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 87%
Wind Speed S 13 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 19 Feb 9:58 pm CST
Extended Forecast for

Collinsville MS

  • Tonight

    Tonight: Showers likely, mainly between 3am and 5am. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 75. North northwest wind around 5 mph becoming east southeast in the afternoon.

    High: 75 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am, then showers likely between 1am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 60. East wind around 5 mph becoming southwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 75. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 39. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 27. North northwest wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Clear

Detailed Forecast

Tonight
Showers likely, mainly between 3am and 5am. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 75. North northwest wind around 5 mph becoming east southeast in the afternoon.
Friday Night
A chance of showers and thunderstorms before 1am, then showers likely between 1am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 60. East wind around 5 mph becoming southwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 75. West southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 39. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 55. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 31. North northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 52. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 27. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 68.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collinsville MS
 32.49°N 88.85°W
Last Update:
10:15 pm CST Feb 19, 2026
Forecast Valid:
10pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
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