Weather in Portland, AR
Updated 2026-08-11 12:45 local time · ZIP codes 71663
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
91°5% rain93°3% rain96°2% rain96°2% rain95°1% rain93°1% rain90°2% rain
86°5% rain84°5% rain83°6% rain82°6% rain
88°4% 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 6%).
It feels like 106°F with winds near 12 mph.
86°F, 5% rain chance and 7 mph wind.
Visibility is around 10 mi; gusts may reach 18 mph.
Current temperature is 91°F, wind 12 mph, rain chance up to 6%.
UV index is 9. Use shade, sunscreen, a hat and sunglasses.
Portland weather today
Sunny and 91°F in Portland, AR. Today's high is 96°F with a 6% rain chance. Winds are around 12 mph with gusts near 13 mph. Relative humidity is 56%, pressure is 30.09 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Portland
Sunrise is at 06:25 AM and sunset is at 07:55 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%.