Weather forecast for 10 daysHeiskell, TN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 62°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:56 pm EDT
- details ▼
On Sunday, October 18, the weather remains calm, bright, and sunny.
Dramatic temperature shifts from a high of a delightful 68°F to a low of a wintry 39.2°F are expected.
This anticipated maximum temperature is expected to mirror October's typical high of 69.4°F.
Sunrise will be at 7:45 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 11min.
Dramatic temperature shifts from a high of a delightful 68°F to a low of a wintry 39.2°F are expected.
This anticipated maximum temperature is expected to mirror October's typical high of 69.4°F.
Sunrise will be at 7:45 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 11min.
10-day overview
Daily temperatures
Warmest day: Wednesday 77°C.
Coldest day: tomorrow 68°C.
Coldest day: tomorrow 68°C.
Chance of precipitation
Highest chance: 7%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 34°
- Humidity: 78%
- UV index: 0
- Sunrise: 7:45 am EDT
- Sunset: 6:57 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 62°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:56 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNNE 32°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:55 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNE 36°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:54 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphNE 34°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:48 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphNNE 26°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:49 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 42°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:50 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphNE 45°
- Humidity: 61%
- UV index: 5
- Sunrise: 7:51 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 75°F
- 43°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphNNE 25°
- Humidity: 63%
- UV index: 5
- Sunrise: 7:52 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 45°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNNE 26°
- Humidity: 62%
- UV index: 5
- Sunrise: 7:53 am EDT
- Sunset: 6:46 pm EDT
- details ▼
Across the following ten days, primarily clear and occasionally dull weather is anticipated.
Rain is not predicted in Heiskell in the upcoming period.
In the upcoming period, the maximum temperature will vary between 68°F and 77°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 39.2°F and 44.6°F.
Expect the warmest day on Wednesday, with temperatures peaking at 77°F; with the highest temperature of 68°F, Sunday will be the coldest day.
Rain is not predicted in Heiskell in the upcoming period.
In the upcoming period, the maximum temperature will vary between 68°F and 77°F, while the lowest nightly temperature differences will be negligible, as the minimum temperature is expected to range between 39.2°F and 44.6°F.
Expect the warmest day on Wednesday, with temperatures peaking at 77°F; with the highest temperature of 68°F, Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 23:49:56 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
Tomorrow, in Heiskell, clear and sunny conditions are expected.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 49.1°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 49.1°F.
On Sunday, in Heiskell, sunrise will be at 7:45 am and sunset at 6:56 pm (EDT).
In Heiskell, tomorrow, there will be 11h and 11min of daylight.
