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.

Light Rain

40°F

4°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.19 in (1023.6 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 4 Dec 5:56 am CST
Extended Forecast for

3 Miles N Porterville MS

  • Today

    Today: Showers, mainly after 5pm. High near 46. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers. Cloudy, with a high near 49. North wind around 5 mph becoming calm.

    High: 49 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 60. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 60 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38. North northwest wind around 5 mph.

    Low: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. North wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Today
Showers, mainly after 5pm. High near 46. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 1am. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers. Cloudy, with a high near 49. North wind around 5 mph becoming calm.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 38. Calm wind.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 52. Calm wind.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41. Calm wind.
Sunday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 60. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38. North northwest wind around 5 mph.
Monday
Partly sunny, with a high near 49. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 62.
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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:
5:15 am CST Dec 4, 2025
Forecast Valid:
6am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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