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

80°F

27°C

Humidity 30%
Wind Speed SE 7 mph
Barometer 30.11 in (1020.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Mar 2:56 pm CST
Extended Forecast for

De Kalb MS

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. South wind around 5 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 57. South southeast wind around 5 mph.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Tuesday

    Tuesday: Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. South wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after noon. Partly sunny, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 78. South wind around 5 mph.
Tonight
Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 57. South southeast wind around 5 mph.
Tuesday
Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 58. South wind around 5 mph.
Thursday
Partly sunny, with a high near 82. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 62. South wind around 5 mph.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Kalb MS
 32.78°N 88.65°W
Last Update:
3:15 pm CST Mar 2, 2026
Forecast Valid:
3pm CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
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Additional Resources

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Chance of Precipitation