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.

Overcast

37°F

3°C

Humidity 73%
Wind Speed N 6 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 2 Dec 11:58 pm CST
Extended Forecast for

Collinsville MS

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 5am. Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 48. Light north northeast wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 38. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 38 °F

    Showers

  • Friday

    Friday: Showers likely. Cloudy, with a high near 49. North wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers. Cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 53. Calm wind becoming east northeast around 5 mph.

    High: 53 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Calm wind.
Wednesday
Mostly sunny, with a high near 54. Calm wind.
Wednesday Night
A 30 percent chance of showers after 5am. Increasing clouds, with a low around 34. Calm wind.
Thursday
Showers likely. Cloudy, with a high near 48. Light north northeast wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers. Low around 38. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Friday
Showers likely. Cloudy, with a high near 49. North wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 38. Calm wind.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 53. Calm wind becoming east northeast around 5 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40. Calm wind.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collinsville MS
 32.49°N 88.82°W
Last Update:
12:15 am CST Dec 3, 2025
Forecast Valid:
12am CST Dec 3, 2025-6pm CST Dec 9, 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