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

66°F

19°C

Humidity 68%
Wind Speed NE 8 mph
Barometer 29.93 in (1014.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Apr 2:56 pm CDT
Extended Forecast for

3 Miles N Porterville MS

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am. Cloudy, with a low around 52. North northeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 8am, then showers likely after 10am. Mostly cloudy, with a high near 66. North northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 49. North wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 10am. Cloudy through mid morning, then gradual clearing, with a high near 68. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 43. North wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Calm wind becoming northwest around 5 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 2am. Cloudy, with a low around 52. North northeast wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers before 8am, then showers likely after 10am. Mostly cloudy, with a high near 66. North northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers. Low around 49. North wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
A 20 percent chance of showers before 10am. Cloudy through mid morning, then gradual clearing, with a high near 68. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 43. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 73. Calm wind becoming northwest around 5 mph.
Sunday Night
Clear, with a low around 46. Calm wind.
Monday
Sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 52. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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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:
12:46 pm CDT Apr 30, 2026
Forecast Valid:
4pm CDT Apr 30, 2026-6pm CDT May 7, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation