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

64°F

18°C

Humidity 93%
Wind Speed SW 5 mph
Barometer 30.00 in (1016.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 27 Dec 1:56 am CST
Extended Forecast for

2 Miles NNE Porterville MS

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 75. Southwest wind around 5 mph.

    High: 75 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 76. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers, mainly after midnight. Low around 42. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 52 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. Calm wind.
Saturday
Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 75. Southwest wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph.
Sunday
Partly sunny, with a high near 76. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Showers, mainly after midnight. Low around 42. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 24. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 42. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 22. Calm wind.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 29.
New Year's Day
Mostly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Porterville MS
 32.68°N 88.46°W
Last Update:
1:15 am CST Dec 27, 2025
Forecast Valid:
2am CST Dec 27, 2025-6pm CST Jan 2, 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