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.

Fair

63°F

17°C

Humidity 81%
Wind Speed SW 3 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Apr 2:56 am CDT
Extended Forecast for

4 Miles SSW Preston MS

  • Overnight

    Overnight: Partly cloudy, with a low around 58. South southwest wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. South southwest wind 5 to 10 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Southwest wind 5 to 10 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. South southwest wind around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. South wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Friday Night

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

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. South southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 83. South southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 61. South wind around 5 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 63. South southwest wind around 5 mph.
Friday
Sunny, with a high near 88. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 62. South wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Preston MS
 32.79°N 88.84°W
Last Update:
2:51 am CDT Apr 15, 2026
Forecast Valid:
3am CDT Apr 15, 2026-6pm CDT Apr 21, 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