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.

Partly Cloudy

53°F

12°C

Humidity 52%
Wind Speed Calm
Barometer 30.13 in (1021.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 9 Dec 12:56 pm CST
Extended Forecast for

3 Miles N Porterville MS

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. South southwest wind around 5 mph becoming calm.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 36 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West northwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36. Calm wind becoming south southwest around 5 mph.

    Low: 36 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. South southwest wind around 5 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind becoming south southwest around 5 mph.

    Low: 48 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 68. South southwest wind around 5 mph.

    High: 68 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. South southwest wind around 5 mph becoming calm.
Tonight
Clear, with a low around 36. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 61. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 33. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 54. Calm wind.
Thursday Night
Clear, with a low around 36. Calm wind becoming south southwest around 5 mph.
Friday
Mostly sunny, with a high near 66. South southwest wind around 5 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind becoming south southwest around 5 mph.
Saturday
Partly sunny, with a high near 68. South southwest wind around 5 mph.
Saturday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 30.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Porterville MS
 32.7°N 88.49°W
Last Update:
1:17 pm CST Dec 9, 2025
Forecast Valid:
1pm CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation