: today 70°C.
Coldest day: today 70°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 4%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphESE 112°
- Humidity: 40%
- UV index: 6
- Sunrise: 7:22 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 75°F
- 46°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphE 100°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:23 am CDT
- Sunset: 6:33 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphE 89°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:24 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 79°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphENE 68°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:25 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 50°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphE 97°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:26 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 50°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphE 99°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:26 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 50°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 106°
- Humidity: 40%
- UV index: 5
- Sunrise: 7:27 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 84°F
- 54°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphESE 115°
- Humidity: 42%
- UV index: 5
- Sunrise: 7:28 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 54°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphESE 115°
- Humidity: 43%
- UV index: 4
- Sunrise: 7:29 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 81°F
- 55°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphESE 113°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:30 am CDT
- Sunset: 6:23 pm CDT
- details ▼
Across the following ten days, a combination of sunny and overcast weather is predicted.
Rain is not forecasted in Knoxville in the upcoming period.
The temperature will vary considerably in the upcoming period. Maximum temperatures are forecasted between 69.8°F and 84.2°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 42.8°F and 55.4°F.
Next Sunday will be the hottest day, with a maximum temperature of 84.2°F; today is the coldest day, with a maximum temperature of 69.8°F.
Rain is not forecasted in Knoxville in the upcoming period.
The temperature will vary considerably in the upcoming period. Maximum temperatures are forecasted between 69.8°F and 84.2°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 42.8°F and 55.4°F.
Next Sunday will be the hottest day, with a maximum temperature of 84.2°F; today is the coldest day, with a maximum temperature of 69.8°F.
Updated: Oct 18, 2026 @ 14:38:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, the weather remains calm, bright, and sunny.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 42.8°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be a few degrees lower than the average low temperature.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be a few degrees lower than the average low temperature.
On Sunday, in Knoxville, sunrise was at 7:22 am and sunset will be at 6:34 pm (CDT).
Today, the daylight will last for 11h and 12min.
