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

Cleveland Municipal Airport (KRNV)

Lat: 33.76°NLon: 90.76°WElev: 138ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed S 9 mph
Barometer 29.90 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 16 Jun 9:55 pm CDT
Extended Forecast for

Duncan MS

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am, then showers and thunderstorms likely after 2am. Cloudy, with a low around 72. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Chance
    Showers then
    T-storms
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 86. Heat index values as high as 98. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Heat index values as high as 102. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. West southwest wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southwest wind around 5 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am, then showers and thunderstorms likely after 2am. Cloudy, with a low around 72. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 86. Heat index values as high as 98. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 89. Heat index values as high as 102. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Juneteenth
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. West southwest wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 76.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 75.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duncan MS
 34.04°N 90.75°W
Last Update:
9:15 pm CDT Jun 16, 2025
Forecast Valid:
10pm CDT Jun 16, 2025-6pm CDT Jun 23, 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