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

Kennett - Kennett Memorial Airport (KTKX)

Lat: 36.22°NLon: 90.04°WElev: 240ft.

Fair

63°F

17°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Apr 7:15 am CDT
Extended Forecast for

Portageville MO

  • Today

    Today: Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 4pm. High near 81. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 87. South southwest wind 5 to 15 mph. Chance of precipitation is 40%.

    High: 87 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind around 15 mph.

    Low: 61 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 72. Breezy, with a southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North wind 5 to 10 mph.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 69. West northwest wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. Northwest wind around 5 mph becoming east southeast after midnight.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 4pm. High near 81. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 62. South wind around 5 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 87. South southwest wind 5 to 15 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South wind around 15 mph.
Saturday
Showers and possibly a thunderstorm. High near 72. Breezy, with a southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 69. West northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 46. Northwest wind around 5 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portageville MO
 36.42°N 89.69°W (Elev. 279 ft)
Last Update:
6:15 am CDT Apr 16, 2026
Forecast Valid:
7am CDT Apr 16, 2026-6pm CDT Apr 22, 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