Weather in Portia, AR
Updated 2026-09-26 09:00 local time · ZIP codes 72457
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
68°14% rain71°12% rain75°9% rain78°10% rain79°10% rain81°10% rain82°9% rain81°9% rain79°9% rain78°10% rain
77°10% rain76°9% 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 14%).
It feels like 65°F with winds near 6 mph.
71°F, 12% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 68°F, wind 6 mph, rain chance up to 14%.
UV index is 1.
Local weather characteristics in Portia
Arkansas is generally humid subtropical, with hot summers, mild to cool winters, frequent thunderstorms and periods of severe weather.
Portia is part of the South weather region. The forecast point is near 36.09°N latitude and 91.07°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.
Portia weather today
Overcast and 68°F in Portia, AR. Today's high is 82°F with a 10% rain chance. Winds are around 6 mph with gusts near 8 mph. Relative humidity is 58%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Portia
Sunrise is at 06:55 AM and sunset is at 06:55 PM. Tomorrow's forecast calls for Overcast with a high near 84°F and a low near 66°F. The maximum rain chance is 4%.