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.

Mostly Cloudy

83°F

28°C

Humidity 88%
Wind Speed Calm
Barometer 30.09 in (1018.7 mb)
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 30 Jun 4:53 pm CDT
Extended Forecast for

Bay St. Louis MS

Excessive Heat Warning July 1, 10:00am until July 1, 07:00pm
Excessive Heat Warning June 30, 05:42pm until June 30, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning
Excessive Heat Warning
  •  
    Excessive Heat Warning June 30, 05:42pm until June 30, 07:00pm

    NOW until 7:00pm Sun

    Excessive Heat Warning

  • This Afternoon

    High: 94 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 81. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 81 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 117. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 95 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 82. South wind around 5 mph becoming north after midnight.

    Low: 82 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 91 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 90 °F

    Showers
    Likely then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A chance of thunderstorms before 7pm. Mostly clear, with a low around 81. South wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 81 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 94. Heat index values as high as 109. Northwest wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 81. Southwest wind 5 to 10 mph becoming northwest after midnight.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 117. Northwest wind 5 to 10 mph becoming south in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 82. South wind around 5 mph becoming north after midnight.
Tuesday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 91. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 81. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of thunderstorms before 7pm. Mostly clear, with a low around 81. South wind 5 to 10 mph. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 91. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 93. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. West wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Southwest wind around 10 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. West wind around 10 mph becoming south in the afternoon.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
Last Update:
3:46 pm CDT Jun 30, 2024
Forecast Valid:
5pm CDT Jun 30, 2024-6pm CDT Jul 7, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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