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

30°F

-1°C

Humidity 56%
Wind Speed NW 10 mph
Barometer 30.44 in (1032.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 23 Feb 5:56 am CST
Extended Forecast for

Toomsuba MS

  • Today

    Today: Sunny, with a high near 47. North northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. North northwest wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 67. North northeast wind around 5 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
Sunny, with a high near 47. North northwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 23. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 57. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 41. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 71. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 67. North northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Toomsuba MS
 32.43°N 88.48°W
Last Update:
6:18 am CST Feb 23, 2026
Forecast Valid:
6am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation