National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Meridian, Meridian Naval Air Station - McCain Field (KNMM)

Lat: 32.55°NLon: 88.56°WElev: 318ft.

Mostly Cloudy

48°F

9°C

Humidity 77%
Wind Speed S 7 mph
Barometer 29.99 in (1016.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 6 Dec 1:56 pm CST
Extended Forecast for

3 Miles N Porterville MS

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of fog after 1am. Otherwise, increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Fog

  • Sunday

    Sunday: A chance of sprinkles before 11am, then a slight chance of showers after 5pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 58. Calm wind. Chance of precipitation is 20%.

    High: 58 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 41. Calm wind becoming north northwest around 5 mph after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Calm wind becoming south around 5 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 35 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. Southwest wind 5 to 10 mph.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. Calm wind.
Tonight
Areas of fog after 1am. Otherwise, increasing clouds, with a low around 36. Calm wind.
Sunday
A chance of sprinkles before 11am, then a slight chance of showers after 5pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 58. Calm wind. Chance of precipitation is 20%.
Sunday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 41. Calm wind becoming north northwest around 5 mph after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 54. Calm wind becoming south around 5 mph.
Tuesday Night
Clear, with a low around 35. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 63. Southwest wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 42.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 63.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Porterville MS
 32.7°N 88.49°W
Last Update:
2:15 pm CST Dec 6, 2025
Forecast Valid:
2pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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Chance of Precipitation