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

78°F

26°C

Humidity 74%
Wind Speed Calm
Barometer 29.99 in (1015.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 24 Aug 9:58 pm CDT
Extended Forecast for

Collinsville MS

  • Tonight

    Tonight: Clear, with a low around 65. North wind around 5 mph.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89. North northeast wind 5 to 10 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. Northeast wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Northeast wind 5 to 10 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. North northeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. North northeast wind around 5 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. North northeast wind around 5 mph becoming calm.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 87. East northeast wind around 5 mph becoming north in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 63. North northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 65. North wind around 5 mph.
Monday
Sunny, with a high near 89. North northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 64. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 83. Northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 62. North northeast wind around 5 mph.
Wednesday
Sunny, with a high near 85. North northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 60. North northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 87. East northeast wind around 5 mph becoming north in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 63. North northeast wind around 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collinsville MS
 32.49°N 88.85°W
Last Update:
9:15 pm CDT Aug 24, 2025
Forecast Valid:
10pm CDT Aug 24, 2025-6pm CDT Aug 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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