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

38°F

3°C

Humidity 86%
Wind Speed N 6 mph
Barometer 30.26 in (1025.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 1 Dec 4:56 am CST
Extended Forecast for

3 Miles N Porterville MS

  • Overnight

    Overnight: A 10 percent chance of showers. Cloudy, with a low around 35. North northeast wind around 5 mph.

    Low: 35 °F

    Slight Chance
    Showers

  • Monday

    Monday: Showers, mainly after 3pm. High near 49. North northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Cloudy then
    Showers

  • Monday Night

    Monday Night: Showers, mainly before 3am. Low around 34. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Showers

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. North wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Cloudy, with a high near 50. Calm wind becoming north northeast around 5 mph.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after midnight. Low around 39. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 39 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Overnight
A 10 percent chance of showers. Cloudy, with a low around 35. North northeast wind around 5 mph.
Monday
Showers, mainly after 3pm. High near 49. North northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers, mainly before 3am. Low around 34. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 45. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 23. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 53. Calm wind.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. Calm wind.
Thursday
A 40 percent chance of showers. Cloudy, with a high near 50. Calm wind becoming north northeast around 5 mph.
Thursday Night
Showers, mainly after midnight. Low around 39. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 80%.
Friday
Showers likely. Cloudy, with a high near 52. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 55.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 59.
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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:
5:15 am CST Dec 1, 2025
Forecast Valid:
5am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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