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

75°F

24°C

Humidity 82%
Wind Speed N 7 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 24 Sep 3:53 am CDT
Extended Forecast for

Diamondhead MS

  • Today

    Today: A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 90. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 90 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Calm wind becoming northeast around 5 mph after midnight.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. Northeast wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. East wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm.

    Low: 70 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Mostly sunny, with a high near 90. Northeast wind around 5 mph becoming southeast in the afternoon.
Tonight
Partly cloudy, with a low around 70. Calm wind becoming northeast around 5 mph after midnight.
Friday
Sunny, with a high near 87. Northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 68. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 88. Northeast wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.
Monday
Sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 71. South wind around 5 mph becoming calm.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light and variable wind becoming southeast 10 to 15 mph in the morning.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 73. Southeast wind around 5 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Diamondhead MS
 30.4°N 89.36°W
Last Update:
2:01 am CDT Sep 24, 2026
Forecast Valid:
4am CDT Sep 24, 2026-6pm CDT Sep 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation