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

61°F

16°C

Humidity 20%
Wind Speed N 3 mph
Barometer 30.13 in (1021.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 13 Jan 1:56 pm CST
Extended Forecast for

3 Miles N Porterville MS

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. Southwest wind around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 55. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 42. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after midnight. Otherwise, clear, with a low around 24. Calm wind becoming south around 5 mph after midnight.

    Low: 24 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 7am. Otherwise, sunny, with a high near 56. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. West wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 48. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. Southwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 42. Southwest wind around 5 mph.
Wednesday
A chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 55. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 42. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Widespread frost after midnight. Otherwise, clear, with a low around 24. Calm wind becoming south around 5 mph after midnight.
Friday
Widespread frost before 7am. Otherwise, sunny, with a high near 56. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 31. West wind around 5 mph.
Saturday
Sunny, with a high near 48. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 45.
Sunday Night
Clear, with a low around 27.
M.L.King Day
Sunny, with a high near 54.
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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:
1:15 pm CST Jan 13, 2026
Forecast Valid:
2pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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