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

33°F

1°C

Humidity 48%
Wind Speed NW 7 mph
Barometer 30.29 in (1026.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Jan 12:56 am CST
Extended Forecast for

4 Miles W Toomsuba MS

  • Overnight

    Overnight: Partly cloudy, with a low around 24. West northwest wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. Light west wind becoming west northwest 5 to 10 mph in the morning.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. West wind around 5 mph becoming calm.

    Low: 26 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 51. West wind around 5 mph becoming north in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Frost

  • Tuesday

    Tuesday: Sunny, with a high near 48. North wind around 5 mph becoming east northeast in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind becoming south southeast around 5 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55. South southeast wind around 5 mph.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 37. Calm wind becoming north around 5 mph.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. West northwest wind around 5 mph.
Sunday
Sunny, with a high near 43. Light west wind becoming west northwest 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 26. West wind around 5 mph becoming calm.
M.L.King Day
Sunny, with a high near 51. West wind around 5 mph becoming north in the afternoon.
Monday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 22. North wind around 5 mph.
Tuesday
Sunny, with a high near 48. North wind around 5 mph becoming east northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind becoming south southeast around 5 mph.
Wednesday
Mostly cloudy, with a high near 55. South southeast wind around 5 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. Calm wind becoming north around 5 mph.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 62.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Toomsuba MS
 32.43°N 88.53°W
Last Update:
12:15 am CST Jan 18, 2026
Forecast Valid:
1am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation