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

Meridian, Key Field (KMEI)

Lat: 32.34°NLon: 88.75°WElev: 295ft.

Fair

71°F

22°C

Humidity 94%
Wind Speed SW 3 mph
Barometer 30.08 in (1018.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 14 Jul 4:58 am CDT
Extended Forecast for

Meridian, Key Field MS

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west northwest around 5 mph.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy fog between 2am and 3am. Otherwise, mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Heat index values as high as 103. Calm wind.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming north northeast around 5 mph.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Patchy fog before 3am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 70%.

    High: 93 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 91. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 91 °F

    Chance
    Showers then
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west northwest around 5 mph.
Tonight
Patchy fog between 2am and 3am. Otherwise, mostly clear, with a low around 74. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Heat index values as high as 103. Calm wind.
Tuesday Night
Mostly clear, with a low around 75. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming north northeast around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog before 3am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 93. Calm wind becoming east southeast around 5 mph in the morning. Chance of precipitation is 70%.
Thursday Night
Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 91. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 73.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian, Key Field MS
 32.33°N 88.75°W
Last Update:
5:15 am CDT Jul 14, 2025
Forecast Valid:
5am 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