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Mountainburg Weather Warning NWS WEATHER ALERT FOR THE MOUNTAINBURG, AR AREA - Issued: 125 PM CDT Sat Sep 26 2026 Mountainburg Weather Warning

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72946 Weather (Mountainburg, AR)

Mountainburg, AR WeatherCurrent Conditions and Weather for Mountainburg, Arkansas
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Clear at Mountainburg (72946), temperature is 83°F28°C, dew point 61°F16°C, humidity 47%. Wind direction is N at 6 mphat 10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.06 in1017 mb. Last update: 1:32 pm.*
*Time is approximately 1:32 pm Sat, Sep 26, 2026. Time will be within 15 minutes of current local time. Mountainburg weather forecast data is updated every 15 minutes.

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Mountainburg AR Weather - 2:32 pm

Mountainburg Weather Forecast

Weather forecast for: Mountainburg AR
Last Update: 12:50 pm CDT Sep 26, 2026
This Afternoon: Showers likely and possibly a thunderstorm before 2pm, then a slight chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 85. Southeast wind around 5 mph. Chance of precipitation is 60%.
Tonight: Showers likely, mainly after 4am. Partly cloudy, with a low around 66. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday: Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers after 1pm. Partly sunny, with a high near 85. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 67. East wind around 5 mph becoming calm.
Monday: Mostly sunny, with a high near 87. Southeast wind around 5 mph.
Monday Night: Partly cloudy, with a low around 69. East wind around 5 mph.
Tuesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 88. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 71. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. South wind around 10 mph. Chance of precipitation is 60%.
Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 5 mph becoming calm in the evening.
Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the morning.

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