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.

Partly Cloudy

70°F

21°C

Humidity 93%
Wind Speed NW 3 mph
Barometer 30.11 in (1020.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 14 Jul 5:56 am CDT
Extended Forecast for

4 Miles N Pearl River MS

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming west around 5 mph.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.

    High: 95 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, sunny, with a high near 96. Calm wind becoming northwest around 5 mph.

    High: 96 °F

    Patchy Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 94 °F

    Patchy Fog
    then Chance
    T-storms

  • Thursday Night

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

    Low: 73 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 90. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 70%.

    High: 90 °F

    Slight Chance
    Showers then
    T-storms
    Likely

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming west around 5 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 73. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 74. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, sunny, with a high near 96. Calm wind becoming northwest around 5 mph.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm.
Friday
A slight chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 90. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 72.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Pearl River MS
 32.85°N 89.24°W
Last Update:
6:15 am CDT Jul 14, 2025
Forecast Valid:
6am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation