Weather forecast for todayKeo, AR

Weather forecast for today

Current condition 2:27 am CDT

  • 54°F
  • Feels like:
    54°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 4mphN 350°
  • Humidity: 64%
  • Dewpoint: 41°F
  • Pressure: 30.23"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Keo, currently, the sky is mostly clear, providing excellent visibility.
The temperature is a cool 53.6°F. The current temperature is far from the maximum of 80.6°F anticipated for today.

Wednesday Oct 21, 2026

  • 81°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNNE 28°
  • Humidity: 42%
  • UV index: 5
  • Sunrise: 7:18 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
Today, on Wednesday, October 21, clouds and sunshine will alternate throughout the day.
Temperatures are set to span a considerable range, with a high of a temperate 80.6°F and a low of a brisk 48.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 80.6°F.
Temperatures are higher than average, more in line with September's norm of 84°F than with October's 72.5°F.
Sunrise will be at 7:18 am and sunset at 6:26 pm; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 79°C.
Coldest hour: 6 am 48°C.

Chance of precipitation

Highest chance: 6 am 2%.

Hourly weather forecast

  • 4 am
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNE 26°
  • Humidity: 69%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 48°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNE 21°
  • Humidity: 78%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:18 am
  • 8 am
  • 48°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNE 14°
  • Humidity: 79%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 37°
  • Humidity: 50%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 28°
  • Humidity: 33%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 79°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 25°
  • Humidity: 26%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 33°
  • Humidity: 23%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNE 38°
  • Humidity: 28%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:26 pm
  • 8 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 38°
  • Humidity: 44%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 31°
  • Humidity: 56%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally mostly clear weather is anticipated.
The temperature will be between a minimum of 46.4°F and a maximum of 78.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 84°F than with October's 72.5°F. The minimum temperature will be more comparable to November's average low of 44.4°F than October's typical 54.3°F.
Updated: Oct 21, 2026 @ 07:27:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:27 am CDT, the temperature is 53.6°F.

On Wednesday, expect a mix of sun and clouds throughout the day.

Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 48.2°F. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 80.6°F.
The highest temperature will be a few degrees higher than the average maximum of 72.5°F in October. The lowest temperature will be also slightly cooler than the average low of 54.3°F.

On Wednesday, in Keo, sunrise will be at 7:18 am and sunset at 6:26 pm (CDT).

In Keo, today, there will be 11h and 7min of daylight.