Hazardous Weather Conditions
Current conditions at
Greenville, Mid Delta Regional Airport (KGLH)
Lat: 33.48°NLon: 90.99°WElev: 131ft.
A Few Clouds
88°F
31°C
| Humidity | 70% |
| Wind Speed | S 6 mph |
| Barometer | 29.90 in (1013.1 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 4 Sep 5:53 pm CDT |
Extended Forecast for
7 Miles SW Chatham MS
Heat Advisory September 5, 11:00am until September 5, 07:00pm
Heat Advisory September 4, 06:24pm until September 4, 07:00pm
NOW until 7:00pm Fri
Heat Advisory
Tonight
Low: 74 °F
Partly Cloudy
then Patchy
FogSaturday
High: 97 °F
Patchy Fog
then SunnySaturday Night
Low: 74 °F
Mostly Clear
then Patchy
FogSunday
High: 99 °F
Patchy Fog
then SunnySunday Night

Low: 75 °F
Mostly Clear
Labor Day

High: 99 °F
Hot
Monday Night

Low: 74 °F
Mostly Clear
Tuesday

High: 97 °F
Hot
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming east northeast around 5 mph.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 74. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, sunny and hot, with a high near 99. Heat index values as high as 110. Calm wind.
Sunday Night
Mostly clear, with a low around 75. Calm wind.
Labor Day
Sunny and hot, with a high near 99. Calm wind becoming north northeast around 5 mph.
Monday Night
Mostly clear, with a low around 74. Calm wind.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming south southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. South southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 74.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
7 Miles SW Chatham MS
33.02°N 91.17°W
33.02°N 91.17°W
6:15 pm CDT Sep 4, 2026
6pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026



