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

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

Thunderstorm Rain

74°F

23°C

Humidity 94%
Wind Speed N 10 mph
Barometer 30.05 in (1017.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 22 Aug 11:53 pm CDT
Extended Forecast for

Arkansas City AR

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 75. North wind 5 to 10 mph becoming east.

    Low: 75 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 103. Northeast wind around 5 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. East northeast wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm. Partly sunny, with a high near 92. Heat index values as high as 100. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%.

    High: 92 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 98. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South wind 5 to 10 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Southwest wind 5 to 10 mph.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 75. North wind 5 to 10 mph becoming east.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 103. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 75. East northeast wind around 5 mph.
Monday
A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm. Partly sunny, with a high near 92. Heat index values as high as 100. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South southeast wind around 5 mph.
Tuesday
Mostly sunny and hot, with a high near 98. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Southwest wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 73.
Friday
Mostly sunny and hot, with a high near 97.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
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
 33.63°N 91.18°W (Elev. 135 ft)
Last Update:
12:35 am CDT Aug 23, 2026
Forecast Valid:
12am 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