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

80°F

27°C

Humidity 74%
Wind Speed S 6 mph
Barometer 29.99 in (1015.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 11 Aug 9:53 pm CDT
Extended Forecast for

7 Miles E Arcola MS

Heat Advisory August 12, 11:00am until August 12, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 77. South southwest wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Heat index values as high as 106. Southwest wind 5 to 10 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Southwest wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 99. Heat index values as high as 108. Southwest wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 77. South southwest wind around 5 mph.

    Low: 77 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. Southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 75. South southwest wind around 5 mph.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South southwest wind around 5 mph becoming calm.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 77. South southwest wind around 5 mph.
Wednesday
Sunny and hot, with a high near 98. Heat index values as high as 106. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 99. Heat index values as high as 108. Southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 77. South southwest wind around 5 mph.
Friday
Sunny and hot, with a high near 101. Southwest wind around 5 mph.
Friday Night
Clear, with a low around 75. South southwest wind around 5 mph.
Saturday
Sunny and hot, with a high near 101. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 78. South southwest wind around 5 mph becoming calm.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny and hot, with a high near 103.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 102.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Arcola MS
 33.28°N 90.76°W
Last Update:
9:15 pm CDT Aug 11, 2026
Forecast Valid:
9pm CDT Aug 11, 2026-6pm CDT Aug 18, 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