Hazardous Weather Conditions
Current conditions at
Meridian, Key Field (KMEI)
Lat: 32.34°NLon: 88.75°WElev: 295ft.
Thunderstorm in Vicinity
94°F
34°C
| Humidity | 49% |
| Wind Speed | S 14 mph |
| Barometer | 29.83 in (1009.6 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 6 Sep 3:58 pm CDT |
Extended Forecast for
Union MS
Heat Advisory September 6, 04:56pm until September 6, 07:00pm
NOW until 7:00pm Sun

Heat Advisory
This Afternoon

High: 98 °F
Scattered
T-stormsTonight
Low: 72 °F
Scattered
T-storms then
Mostly ClearLabor Day

High: 99 °F
Hot
Monday Night

Low: 72 °F
Partly Cloudy
Tuesday

High: 93 °F
Mostly Sunny
Tuesday Night

Low: 71 °F
Mostly Clear
Wednesday

High: 94 °F
Sunny
Wednesday Night

Low: 72 °F
Mostly Clear
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms, mainly before 5pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 103. North wind around 5 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. North northeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Labor Day
Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 72. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 93. East southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 71.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 71.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Union MS
32.57°N 89.14°W
32.57°N 89.14°W
4:15 pm CDT Sep 6, 2026
4pm CDT Sep 6, 2026-6pm CDT Sep 13, 2026



