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

Hazardous Weather Conditions

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

52°F

11°C

Humidity 24%
Wind Speed N 16 G 25 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 29 Dec 2:53 pm CST
Extended Forecast for

Diamondhead MS

Cold Weather Advisory December 30, 12:00am until December 30, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 32. North wind around 15 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. North wind 10 to 15 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost after 4am. Otherwise, clear, with a low around 30. North wind 5 to 10 mph.

    Low: 30 °F

    Clear then
    Frost

  • Wednesday

    Wednesday: Sunny, with a high near 56. Northwest wind around 5 mph becoming west in the afternoon.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 64. West wind 5 to 10 mph becoming southwest in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. South wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Partly sunny, with a high near 69. South wind 5 to 15 mph.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph.

    Low: 60 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. North wind around 15 mph.
Tuesday
Sunny, with a high near 50. North wind 10 to 15 mph.
Tuesday Night
Widespread frost after 4am. Otherwise, clear, with a low around 30. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 56. Northwest wind around 5 mph becoming west in the afternoon.
Wednesday Night
Clear, with a low around 38. West wind around 5 mph.
New Year's Day
Sunny, with a high near 64. West wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 49. South wind around 5 mph.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 69. South wind 5 to 15 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph.
Saturday
A chance of showers before noon. Mostly sunny, with a high near 71. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 49. West wind around 5 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 68. North wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 68. Northeast wind 5 to 10 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Diamondhead MS
 30.37°N 89.36°W
Last Update:
12:03 pm CST Dec 29, 2025
Forecast Valid:
3pm CST Dec 29, 2025-6pm CST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation