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

Dyersburg, Dyersburg Municipal Airport (KDYR)

Lat: 36°NLon: 89.4°WElev: 338ft.

Overcast

48°F

9°C

Humidity NA
Wind Speed SW 10 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint N/A
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Feb 5:56 am CST
Extended Forecast for

Portageville MO

  • Today

    Today: Patchy fog before 9am. Otherwise, cloudy, with a high near 63. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 63 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.

    Low: 57 °F

    Mostly Cloudy
    then Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 70. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 58. South wind 8 to 10 mph.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 73. Breezy, with a south southwest wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 30%.

    High: 73 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Southwest wind 8 to 14 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. West northwest wind 6 to 11 mph becoming north in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after midnight. Partly cloudy, with a low around 38. North northeast wind 5 to 8 mph.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly sunny, with a high near 50. North wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 50 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, cloudy, with a high near 63. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 57. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.
Wednesday
Mostly cloudy, with a high near 70. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 30 mph.
Wednesday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 58. South wind 8 to 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 73. Breezy, with a south southwest wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. Southwest wind 8 to 14 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 59. West northwest wind 6 to 11 mph becoming north in the afternoon.
Friday Night
A chance of showers, mainly after midnight. Partly cloudy, with a low around 38. North northeast wind 5 to 8 mph.
Saturday
A chance of showers. Mostly sunny, with a high near 50. North wind 8 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A slight chance of rain and snow showers before midnight, then a slight chance of rain showers. Mostly clear, with a low around 29. North wind 8 to 10 mph.
Sunday
Sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 24. North northwest wind around 8 mph.
Monday
Sunny, with a high near 42. North wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portageville MO
 36.44°N 89.69°W
Last Update:
5:32 am CST Feb 17, 2026
Forecast Valid:
6am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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