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

Hazardous Weather Conditions

Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Fog

55°F

13°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 55°F (13°C)
Visibility 0.15 mi
Wind Chill54°F (12°C)
Last update 27 Dec 7:56 am CST
Extended Forecast for

Myrtle MO

Dense Fog Advisory December 27, 08:03am until December 27, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 27, 08:03am until December 27, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 72 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 74. South wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 23. Wind chill values as low as 13. Southwest wind 14 to 16 mph becoming northwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 23 °F

    Showers
    Likely then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, partly sunny, with a high near 72. Light and variable wind becoming south 5 to 8 mph in the morning.
Tonight
Mostly cloudy, with a low around 62. South wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 74. South wind 9 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Showers likely before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 23. Wind chill values as low as 13. Southwest wind 14 to 16 mph becoming northwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 35. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 28.
New Year's Day
Mostly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle MO
 36.51°N 91.27°W (Elev. 597 ft)
Last Update:
7:52 am CST Dec 27, 2025
Forecast Valid:
8am CST Dec 27, 2025-6pm CST Jan 2, 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