Weather forecast for todayMount Sulphur, TN

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 7:23 pm EDT

  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 5mphN 0°
  • Humidity: 61%
  • Dewpoint: 36°F
  • Pressure: 30.4"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, perfect visibility under a vast, clear sky.
The temperature is a brisk 48.2°F, while the apparent temperature is a similar 46.4°F. The current temperature is still relatively far from the predicted minimum of 37.4°F.

Saturday Oct 17, 2026

  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 34°
  • Humidity: 74%
  • UV index: 0
  • Sunrise: 7:47 am EDT
  • Sunset: 7:01 pm EDT
  • ▼
During the evening and for the rest of the night, skies will be completely cloud-free.
The lowest forecasted temperature is a cold 37.4°F.
Sunrise was at 7:47 am and sunset at 7:01 pm; the daylight lasted for 11h and 13min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 48°C.
Coldest hour: 4 am 41°C.

Chance of precipitation

Highest chance: 3 am - 4 am 3%.

Hourly weather forecast

  • 8 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 15°
  • Humidity: 65%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 21°
  • Humidity: 69%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 22°
  • Humidity: 69%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 27°
  • Humidity: 73%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 32°
  • Humidity: 74%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 40°
  • Humidity: 76%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNE 43°
  • Humidity: 78%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNE 46°
  • Humidity: 79%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNE 41°
  • Humidity: 79%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphNE 48°
  • Humidity: 81%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and for the rest of the night, the weather will be unstable. The temperature will vary between a maximum of 48.2°F and a minimum of 46.4°F.
Updated: Oct 17, 2026 @ 23:23:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 7:23 pm EDT, the temperature is 48.2°F.

Today, uninterrupted sunshine is expected.

On Saturday, in Mount Sulphur, sunrise was at 7:47 am and sunset at 7:01 pm (EDT).

Today, the daylight lasted for 11h and 13min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Mount Sulphur, Tennessee, USA

  • en: Mount Sulphur, Tennessee, USA
  • es: Mount Sulphur, Tennessee, EE.UU.
  • hr: Maunt Salfer, Tenesi, SAD
  • mk: Maunt Salfer, Tenesi, SAD
  • sr: Maunt Salfer, Tenesi, SAD
  • zh: Mount Sulphur, 田纳西, 美国
  • Latitude: 35.773127°
  • Longitude: -84.819945°
  • Elevation: 1549 ft
  • Current time: 7:23pm EDT
  • Sunrise: 7:47 am EDT
  • Sunset: 7:01 pm EDT
  • Timezone: America/New_York

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