Weather forecast for todayBuchanan, TN

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 2:14 am CDT

  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNNE 20°
  • Humidity: 93%
  • Dewpoint: 39°F
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, an expansive clear sky makes for a picture-perfect day.
The temperature is a cold 41°F. The current temperature is almost at the minimum-anticipated 42.8°F for today.

Sunday Oct 18, 2026

  • 68°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphESE 103°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:02 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
Today, in Buchanan, sunny conditions are expected to continue.
The temperature variation is predicted to range from a maximum of a pleasant 68°F to a minimum of a frosty 42.8°F.
Today's high temperature will mirror the usual October maximum of 69.6°F.
Sunrise will be at 7:02 am and sunset at 6:12 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 66°C.
Coldest hour: 3 am 41°C.

Chance of precipitation

Highest chance: 12 am 4%.

Hourly weather forecast

  • 4 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphENE 75°
  • Humidity: 93%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphENE 71°
  • Humidity: 92%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:02 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphENE 79°
  • Humidity: 89%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphESE 101°
  • Humidity: 60%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSE 128°
  • Humidity: 46%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSE 125°
  • Humidity: 40%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 107°
  • Humidity: 38%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphENE 63°
  • Humidity: 49%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 65°
  • Humidity: 70%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphE 82°
  • Humidity: 81%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily bright and sunny weather is anticipated.
The temperature will be between the highest temperature of 66.2°F and the lowest temperature of 41°F. The warmest part of the day will be from 2 pm to 5 pm.
Today, expect conditions alike with October's usual high temperature. The minimum temperature will be more alike with November's average low of 41°F than October's typical 50.9°F.
Updated: Oct 18, 2026 @ 07:14:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:14 am CDT) is 41°F.

On Sunday, the forecast calls for abundant sunshine.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 42.8°F.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be moderately lower than the average low temperature.

On Sunday, in Buchanan, sunrise will be at 7:02 am and sunset at 6:12 pm (CDT).

Today, the daylight will last for 11h and 10min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Buchanan, Tennessee, USA

  • en: Buchanan, Tennessee, USA
  • es: Buchanan, Tennessee, EE.UU.
  • hr: Bьюkenen, Tenesi, SAD
  • mk: Bьюkenen, Tenesi, SAD
  • sr: Bьюkenen, Tenesi, SAD
  • zh: 布坎南, 田纳西, 美国
  • Latitude: 36.437000°
  • Longitude: -88.208371°
  • Elevation: 430 ft
  • Current time: 2:14am CDT
  • Sunrise: 7:02 am CDT
  • Sunset: 6:12 pm CDT
  • Timezone: America/Chicago

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