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

Heavy Rain Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

Heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest into Sunday. The tropical wave (AL94) continues to bring heavy rainfall to Puerto Rico and the US Virgin Islands. The close proximity of Tropical Storm Humberto and AL94 could lead to interaction between them, but details of their track and intensity forecasts remain uncertain Read More >

Current conditions at

Keesler Air Force Base / Biloxi (KBIX)

Lat: 30.42°NLon: 88.92°WElev: 33ft.

Mostly Cloudy

79°F

26°C

Humidity 85%
Wind Speed Calm
Barometer 29.95 in (1014.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 25 Sep 8:55 am CDT
Extended Forecast for

Biloxi MS

  • Today

    Today: Showers and thunderstorms. High near 85. Southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Showers
    Likely then
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 69. West wind 5 to 10 mph becoming north after midnight.

    Low: 69 °F

    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 85. North wind 5 to 10 mph becoming west in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. West wind around 5 mph becoming north in the evening.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. North wind around 5 mph becoming southwest in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. West wind around 5 mph becoming north after midnight.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. North wind around 5 mph becoming southeast in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind around 5 mph becoming north in the evening.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. North wind 5 to 10 mph becoming south in the afternoon.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms. High near 85. Southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 69. West wind 5 to 10 mph becoming north after midnight.
Friday
Sunny, with a high near 85. North wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 67. West wind around 5 mph becoming north in the evening.
Saturday
Sunny, with a high near 87. North wind around 5 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 67. West wind around 5 mph becoming north after midnight.
Sunday
Sunny, with a high near 88. North wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 68. South wind around 5 mph becoming north in the evening.
Monday
Sunny, with a high near 89. North wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 69. Southwest wind around 5 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 88. North wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Biloxi MS
 30.4°N 88.88°W
Last Update:
6:11 am CDT Sep 25, 2025
Forecast Valid:
9am CDT Sep 25, 2025-6pm CDT Oct 1, 2025
 
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