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

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.07 in (1019.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 Jan 9:56 am CST
Extended Forecast for

3 Miles N Porterville MS

  • Today

    Today: A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 5pm. Cloudy, with a high near 70. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 37. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind becoming southwest around 5 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West southwest wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. West southwest wind 5 to 10 mph.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 5pm. Cloudy, with a high near 70. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 37. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 27. North wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 51. Calm wind.
Monday Night
Mostly clear, with a low around 29. Calm wind.
Tuesday
Sunny, with a high near 59. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 38. West southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 58. West southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Porterville MS
 32.7°N 88.49°W
Last Update:
10:15 am CST Jan 10, 2026
Forecast Valid:
10am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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