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

Hazardous Weather Conditions

Current conditions at

Meridian, Key Field (KMEI)

Lat: 32.34°NLon: 88.75°WElev: 295ft.

Fair

80°F

27°C

Humidity 85%
Wind Speed S 5 mph
Barometer 30.12 in (1019.4 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 16 Aug 12:58 am CDT
Extended Forecast for

Meridian MS

Heat Advisory August 16, 01:31am until August 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 16, 01:31am until August 17, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Overnight

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Heat index values as high as 110. West southwest wind around 5 mph becoming northwest in the afternoon.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Calm wind becoming west southwest around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 101. Heat index values as high as 110. West wind around 5 mph.

    High: 101 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. West wind around 5 mph becoming calm.

    Low: 76 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. West northwest wind around 5 mph.

    High: 100 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. West northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. West northwest wind around 5 mph.

    High: 100 °F

    Hot

Detailed Forecast

Overnight
Mostly clear, with a low around 75. Calm wind becoming southwest around 5 mph.
Sunday
Sunny and hot, with a high near 101. Heat index values as high as 110. West southwest wind around 5 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 77. Calm wind becoming west southwest around 5 mph.
Monday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 101. Heat index values as high as 110. West wind around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. West wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. West northwest wind around 5 mph.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 75. West northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Wednesday
Sunny and hot, with a high near 100. West northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 76. West northwest wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Meridian MS
 32.37°N 88.72°W
Last Update:
1:26 am CDT Aug 16, 2026
Forecast Valid:
1am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
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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