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.

A Few Clouds

79°F

26°C

Humidity 52%
Wind Speed SW 8 mph
Barometer 30.12 in (1020.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Mar 1:56 pm CST
Extended Forecast for

4 Miles SSW Preston MS

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Increasing clouds, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 72. Southwest wind around 5 mph. Chance of precipitation is 80%.

    High: 72 °F

    Chance
    T-storms then
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 79. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

    High: 79 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 62. South wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Increasing clouds, with a low around 64. South wind 5 to 10 mph.
Saturday
Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 72. Southwest wind around 5 mph. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 61. Calm wind.
Monday
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 79. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Preston MS
 32.79°N 88.84°W
Last Update:
2:15 pm CST Mar 5, 2026
Forecast Valid:
2pm CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation