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

82°F

28°C

Humidity 37%
Wind Speed SW 7 G 17 mph
Barometer 29.96 in (1015.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 22 Mar 1:56 pm CDT
Extended Forecast for

4 Miles SSW Preston MS

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. Southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. East wind around 5 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. Southeast wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Southeast wind around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South southeast wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. South southwest wind 5 to 10 mph.

    High: 86 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. Southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 77. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 75. East wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 55. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 79. Southeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 59. South southeast wind around 5 mph.
Thursday
Sunny, with a high near 86. South southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Preston MS
 32.79°N 88.84°W
Last Update:
2:15 pm CDT Mar 22, 2026
Forecast Valid:
2pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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