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

65°F

18°C

Humidity 90%
Wind Speed S 5 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 9 Mar 6:53 am CDT
Extended Forecast for

Cornerstone AR

  • Today

    Today: Showers and thunderstorms, mainly before 4pm. High near 75. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 65. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: 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 80. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. 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

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 75. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    High: 75 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 60. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43. East southeast wind around 5 mph becoming south southwest after midnight.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Southwest wind 5 to 10 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 75. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 65. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
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 80. 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. 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 75. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday
Sunny, with a high near 60. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 43. East southeast wind around 5 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 73. Southwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 78.
Saturday Night
Clear, with a low around 56.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cornerstone AR
 34.23°N 91.76°W (Elev. 187 ft)
Last Update:
6:35 am CDT Mar 9, 2026
Forecast Valid:
7am CDT Mar 9, 2026-6pm CDT Mar 15, 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