Weather forecast for 10 daysHartsville Junction, TN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 140°
- Humidity: 38%
- UV index: 5
- Sunrise: 6:55 am CDT
- Sunset: 6:05 pm CDT
- details ▼
Today, in Hartsville Junction, sunshine will likely continue with scattered clouds at most.
Temperature measurements will peak at a delightful 68°F, with a considerable drop to a low of an icy 39.2°F.
Today, the forecasted temperature will match October's typical high of 68.4°F.
Sunrise was at 6:55 am and sunset will be at 6:05 pm; the daylight will last for 11h and 10min.
Temperature measurements will peak at a delightful 68°F, with a considerable drop to a low of an icy 39.2°F.
Today, the forecasted temperature will match October's typical high of 68.4°F.
Sunrise was at 6:55 am and sunset will be at 6:05 pm; the daylight will last for 11h and 10min.
10-day overview
Daily temperatures
Warmest period: Saturday - Tuesday 79°C.
Coldest day: today 68°C.
Coldest day: today 68°C.
Chance of precipitation
Highest chance: tomorrow 7%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 140°
- Humidity: 38%
- UV index: 5
- Sunrise: 6:55 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 41°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphNW 309°
- Humidity: 49%
- UV index: 5
- Sunrise: 6:56 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNNE 30°
- Humidity: 45%
- UV index: 5
- Sunrise: 6:57 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNNE 22°
- Humidity: 44%
- UV index: 5
- Sunrise: 6:58 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNNE 21°
- Humidity: 47%
- UV index: 5
- Sunrise: 6:59 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 47°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:00 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSW 221°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:01 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphWNW 293°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:01 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphN 4°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:02 am CDT
- Sunset: 5:55 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 79°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphNNE 31°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:03 am CDT
- Sunset: 5:54 pm CDT
- details ▼
Weather models show that a combination of sunny and overcast weather is forecasted.
Rainfall is not predicted in Hartsville Junction in the upcoming period.
In the coming days, the highest temperature will vary between 68°F and 78.8°F, while the lowest temperature will be between 39.2°F and 50°F.
Saturday through next Tuesday, with the highest temperature of 78.8°F, will be the warmest days; today is the coldest day, with a maximum temperature of 68°F.
Rainfall is not predicted in Hartsville Junction in the upcoming period.
In the coming days, the highest temperature will vary between 68°F and 78.8°F, while the lowest temperature will be between 39.2°F and 50°F.
Saturday through next Tuesday, with the highest temperature of 78.8°F, will be the warmest days; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 16:03:41 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, in Hartsville Junction, sunny skies and pleasant visibility are expected.
Today, the maximum temperature will be 68°F, while the minimum temperature will be 39.2°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 49.3°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 49.3°F.
On Sunday, in Hartsville Junction, sunrise was at 6:55 am and sunset will be at 6:05 pm (CDT).
In Hartsville Junction, Tennessee, today, there will be 11h and 10min of daylight.
