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.

Fair

81°F

27°C

Humidity 74%
Wind Speed Vrbl 5 mph
Barometer 29.87 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 2 Aug 8:35 am CDT
Extended Forecast for

Prentiss MS

  • Today

    Today: Sunny, with a high near 91. Light northwest wind becoming west northwest 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Northwest wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Heat index values as high as 97. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 71. Calm wind.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Calm wind.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind.

    High: 97 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 91. Light northwest wind becoming west northwest 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 70. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 93. Heat index values as high as 97. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 71. Calm wind.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 73. Calm wind.
Wednesday
Sunny and hot, with a high near 97. Calm wind.
Wednesday Night
Mostly clear, with a low around 73. Calm wind.
Thursday
Sunny and hot, with a high near 97. Calm wind.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prentiss MS
 31.57°N 89.89°W
Last Update:
8:15 am CDT Aug 2, 2026
Forecast Valid:
8am CDT Aug 2, 2026-6pm CDT Aug 8, 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