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

Columbia-Marion County Airport (K0R0)

Lat: 31.3°NLon: 89.81°WElev: 265ft.

Overcast

73°F

23°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility NA
Last update 29 Aug 8:35 pm CDT
Extended Forecast for

Prentiss MS

  • Tonight

    Tonight: Scattered showers and thunderstorms. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Scattered
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm. Chance of precipitation is 10%.

    Low: 67 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Isolated showers between 1pm and 4pm, then isolated showers and thunderstorms after 4pm. Partly sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the morning. Chance of precipitation is 20%.

    High: 87 °F

    Partly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: Isolated thunderstorms before 7pm. Mostly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm. Chance of precipitation is 10%.

    Low: 68 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Labor Day

    Labor Day: Scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 30%.

    High: 87 °F

    Partly Sunny
    then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 1am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after 1pm. Sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 89 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 1am. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    T-storms and
    Patchy Fog

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers, with thunderstorms also possible after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm. Chance of precipitation is 10%.
Sunday
Isolated showers between 1pm and 4pm, then isolated showers and thunderstorms after 4pm. Partly sunny, with a high near 87. Calm wind becoming east northeast around 5 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Isolated thunderstorms before 7pm. Mostly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm. Chance of precipitation is 10%.
Labor Day
Scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 30%.
Monday Night
Isolated showers and thunderstorms before 1am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms after 1pm. Sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms before 1am. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Wednesday
Isolated showers and thunderstorms after 1pm. Sunny, with a high near 89. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Prentiss MS
 31.6°N 89.86°W
Last Update:
8:17 pm CDT Aug 29, 2025
Forecast Valid:
9pm CDT Aug 29, 2025-6pm CDT Sep 5, 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