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.

Partly Cloudy

46°F

8°C

Humidity 40%
Wind Speed Calm
Barometer 30.37 in (1029.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 12 Jan 4:56 pm CST
Extended Forecast for

4 Miles SW Toomsuba MS

  • Tonight

    Tonight: Widespread frost after midnight. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming west southwest around 5 mph.

    High: 58 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Increasing clouds, with a low around 41. Southwest wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread frost after midnight. Otherwise, mostly clear, with a low around 30. Calm wind.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming west southwest around 5 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 41. Southwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 57. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 28. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 42. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 24. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 31. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 47.
Sunday Night
Clear, with a low around 22.
M.L.King Day
Sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Toomsuba MS
 32.39°N 88.51°W
Last Update:
5:15 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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