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.

Partly Cloudy

83°F

28°C

Humidity 55%
Wind Speed NE 6 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 25 Sep 1:53 pm CDT
Extended Forecast for

Diamondhead MS

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. East wind around 5 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: 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. North wind around 5 mph becoming southeast in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 90. Northwest wind around 5 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90. Calm wind becoming north around 5 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. East wind around 5 mph.
Tonight
Mostly clear, with a low around 68. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 88. North wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 71. Calm wind.
Sunday
Sunny, with a high near 90. Northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 70. Calm wind.
Monday
Sunny, with a high near 90. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 70. Calm wind.
Tuesday
Sunny, with a high near 89. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. Southeast wind around 5 mph.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 88. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Wednesday Night
A chance of showers. Mostly clear, with a low around 75. Southeast wind around 10 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 87. Southeast wind 10 to 15 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:
1:58 pm CDT Sep 25, 2026
Forecast Valid:
2pm CDT Sep 25, 2026-6pm CDT Oct 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation