Weather in Mammoth Spring, AR
Updated 2026-09-26 10:00 local time · ZIP codes 72554
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
71°12% rain75°10% rain78°10% rain80°10% rain79°10% rain81°9% rain79°10% rain77°10% rain77°10% rain
75°10% rain74°10% rain73°10% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 12%).
It feels like 69°F with winds near 5 mph.
71°F, 12% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 71°F, wind 5 mph, rain chance up to 12%.
UV index is 3.
Local weather characteristics in Mammoth Spring
Arkansas is generally humid subtropical, with hot summers, mild to cool winters, frequent thunderstorms and periods of severe weather.
Mammoth Spring is part of the South weather region. The forecast point is near 36.50°N latitude and 91.54°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Mammoth Spring weather today
Overcast and 71°F in Mammoth Spring, AR. Today's high is 81°F with a 10% rain chance. Winds are around 5 mph with gusts near 13 mph. Relative humidity is 51%, pressure is 30.12 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mammoth Spring
Sunrise is at 06:57 AM and sunset is at 06:57 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 62°F. The maximum rain chance is 4%.