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

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

Lat: 32.55°NLon: 88.56°WElev: 318ft.

Fair

72°F

22°C

Humidity 97%
Wind Speed Calm
Barometer 30.07 in (1018.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 15 Jul 4:56 am CDT
Extended Forecast for

Philadelphia MS

  • Today

    Today: Patchy fog before 7am. Otherwise, sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.

    High: 95 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 93 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Mostly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 90 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 89 °F

    Chance
    T-storms then
    T-storms
    Likely

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 74. Calm wind.
Wednesday
Mostly sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming east northeast around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 74. Calm wind.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy, with a low around 73. Southeast wind around 5 mph.
Friday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. South southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 72. South wind around 5 mph.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 71.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Philadelphia MS
 32.77°N 89.11°W
Last Update:
5:15 am CDT Jul 15, 2025
Forecast Valid:
5am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation