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

Hazardous Weather Conditions

Current conditions at

West Plains, West Plains Municipal Airport (KUNO)

Lat: 36.88°NLon: 91.91°WElev: 1227ft.

Fair

64°F

18°C

Humidity 96%
Wind Speed Calm
Barometer 29.79 in (1007.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Jun 1:53 am CDT
Extended Forecast for

Mammoth Spring AR

  • Overnight

    Overnight: Mostly clear, with a low around 65. Light south wind.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 97. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Isolated showers before 2am, then isolated showers after 5am. Increasing clouds, with a low around 72. Southwest wind 5 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Mostly Clear
    then Isolated
    Showers

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then a chance of thunderstorms after 5pm. Partly sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 87 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 84.

    High: 84 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 65. Light south wind.
Wednesday
Sunny, with a high near 90. Heat index values as high as 97. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Isolated showers before 2am, then isolated showers after 5am. Increasing clouds, with a low around 72. Southwest wind 5 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then a chance of thunderstorms after 5pm. Partly sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Partly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Sunday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 71.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A chance of showers. Partly cloudy, with a low around 66.
Tuesday
A chance of showers. Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Spring AR
 36.51°N 91.52°W (Elev. 594 ft)
Last Update:
1:50 am CDT Jun 17, 2026
Forecast Valid:
2am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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