Weather forecast for todayNixon, TN

Weather forecast for today

Current condition 5:02 am CDT

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphSW 220°
  • Humidity: 90%
  • Dewpoint: 43°F
  • Pressure: 30.23"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
In Nixon, at the moment, the sky is a wide-open expanse of clear blue.
The temperature is a chilly 44.6°F. The current temperature is near the lowest expected 42.8°F for today.

Wednesday Oct 21, 2026

  • 81°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 9°
  • Humidity: 56%
  • UV index: 5
  • Sunrise: 7:04 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
On Wednesday, in Nixon, clear skies and sunshine are anticipated.
Temperature changes will be remarkable, ranging from a high of a moderately hot 80.6°F to a low of a frosty 42.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 82.4°F.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise will be at 7:04 am and sunset at 6:10 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 79°C.
Coldest hour: 6 am 45°C.

Chance of precipitation

Highest chance: 2%.

Hourly weather forecast

  • 6 am
  • 45°F
  • Feels like:
    45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 90%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:04 am
  • 8 am
  • 46°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 57°
  • Humidity: 90%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphN 8°
  • Humidity: 58%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 12 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 359°
  • Humidity: 34%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 4°
  • Humidity: 27%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 4°
  • Humidity: 27%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphN 8°
  • Humidity: 36%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphN 3°
  • Humidity: 69%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNNE 27°
  • Humidity: 77%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a maximum of 78.8°F and a minimum of 44.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more alike with September's average maximum of 83.3°F than October's usual of 71.4°F. The minimum temperature will be more consistent with November's average low of 41.9°F than October's typical 51.6°F.
Updated: Oct 21, 2026 @ 10:02:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (5:02 am CDT) it is 44.6°F in Nixon.

On Wednesday, in Nixon, the outlook remains bright and sunny.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 42.8°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 82.4°F.
The highest temperature will be uncommonly higher than the average maximum of 71.4°F in October. The lowest temperature will be a couple of degrees lower than the average low of 51.6°F.

On Wednesday, in Nixon, sunrise will be at 7:04 am and sunset at 6:10 pm (CDT).

In Nixon, Tennessee, the length of the day today will be 11h and 7min.