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

92°F

33°C

Humidity 54%
Wind Speed S 14 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 12 Aug 10:53 am CDT
Extended Forecast for

3 Miles WNW Scott MS

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

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 79. South southwest wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Heat index values as high as 108. Southwest wind around 10 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. South southwest wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. Southwest wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. Southwest wind around 5 mph.

    Low: 77 °F

    Mostly 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. West southwest wind around 5 mph becoming calm in the evening.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 99. Heat index values as high as 108. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 79. South southwest wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 108. Southwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 79. South southwest wind 5 to 10 mph.
Friday
Sunny and hot, with a high near 101. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 77. 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. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 103. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 79.
Monday
Sunny and hot, with a high near 104.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Scott MS
 33.6°N 91.12°W
Last Update:
11:15 am CDT Aug 12, 2026
Forecast Valid:
11am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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