Weather forecast for 10 daysMountain Home, TN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphENE 63°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:39 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Today, on Sunday, October 18, sunshine is expected with little to no cloud cover.
The temperature is forecasted to vary significantly from a high of a comfortable 66.2°F to a low of a wintry 35.6°F.
Today, the anticipated peak temperature is expected to mirror October's average high of 65.8°F.
Sunrise will be at 7:39 am and sunset at 6:49 pm; the daylight will last for 11h and 10min.
The temperature is forecasted to vary significantly from a high of a comfortable 66.2°F to a low of a wintry 35.6°F.
Today, the anticipated peak temperature is expected to mirror October's average high of 65.8°F.
Sunrise will be at 7:39 am and sunset at 6:49 pm; the daylight will last for 11h and 10min.
10-day overview
Daily temperatures
Warmest day: Tuesday 27.10. 73°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphENE 63°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:39 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 355°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:40 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNE 22°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:41 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNNW 343°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:42 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphN 0°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphN 11°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphE 99°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphNW 316°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:41 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 43°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNW 324°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:39 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNNW 329°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:38 pm EDT
- details ▼
In the days ahead, primarily mostly clear and occasionally gloomy weather is expected.
Rainfall is not anticipated in Mountain Home in the upcoming period.
In the upcoming days, the maximum temperature will vary between 66.2°F and 73.4°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
The warmest day will be next Tuesday, with a maximum of 73.4°F; today is the coldest day, with a maximum temperature of 66.2°F.
Rainfall is not anticipated in Mountain Home in the upcoming period.
In the upcoming days, the maximum temperature will vary between 66.2°F and 73.4°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°F.
The warmest day will be next Tuesday, with a maximum of 73.4°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 06:44:00 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
On Sunday, a sun-drenched sky is anticipated.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 35.6°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be significantly lower than the average low of 45.3°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be significantly lower than the average low of 45.3°F.
On Sunday, in Mountain Home, sunrise will be at 7:39 am and sunset at 6:49 pm (EDT).
Today, the daylight will last for 11h and 10min.
