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Hazardous Weather Conditions

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

27°C

81°F

Humidity 82%
Wind Speed Calm
Barometer 1010.0 mb (29.83 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 20 Jul 11:53 pm CDT
Extended Forecast for

Long Beach MS

Storm Surge Watch until further notice
Tropical Storm Warning until further notice
Heat Advisory July 21, 12:00pm until July 21, 07:00pm
Click here for hazard details and duration
Storm Surge Watch until further notice
Tropical Storm Warning until further notice
Heat Advisory
  •  
    Storm Surge Watch until further notice
    Tropical Storm Warning until further notice

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 26 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Heat index values as high as 42. North wind 15 to 25 km/h.

    High: 34 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Northeast wind around 25 km/h.

    Low: 26 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 33. Heat index values as high as 42. Northeast wind around 25 km/h becoming southeast in the afternoon.

    High: 33 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 27. Southeast wind around 25 km/h. Chance of precipitation is 60%.

    Low: 27 °C

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33. South wind 20 to 25 km/h.

    High: 33 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26. South wind around 15 km/h.

    Low: 26 °C

    Slight Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33. South wind 10 to 20 km/h.

    High: 33 °C

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 26. North wind 10 to 15 km/h.
Tuesday
Sunny, with a high near 34. Heat index values as high as 42. North wind 15 to 25 km/h.
Tuesday Night
Partly cloudy, with a low around 26. Northeast wind around 25 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 33. Heat index values as high as 42. Northeast wind around 25 km/h becoming southeast in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 27. Southeast wind around 25 km/h. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33. South wind 20 to 25 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26. South wind around 15 km/h.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33. South wind 10 to 20 km/h.
Friday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 27. South wind 10 to 15 km/h.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Southwest wind 10 to 20 km/h.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 26. Southwest wind 15 to 20 km/h.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Southwest wind 15 to 20 km/h.
Sunday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 26. Southwest wind 20 to 25 km/h.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 33. Southwest wind around 20 km/h.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Long Beach MS
 30.34°N 89.15°W
Last Update:
11:34 pm CDT Jul 20, 2026
Forecast Valid:
12am CDT Jul 21, 2026-6pm CDT Jul 27, 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