Weather forecast for todayGreenbrier, AR

Weather forecast for today

Current condition 9:28 am CDT

  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 1mphNNW 340°
  • Humidity: 67%
  • Dewpoint: 46°F
  • Pressure: 30.34"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
At the moment, in Greenbrier, no clouds in the sky, just uninterrupted sunshine.
The temperature is a mild 55.4°F. The current temperature is far from today's maximum-forecasted 77°F.

Tuesday Oct 20, 2026

  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphE 88°
  • Humidity: 36%
  • UV index: 5
  • Sunrise: 7:20 am CDT
  • Sunset: 6:28 pm CDT
  • ▼
Today, clear skies with only minor cloud interruptions are in the outlook.
A daytime temperature reaching up to a warm 77°F will sharply contrast with a nighttime low of a chilly 44.6°F.
The anticipated peak temperature today will be slightly warmer than the average October maximum of 71.4°F.
Sunrise was at 7:20 am and sunset will be at 6:28 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 77°C.
Coldest hour: 12 am 52°C.

Chance of precipitation

Highest chance: 8 pm 1%.

Hourly weather forecast

  • 10 am
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphENE 65°
  • Humidity: 54%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 11 am
  • 68°F
  • Feels like:
    68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 94°
  • Humidity: 42%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 12 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 92°
  • Humidity: 34%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphESE 103°
  • Humidity: 29%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphE 96°
  • Humidity: 27%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 87°
  • Humidity: 26%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 77°F
  • Feels like:
    77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphE 87°
  • Humidity: 26%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphE 87°
  • Humidity: 28%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 84°
  • Humidity: 33%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:28 pm
  • 7 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 83°
  • Humidity: 45%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 68°
  • Humidity: 57%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 55°
  • Humidity: 61%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 42°
  • Humidity: 65%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 37°
  • Humidity: 69%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of overcast and dry and sunny weather is anticipated.
The temperature will be between a minimum of 53.6°F and a maximum of 77°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted high will be relatively higher than the typical October maximum of 71.4°F. The lowest temperature is more close to November's average minimum of 42.1°F than the usual minimum of 51.8°F in October.
Updated: Oct 20, 2026 @ 14:28:20 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 9:28 am CDT is 55.4°F.

On Tuesday, expect brilliant sunshine under mostly clear skies.

Today, the highest temperature will be 77°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 71.4°F in October. The lowest temperature will be also slightly cooler than the average low of 51.8°F.

On Tuesday, in Greenbrier, sunrise was at 7:20 am and sunset will be at 6:28 pm (CDT).

In Greenbrier, today, there will be 11h and 8min of daylight.