Weather forecast for tomorrowSpring Valley, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphNE 51°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:50 am EDT
- Sunset: 7:02 pm EDT
- details ▼
On Sunday, in Spring Valley, sun-filled conditions are expected to persist.
Dramatic temperature shifts from a high of a pleasant 69.8°F to a low of an icy 41°F are forecasted.
Tomorrow's top temperature will adhere to the average October high temperature of 70.2°F.
Sunrise will be at 7:50 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 13min.
Dramatic temperature shifts from a high of a pleasant 69.8°F to a low of an icy 41°F are forecasted.
Tomorrow's top temperature will adhere to the average October high temperature of 70.2°F.
Sunrise will be at 7:50 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 13min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 66°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphNNE 32°
- Humidity: 66%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphNE 38°
- Humidity: 70%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNE 33°
- Humidity: 74%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphNE 36°
- Humidity: 77%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:50 am
- 8 am
- 45°F
- Feels like:43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNNE 29°
- Humidity: 79%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphNE 37°
- Humidity: 67%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 58°
- Humidity: 49%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 59°
- Humidity: 38%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 64°
- Humidity: 34%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 57°
- Humidity: 37%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 7:02 pm
- 8 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNE 33°
- Humidity: 52%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNE 15°
- Humidity: 65%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, mostly cloudless and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 44.6°F and the highest temperature of 68°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature tomorrow will be resembling the average high in October. Tomorrow, expect the temperature to be more resembling the typical minimum for November than for October.
The temperature will vary between the lowest temperature of 44.6°F and the highest temperature of 68°F. The warmest part of the day will be at 4 pm and 5 pm.
The temperature tomorrow will be resembling the average high in October. Tomorrow, expect the temperature to be more resembling the typical minimum for November than for October.
Updated: Oct 17, 2026 @ 21:30:31 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
Tomorrow, in Spring Valley, skies are expected to be clear and full of sunshine.
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
The highest temperature will be in line with the average maximum of 70.2°F in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.
The highest temperature will be in line with the average maximum of 70.2°F in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.
On Sunday, in Spring Valley, sunrise will be at 7:50 am and sunset at 7:02 pm (EDT).
Tomorrow, the daylight will last for 11h and 13min.
