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

Hazardous Weather Conditions

Current conditions at

Meridian, Meridian Naval Air Station - McCain Field (KNMM)

Lat: 32.55°NLon: 88.56°WElev: 318ft.

Fair

77°F

25°C

Humidity 85%
Wind Speed Vrbl 3 mph
Barometer 29.95 in (1014.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 20 Aug 2:56 am CDT
Extended Forecast for

5 Miles WSW Bogue Chitto MS

Heat Advisory August 20, 11:00am until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 74. West southwest wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy smoke before 7am. Sunny and hot, with a high near 98. Heat index values as high as 106. West wind around 5 mph.

    High: 98 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 73. South southwest wind around 5 mph becoming northwest in the evening. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 96. Heat index values as high as 105. West northwest wind around 5 mph.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Northwest wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95. Calm wind becoming north around 5 mph in the morning.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm.

    Low: 71 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 74. West southwest wind around 5 mph.
Thursday
Patchy smoke before 7am. Sunny and hot, with a high near 98. Heat index values as high as 106. West wind around 5 mph.
Thursday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 73. South southwest wind around 5 mph becoming northwest in the evening. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 96. Heat index values as high as 105. West northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 70. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 71. Calm wind.
Sunday
Sunny, with a high near 95. Calm wind becoming north around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Bogue Chitto MS
 32.79°N 89°W
Last Update:
2:15 am CDT Aug 20, 2026
Forecast Valid:
3am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation