National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Clinton Memorial Airfield (KCCA)

Lat: 35.6°NLon: 92.45°WElev: 514ft.

Fair

93°F

34°C

Humidity 41%
Wind Speed S 6 mph
Barometer 29.94 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 20 Sep 12:35 pm CDT
Extended Forecast for

Greenbrier AR

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 98. Heat index values as high as 104. South southwest wind around 5 mph.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 95. Heat index values as high as 104. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 95 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. North northeast wind around 5 mph.

    Low: 69 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. North northeast wind around 5 mph.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84. Northeast wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Northeast wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Northeast wind around 5 mph.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 98. Heat index values as high as 104. South southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 72. Calm wind.
Monday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 95. Heat index values as high as 104. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. North northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 88. North northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 62. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 84. Northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 58. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 84. Northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenbrier AR
 35.23°N 92.39°W (Elev. 367 ft)
Last Update:
12:40 pm CDT Sep 20, 2026
Forecast Valid:
12pm CDT Sep 20, 2026-6pm CDT Sep 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation