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

69°F

21°C

Humidity 96%
Wind Speed NW 3 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 1 Oct 5:58 am CDT
Extended Forecast for

Lake MSSimilar City Names

  • Today

    Today: A slight chance of showers between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Heat index values as high as 98. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 92 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68. Southeast wind 5 to 10 mph becoming light after midnight.

    Low: 68 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming east around 5 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 3am. Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 67. East northeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 81. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 81 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 64. North northeast wind around 5 mph.

    Low: 64 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. North northeast wind 5 to 10 mph.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Heat index values as high as 98. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68. Southeast wind 5 to 10 mph becoming light after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 3am. Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 67. East northeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 81. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64. North northeast wind around 5 mph.
Monday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. North northeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake MSSimilar City Names
 32.35°N 89.32°W
Last Update:
6:31 am CDT Oct 1, 2026
Forecast Valid:
6am CDT Oct 1, 2026-6pm CDT Oct 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation