Hazardous Weather Conditions
Current conditions at
Meridian, Meridian Naval Air Station - McCain Field (KNMM)
Lat: 32.55°NLon: 88.56°WElev: 318ft.
A Few Clouds
89°F
32°C
| Humidity | 63% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1020.4 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 16 Aug 11:56 am CDT |
Extended Forecast for
2 Miles SE Porterville MS
Heat Advisory until August 16, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 94 °F
Slight Chance
T-stormsTonight
Low: 73 °F
Mostly Clear
Sunday
High: 95 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 72 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 73 °F
Mostly Clear
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny, with a high near 94. Heat index values as high as 106. Calm wind. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 73. Calm wind.
Sunday
A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 72. Calm wind.
Monday
Sunny, with a high near 95. Calm wind becoming east northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 73. Calm wind.
Tuesday
Sunny, with a high near 96. Calm wind becoming northeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 73. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Porterville MS
32.63°N 88.47°W
32.63°N 88.47°W
12:47 pm CDT Aug 16, 2025
12pm CDT Aug 16, 2025-6pm CDT Aug 22, 2025
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