Weather forecast for 10 daysGatlinburg, TN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 22°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:54 pm EDT
- details ▼
Today, on Sunday, October 18, sun-filled conditions are expected to persist.
Day and night temperatures will contrast sharply, ranging from a peak of an agreeable 69.8°F to a low of a wintry 41°F.
The predicted high for today will reflect the normal October maximum of 66.9°F.
Sunrise was at 7:43 am and sunset will be at 6:54 pm; the daylight will last for 11h and 11min.
Day and night temperatures will contrast sharply, ranging from a peak of an agreeable 69.8°F to a low of a wintry 41°F.
The predicted high for today will reflect the normal October maximum of 66.9°F.
Sunrise was at 7:43 am and sunset will be at 6:54 pm; the daylight will last for 11h and 11min.
10-day overview
Daily temperatures
Maximum temperature: 75°C.
Coldest day: today 70°C.
Coldest day: today 70°C.
Chance of precipitation
Highest chance: Saturday 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNE 22°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:54 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNE 31°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNE 41°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNNE 12°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNE 33°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNNE 28°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNNE 26°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:48 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphNNE 13°
- Humidity: 57%
- UV index: 5
- Sunrise: 7:49 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphNNE 18°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:50 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 50°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphNNE 26°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:51 am EDT
- Sunset: 6:44 pm EDT
- details ▼
Conditions over the next ten days suggest that primarily bright and occasionally gloomy weather is expected.
Rainfall is not predicted in Gatlinburg in the upcoming days.
The maximum temperature will be almost identical over the next several days. Expected highs will hover between 69.8°F and 75.2°F, while nighttime temperatures are expected to vary from 41°F to 50°F.
Tuesday, Wednesday and next Tuesday, with the highest temperature of 75.2°F, will be the warmest days in Gatlinburg; today is the coldest day, with a maximum temperature of 69.8°F.
Rainfall is not predicted in Gatlinburg in the upcoming days.
The maximum temperature will be almost identical over the next several days. Expected highs will hover between 69.8°F and 75.2°F, while nighttime temperatures are expected to vary from 41°F to 50°F.
Tuesday, Wednesday and next Tuesday, with the highest temperature of 75.2°F, will be the warmest days in Gatlinburg; today is the coldest day, with a maximum temperature of 69.8°F.
Updated: Oct 18, 2026 @ 12:29:30 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 Gatlinburg, clear skies and sunshine are anticipated.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The highest temperature will be in line with the average maximum of 66.9°F in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.
The highest temperature will be in line with the average maximum of 66.9°F in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.
On Sunday, in Gatlinburg, sunrise was at 7:43 am and sunset will be at 6:54 pm (EDT).
In Gatlinburg, today, there will be 11h and 11min of daylight.
