National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Keesler Air Force Base / Biloxi (KBIX)

Lat: 30.42°NLon: 88.92°WElev: 33ft.

A Few Clouds

37°F

3°C

Humidity 64%
Wind Speed NE 5 mph
Barometer 30.43 in (1030.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 12 Jan 6:55 am CST
Extended Forecast for

St. Martin MS

  • Today

    Today: Partly sunny, with a high near 54. Northeast wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Widespread frost, mainly between 1am and 5am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph becoming calm.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northwest around 5 mph.

    High: 58 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. West wind 5 to 10 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Northwest wind 5 to 15 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. Northwest wind 10 to 15 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after midnight. Otherwise, mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 56. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 56 °F

    Frost then
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. Northeast wind 5 to 10 mph.
Tonight
Widespread frost, mainly between 1am and 5am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph becoming calm.
Tuesday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming northwest around 5 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 62. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 36. Northwest wind 5 to 15 mph.
Thursday
Sunny, with a high near 49. Northwest wind 10 to 15 mph.
Thursday Night
Widespread frost after midnight. Otherwise, mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 38. South wind around 5 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 56. Northwest wind 5 to 10 mph.
Saturday Night
Areas of frost. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph.
Sunday
Areas of frost. Otherwise, sunny, with a high near 53. Northwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
St. Martin MS
 30.45°N 88.88°W
Last Update:
11:31 pm CST Jan 11, 2026
Forecast Valid:
7am CST Jan 12, 2026-6pm CST Jan 18, 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