Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Keesler Air Force Base / Biloxi (KBIX)

Lat: 30.42°NLon: 88.92°WElev: 33ft.

Fair

85°F

29°C

Humidity 65%
Wind Speed N 3 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 15 Jul 8:55 am CDT
Extended Forecast for

Biloxi MS

Heat Advisory July 15, 10:00am until July 15, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A 20 percent chance of showers and thunderstorms after 11am.  Increasing clouds, with a high near 94. Heat index values as high as 106. North wind around 5 mph becoming southwest in the afternoon.

    High: 94 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 78. West wind around 5 mph becoming north after midnight.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm.  Increasing clouds, with a high near 93. Heat index values as high as 109. North wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers and thunderstorms likely after 4am.  Mostly cloudy, with a low around 76. South wind 5 to 10 mph becoming north in the evening.  Chance of precipitation is 70%.

    Low: 76 °F

    T-storms
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm.  High near 87. Northeast wind 10 to 15 mph becoming southeast in the afternoon.  Chance of precipitation is 100%.

    High: 87 °F

    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then showers and thunderstorms likely after 1am.  Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph.  Chance of precipitation is 70%.

    Low: 77 °F

    T-storms
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm.  High near 87. South wind 10 to 15 mph.  Chance of precipitation is 90%.

    High: 87 °F

    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77. South wind 5 to 10 mph.

    Low: 77 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.

    High: 87 °F

    Showers
    Likely then
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 94. Heat index values as high as 106. North wind around 5 mph becoming southwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 78. West wind around 5 mph becoming north after midnight.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Increasing clouds, with a high near 93. Heat index values as high as 109. North wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers and thunderstorms likely after 4am. Mostly cloudy, with a low around 76. South wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 87. Northeast wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 100%.
Thursday Night
Showers and thunderstorms likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then showers and thunderstorms likely after 1am. Mostly cloudy, with a low around 77. Southeast wind 10 to 15 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 87. South wind 10 to 15 mph. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. South wind 5 to 10 mph.
Saturday
Showers and possibly a thunderstorm. Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. South wind 5 to 10 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 77. Southwest wind 5 to 10 mph.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 90. West 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
6:21 am CDT Jul 15, 2025
9am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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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