Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Keesler Air Force Base / Biloxi (KBIX)

Lat: 30.42°NLon: 88.92°WElev: 33ft.

Light Rain

67°F

19°C

Humidity 87%
Wind Speed E 13 mph
Barometer 29.93 in (1013.8 mb)
Dewpoint 63°F (17°C)
Visibility 6.00 mi
Last update 9 May 10:51 am CDT
Extended Forecast for

Biloxi MS

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, with a high near 77. East wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 10pm.  Cloudy, with a low around 71. Southeast wind 5 to 10 mph.

    Low: 71 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Mostly cloudy, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 71. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 81. Northwest wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 81 °F

    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 60. North wind 5 to 15 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 78. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. North wind around 5 mph becoming calm.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 77. East wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Cloudy, with a low around 71. Southeast wind 5 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly cloudy, with a high near 80. South wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 71. Southeast wind around 5 mph becoming calm after midnight.
Monday
Showers and possibly a thunderstorm. High near 81. Northwest wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 60. North wind 5 to 15 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 78. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 61. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Biloxi MS
 30.4°N 88.88°W
10:44 am CDT May 9, 2026
12pm CDT May 9, 2026-6pm CDT May 15, 2026
 
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Additional Resources

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