Current conditions at

Walnut Ridge Regional Airport (KARG)

Lat: 36.13°NLon: 90.92°WElev: 266ft.

Fair

36°F

2°C

Humidity 79%
Wind Speed S 12 mph
Barometer 30.19 in (1022.5 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 13 Jan 1:56 am CST
Extended Forecast for

Mammoth Spring AR

  • Overnight

    Overnight: Mostly clear, with a low around 32. South southwest wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. West southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 10pm and 2am.  Increasing clouds, with a low around 40. West southwest wind around 5 mph becoming north northwest after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 50. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40. Northwest wind around 5 mph becoming south southwest in the afternoon.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 68. West southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely, mainly between 10pm and 2am. Increasing clouds, with a low around 40. West southwest wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 50. North northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 17. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 40. Northwest wind around 5 mph becoming south southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 25. South southwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 51. West wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 23. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 14.
M.L.King Day
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Spring AR
 36.49°N 91.55°W (Elev. 669 ft)
2:35 am CST Jan 13, 2026
2am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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