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

Pine Bluff, Grider Field Airport (KPBF)

Lat: 34.18°NLon: 91.93°WElev: 207ft.

Overcast

71°F

22°C

Humidity 87%
Wind Speed E 9 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 9 Mar 3:53 pm CDT
Extended Forecast for

Cornerstone AR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 76. South wind around 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 66. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 74. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 74 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 43. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 60. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. Calm wind becoming south around 5 mph after midnight.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 76. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 66. South wind around 10 mph, with gusts as high as 15 mph.
Tuesday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Showers and possibly a thunderstorm. High near 74. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 43. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday
Sunny, with a high near 60. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 42. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 72. Southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 57.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Monday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornerstone AR
 34.22°N 91.73°W (Elev. 187 ft)
Last Update:
3:35 pm CDT Mar 9, 2026
Forecast Valid:
4pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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