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

48°F

9°C

Humidity 74%
Wind Speed N 8 mph
Barometer 30.20 in (1023.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 8 Dec 12:56 pm CST
Extended Forecast for

4 Miles SSE Porterville MS

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 28. North wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Patchy Frost
    then Frost
    and Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. Calm wind becoming south southwest around 5 mph.

    High: 54 °F

    Frost and
    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after midnight. Otherwise, clear, with a low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Patchy frost before 7am. Otherwise, sunny, with a high near 62. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Calm wind becoming west around 5 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. South southwest wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 3am. Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 28. North wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. Calm wind becoming south southwest around 5 mph.
Tuesday Night
Patchy frost after midnight. Otherwise, clear, with a low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Patchy frost before 7am. Otherwise, sunny, with a high near 62. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 58. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 37. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 63. South southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Porterville MS
 32.59°N 88.47°W
Last Update:
12:15 pm CST Dec 8, 2025
Forecast Valid:
1pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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