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.

Overcast

44°F

7°C

Humidity 96%
Wind Speed N 5 mph
Barometer 30.12 in (1021.2 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 4 Dec 6:56 pm CST
Extended Forecast for

3 Miles N Porterville MS

  • Tonight

    Tonight: Showers likely, mainly before 2am. Cloudy, with a low around 39. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of sprinkles between 7am and 1pm, then a slight chance of rain after 1pm. Cloudy, with a high near 49. North northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 49 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain. Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 5 mph.

    High: 61 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. North wind 5 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

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

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 2am. Cloudy, with a low around 39. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of sprinkles between 7am and 1pm, then a slight chance of rain after 1pm. Cloudy, with a high near 49. North northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 38. Calm wind.
Saturday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 52. Calm wind.
Saturday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Calm wind.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 5 mph.
Sunday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38. Calm wind becoming north northwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 51. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 28. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 61.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 56.
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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:
7:15 pm CST Dec 4, 2025
Forecast Valid:
7pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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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