Hazardous Weather Conditions
Current conditions at
Greenville, Mid Delta Regional Airport (KGLH)
Lat: 33.48°NLon: 90.99°WElev: 131ft.
Fair
78°F
26°C
| Humidity | 85% |
| Wind Speed | S 6 mph |
| Barometer | 29.94 in (1014.3 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 19 Aug 3:53 am CDT |
Extended Forecast for
3 Miles S Arcola MS
Extreme Heat Warning August 19, 08:00am until August 19, 09:00pm
Today
High: 103 °F
Sunny then
Isolated
T-stormsTonight
Low: 79 °F
Mostly Clear
Thursday
High: 101 °F
Hot
Thursday Night
Low: 77 °F
Slight Chance
T-stormsFriday
High: 100 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 101 °F
Hot
Detailed Forecast
Today
Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 103. Heat index values as high as 112. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 79. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 101. Heat index values as high as 109. Southwest wind around 5 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 77. East southeast wind around 5 mph becoming south southwest after midnight.
Friday
Sunny and hot, with a high near 100. Southwest wind around 5 mph becoming north northwest in the afternoon.
Friday Night
Mostly clear, with a low around 74. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 100. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny and hot, with a high near 101. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 75.
Monday
A 20 percent chance of showers. Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 101.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Arcola MS
33.24°N 90.89°W
33.24°N 90.89°W
4:15 am CDT Aug 19, 2026
4am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
