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Hazardous Weather Conditions

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Mostly Cloudy

69°F

21°C

Humidity 93%
Wind Speed SE 17 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 9 Jan 3:53 am CST
Extended Forecast for

Bay St. Louis MS

Flood Watch until January 10, 09:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until January 10, 09:00am

    NOW until 9:00am Sat

    Flood Watch

  • Overnight

    Low: 63 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 72. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm, mainly before 11pm, then a chance of showers and thunderstorms after 11pm. Steady temperature around 67. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 67 °F

    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. High near 72. Southwest wind around 10 mph becoming north in the afternoon. Chance of precipitation is 90%.

    High: 72 °F

    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. North wind 10 to 15 mph.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. North wind around 15 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. Northeast wind 10 to 15 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Northeast wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 63. South wind around 10 mph.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 72. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm, mainly before 11pm, then a chance of showers and thunderstorms after 11pm. Steady temperature around 67. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. High near 72. Southwest wind around 10 mph becoming north in the afternoon. Chance of precipitation is 90%.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. North wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 59. North wind around 15 mph.
Sunday Night
Mostly cloudy, with a low around 35. Northeast wind 10 to 15 mph.
Monday
Partly sunny, with a high near 53. Northeast wind 5 to 10 mph.
Monday Night
Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 36. Calm wind becoming northeast around 5 mph.
Tuesday
Partly sunny, with a high near 57. Calm wind becoming south around 5 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 44. Calm wind becoming west around 5 mph after midnight.
Wednesday
A slight chance of showers. Partly sunny, with a high near 61. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 41. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 55. Northwest wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.36°W
Last Update:
11:31 pm CST Jan 8, 2026
Forecast Valid:
3am CST Jan 9, 2026-6pm CST Jan 15, 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