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

76°F

24°C

Humidity 91%
Wind Speed S 3 mph
Barometer 30.13 in (1020.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 11 Aug 12:56 am CDT
Extended Forecast for

Meridian, Naval Air Station MS

  • Overnight

    Overnight: Partly cloudy, with a low around 75. Southwest wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 11am and 3pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 94 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Calm wind becoming southwest around 5 mph after midnight.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Heat index values as high as 103. West southwest wind around 5 mph.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph after midnight.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. West southwest wind around 5 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. West wind around 5 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Southwest wind around 5 mph.
Tuesday
A slight chance of showers and thunderstorms between 11am and 3pm. Mostly sunny, with a high near 94. Heat index values as high as 103. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 75. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 95. Heat index values as high as 103. West southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Sunny, with a high near 96. West southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.
Friday
Sunny and hot, with a high near 98. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 75. Calm wind.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian, Naval Air Station MS
 32.55°N 88.55°W
Last Update:
12:41 am CDT Aug 11, 2026
Forecast Valid:
1am CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation