Weather in Mammoth Spring, AR
Updated 2026-08-11 10:15 local time · ZIP codes 72554
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
91°1% rain98°1% rain100°1% rain102°0% rain103°1% rain102°1% rain103°1% rain103°0% rain101°0% rain99°0% rain95°0% rain
92°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 1%).
It feels like 95°F with winds near 9 mph.
91°F, 1% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 91°F, wind 9 mph, rain chance up to 1%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Mammoth Spring weather today
Sunny and 91°F in Mammoth Spring, AR. Today's high is 103°F with a 1% rain chance. Winds are around 9 mph with gusts near 10 mph. Relative humidity is 47%, pressure is 30.02 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Mammoth Spring
Sunrise is at 06:20 AM and sunset is at 08:01 PM. Tomorrow's forecast calls for Sunny with a high near 102°F and a low near 77°F. The maximum rain chance is 2%.