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

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 30.09 in (1019.0 mb)
Dewpoint 48°F (9°C)
Visibility 7.00 mi
Last update 17 Feb 3:53 am CST
Extended Forecast for

Diamondhead MS

  • Today

    Today: Patchy fog before 8am. Otherwise, partly sunny, with a high near 68. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 68 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. South wind 5 to 10 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 77. South wind 5 to 15 mph.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after noon. Mostly cloudy, with a high near 78. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, partly sunny, with a high near 68. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 75. South wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 62. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 77. South wind 5 to 15 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66. South wind 5 to 10 mph.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 78. South wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66. South wind 5 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. West wind 5 to 10 mph becoming north after midnight.
Sunday
A slight chance of showers. Sunny, with a high near 64. North wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 40. North wind around 10 mph.
Monday
Sunny, with a high near 60. North wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diamondhead MS
 30.37°N 89.36°W
Last Update:
11:32 pm CST Feb 16, 2026
Forecast Valid:
4am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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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