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

47°F

8°C

Humidity 86%
Wind Speed NE 3 mph
Barometer 30.06 in (1019.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 1 Dec 5:56 pm CST
Extended Forecast for

Preston MS

  • Tonight

    Tonight: Showers, mainly before 4am. Low around 34. Light and variable wind becoming north 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 44. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind becoming south southeast around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 35. Calm wind becoming north around 5 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Cloudy, with a high near 48. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Cloudy, with a low around 37. Northeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon. Cloudy, with a high near 49. Northeast wind around 5 mph. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 38. Calm wind becoming west northwest around 5 mph.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers, mainly before 4am. Low around 34. Light and variable wind becoming north 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 44. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 52. Calm wind becoming south southeast around 5 mph.
Wednesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 35. Calm wind becoming north around 5 mph.
Thursday
Showers likely, mainly before noon. Cloudy, with a high near 48. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly after midnight. Cloudy, with a low around 37. Northeast wind around 5 mph. Chance of precipitation is 60%.
Friday
Showers likely, mainly before noon. Cloudy, with a high near 49. Northeast wind around 5 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. Calm wind becoming west northwest around 5 mph.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Preston MS
 32.85°N 88.8°W
Last Update:
5:15 pm CST Dec 1, 2025
Forecast Valid:
6pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
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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