Hazardous Weather Conditions
Current conditions at
Greenville, Mid Delta Regional Airport (KGLH)
Lat: 33.48°NLon: 90.99°WElev: 131ft.
Fair
83°F
28°C
| Humidity | 74% |
| Wind Speed | S 6 mph |
| Barometer | 29.87 in (1012.0 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 5 Sep 10:53 pm CDT |
Extended Forecast for
2 Miles NW Mayersville MS
Heat Advisory September 5, 11:48pm until September 6, 07:00pm
NOW until 7:00pm Sun

Heat Advisory
Tonight

Low: 74 °F
Patchy Fog
Sunday
High: 100 °F
Patchy Fog
then Chance
T-stormsSunday Night
Low: 75 °F
Slight Chance
T-storms then
Partly CloudyLabor Day

High: 99 °F
Hot
Monday Night

Low: 73 °F
Mostly Clear
Tuesday

High: 97 °F
Hot
Tuesday Night

Low: 74 °F
Mostly Clear
Wednesday

High: 95 °F
Sunny
Detailed Forecast
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 74. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 7am. Otherwise, sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Calm wind.
Labor Day
Sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming east southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95. Calm wind.
Wednesday Night
Mostly clear, with a low around 74. Calm wind.
Thursday
Sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Mayersville MS
32.92°N 91.07°W
32.92°N 91.07°W
11:15 pm CDT Sep 5, 2026
11pm CDT Sep 5, 2026-6pm CDT Sep 12, 2026



