Live Weather & Forecast
Weather in Greenbrier
Arkansas, United States · Real-time conditions & 3-day outlook
24°C
Feels like 26°C
76°F / Feels 78°F
Overcast
Greenbrier, Arkansas
🌙 Nighttime
Updated: 2026-04-15 20:15
Humidity
69%
Wind
11.5 km/h SSW
Wind Gust
24.1 km/h
Pressure
1013 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
16.8°C
Wind Degree
208°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
142.9 μg/m³
NO₂
3.5 μg/m³
O₃
82 μg/m³
SO₂
1.4 μg/m³
PM 2.5
4.5 μg/m³
PM 10
5.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Greenbrier, Arkansas
12 AM
20°
Clear
1 AM
20°
Clear
2 AM
19°
Clear
3 AM
19°
Clear
4 AM
19°
Clear
5 AM
18°
Clear
6 AM
18°
Clear
7 AM
19°
Sunny
8 AM
21°
Cloudy
9 AM
22°
Sunny
10 AM
24°
Sunny
11 AM
25°
Partly Cloudy
12 PM
25°
Partly Cloudy
1 PM
26°
Partly Cloudy
2 PM
26°
Partly Cloudy
3 PM
27°
Partly Cloudy
4 PM
27°
Partly Cloudy
5 PM
28°
Partly Cloudy
6 PM
27°
Sunny
7 PM
26°
Sunny
8 PM
24°
Overcast
9 PM
24°
Clear
10 PM
23°
Clear
11 PM
22°
Patchy rain nearby
3-Day Forecast
Daily overview for Greenbrier, Arkansas
Today
Partly Cloudy
28°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:37 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Heavy rain
27°
/
17°
🌧️ 87% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 18 km/h
🌧️ Total precip: 38.69 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:36 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Cloudy
29°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:34 AM
🌇 Sunset: 07:44 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Greenbrier
Plan your trip to Greenbrier, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Greenbrier?
Current conditions in Greenbrier: Overcast, temperature 24°C, humidity 69%.
What is the best time to visit Greenbrier?
The best time to visit Greenbrier is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Greenbrier?
Greenbrier is located at approximately 35.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Greenbrier?
The wettest period in Greenbrier is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Greenbrier?
For visits to Greenbrier during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Greenbrier in?
Greenbrier is located in United States, in the state of Arkansas.
What are the public holidays in Greenbrier in 2026?
View the 2026 public holidays for Greenbrier on our Holidays page.
What are the GPS coordinates used for the weather forecast in Greenbrier?
The weather forecast for Greenbrier uses coordinates 35.2339, -92.3878.