Weather forecast for todaySun Valley, TN

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 11:07 pm CDT

  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNE 40°
  • Humidity: 84%
  • Dewpoint: 37°F
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Sun Valley, at the moment, the weather remains clear and calm throughout the day.
The temperature is a chilly 42.8°F, while the real-feel temperature is a similar 41°F. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphNE 54°
  • Humidity: 88%
  • UV index: 0
  • Sunrise: 6:51 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
In Sun Valley, for the rest of Saturday, the atmosphere will remain completely clear and bright.
The lowest forecasted temperature is an icy 35.6°F.
Sunrise was at 6:51 am and sunset at 6:03 pm; the daylight lasted for 11h and 13min.

Hourly overview

Hourly temperatures

Maximum temperature: 41°C.
Coldest period: 6 am - 7 am 37°C.

Chance of precipitation

Highest chance: 7 am 6%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 53°
  • Humidity: 86%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 47°
  • Humidity: 88%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 43°
  • Humidity: 90%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 55°
  • Humidity: 89%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 54°
  • Humidity: 88%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 59°
  • Humidity: 88%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphENE 67°
  • Humidity: 89%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:51 am
  • 7 am
  • 37°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphENE 72°
  • Humidity: 92%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphENE 73°
  • Humidity: 87%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphE 93°
  • Humidity: 68%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Updated: Oct 18, 2026 @ 04:07:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:07 pm CDT) is 42.8°F.

Today, in Sun Valley, enjoy a day of crystal-clear skies and abundant sunshine.

On Saturday, in Sun Valley, sunrise was at 6:51 am and sunset at 6:03 pm (CDT).

Today in Sun Valley, the length of the day was 11h and 13min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Sun Valley, Tennessee, USA

  • en: Sun Valley, Tennessee, USA
  • es: Sun Valley, Tennessee, EE.UU.
  • hr: San Vэlli, Tenesi, SAD
  • mk: San Vэlli, Tenesi, SAD
  • sr: San Vэlli, Tenesi, SAD
  • zh: Sun Valley, 田纳西, 美国
  • Latitude: 36.186172°
  • Longitude: -85.541643°
  • Elevation: 1040 ft
  • Current time: 11:07pm CDT
  • Sunrise: 6:51 am CDT
  • Sunset: 6:03 pm CDT
  • Timezone: America/Chicago

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