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

Hazardous Weather Conditions

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

Fair

72°F

22°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 23 Aug 5:53 am CDT
Extended Forecast for

Arkansas City AR

Heat Advisory August 23, 12:00pm until August 23, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 98. Heat index values as high as 106. South wind around 5 mph becoming north northeast in the afternoon.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 74. East northeast wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between noon and 1pm. Increasing clouds, with a high near 93. Heat index values as high as 100. East wind around 5 mph.

    High: 93 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 98. South southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 98 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 97. West southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 73 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming north northwest around 5 mph in the morning.

    High: 96 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 106. South wind around 5 mph becoming north northeast in the afternoon.
Tonight
Partly cloudy, with a low around 74. East northeast wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly between noon and 1pm. Increasing clouds, with a high near 93. Heat index values as high as 100. East wind around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 98. South southeast wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 75. Southeast wind 5 to 10 mph.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 97. West southwest wind around 5 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming north northwest around 5 mph in the morning.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 72.
Friday
Mostly sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny and hot, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arkansas City AR
 33.6°N 91.2°W (Elev. 131 ft)
Last Update:
5:35 am CDT Aug 23, 2026
Forecast Valid:
6am CDT Aug 23, 2026-6pm CDT Aug 29, 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