Weather forecast for todayAlcoa, TN

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:32 pm EDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphNNE 30°
  • Humidity: 33%
  • Dewpoint: 36°F
  • Pressure: 30.38"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, in Alcoa, a cloudless sky and warm sun dominate the day.
The temperature is an enjoyable 66.2°F.

Sunday Oct 18, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNE 40°
  • Humidity: 69%
  • UV index: 0
  • Sunrise: 7:45 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
In Alcoa, for the rest of Sunday, calm and clear weather will dominate.
The lowest temperature will be a wintry 39.2°F.
Sunrise was at 7:45 am and sunset will be at 6:56 pm; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest period: 5 pm - 6 pm 66°C.
Coldest hour: 12 am 48°C.

Chance of precipitation

Highest chance: 12 am 4%.

Hourly weather forecast

  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 34%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 26°
  • Humidity: 37%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:56 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphNNE 28°
  • Humidity: 45%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNE 29°
  • Humidity: 54%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNE 27°
  • Humidity: 65%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 26°
  • Humidity: 71%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNE 51°
  • Humidity: 75%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphN 359°
  • Humidity: 81%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphNE 51°
  • Humidity: 86%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphE 101°
  • Humidity: 89%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, sunshine is expected.
The temperature will be between the highest temperature of 66.2°F and the lowest temperature of 50°F.
Updated: Oct 18, 2026 @ 20:32:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:32 pm EDT is 66.2°F.

Today, in Alcoa, enjoy a day of sunshine and clear skies.

On Sunday, in Alcoa, sunrise was at 7:45 am and sunset will be at 6:56 pm (EDT).

In Alcoa, the length of the day today will be 11h and 11min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Alcoa, Tennessee, USA

  • en: Alcoa, Tennessee, USA
  • es: Alcoa, Tennessee, EE.UU.
  • hr: Alcoa, Tenesi, SAD
  • mk: Alcoa, Tenesi, SAD
  • sr: Alcoa, Tenesi, SAD
  • zh: 阿尔科阿, 田纳西, 美国
  • Latitude: 35.789527°
  • Longitude: -83.973794°
  • Elevation: 840 ft
  • Current time: 5:06pm EDT
  • Sunrise: 7:45 am EDT
  • Sunset: 6:56 pm EDT
  • Timezone: America/New_York

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