Weather in Des Arc, AR
Updated 2026-09-26 11:45 local time · ZIP codes 72040
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
79°9% rain85°9% rain87°9% rain87°9% rain87°9% rain86°9% rain82°9% rain
78°10% rain
77°6% rain
75°9% rain
73°4% rain72°5% 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 10%).
It feels like 76°F with winds near 6 mph.
77°F, 6% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 79°F, wind 6 mph, rain chance up to 10%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Des Arc
Arkansas is generally humid subtropical, with hot summers, mild to cool winters, frequent thunderstorms and periods of severe weather.
Des Arc is part of the South weather region. The forecast point is near 34.98°N latitude and 91.50°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.
Des Arc weather today
Overcast and 79°F in Des Arc, AR. Today's high is 87°F with a 8% rain chance. Winds are around 6 mph with gusts near 6 mph. Relative humidity is 40%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Des Arc
Sunrise is at 06:57 AM and sunset is at 06:57 PM. Tomorrow's forecast calls for Sunny with a high near 91°F and a low near 66°F. The maximum rain chance is 17%.