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

87°F

31°C

Humidity 50%
Wind Speed Vrbl 5 mph
Barometer 30.29 in (1026.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Sep 10:56 am CDT
Extended Forecast for

5 Miles SSW De Kalb MS

  • Today

    Today: Sunny, with a high near 93. Heat index values as high as 97. East northeast wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. Heat index values as high as 101. Calm wind becoming east northeast around 5 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 71. Calm wind.

    Low: 71 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Calm wind becoming north northwest around 5 mph.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 93. Heat index values as high as 97. East northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 70. Calm wind.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 101. Calm wind becoming east northeast around 5 mph.
Friday Night
Clear, with a low around 71. Calm wind.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming north northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 71. Calm wind.
Sunday
Sunny and hot, with a high near 97. Calm wind becoming east northeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 71. Calm wind.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW De Kalb MS
 32.71°N 88.7°W
Last Update:
11:15 am CDT Sep 17, 2026
Forecast Valid:
11am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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