Local Forecast

Portland, AR Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Portland, AR.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 11:20 AM CDTSunday 11:20 AM

°F °C
Regional Observations →
86°F

Mostly Cloudy

  • 95° / 77° High / Low
  • 86° Feels Like
  • 0% Chance of Rain

Wind

8 mph

WSW

UV Index

8

Very High

Humidity

0%

Dew 0°F

Sun

5:58 AM · 8:19 PM

Rise · Set

Source: MONTICELLO (KLLQ). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

95° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Today

Sunny, with a high near 94. Heat index values as high as 106. Southwest wind around 10 mph, with gusts as high as 20 mph.

Night

Mostly clear, with a low around 76. Heat index values as high as 103. South southwest wind 5 to 10 mph.

Monday

95° 75°

Sunny

Overnight: Clear

Detailed forecast

Monday

Sunny, with a high near 94. Heat index values as high as 105. South southwest wind 5 to 10 mph.

Night

Clear, with a low around 75. Heat index values as high as 105. South wind 0 to 5 mph.

Tuesday

95° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 95. Southwest wind 0 to 5 mph.

Night

Mostly clear, with a low around 76. East wind 0 to 5 mph.

Wednesday

95° 75°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Wednesday

A chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. East southeast wind 0 to 5 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. East northeast wind 0 to 5 mph. Chance of precipitation is 30%.

Thursday

95° 77°

Isolated T-storm

Overnight: Slight Chance of Showers

Detailed forecast

Thursday

A slight chance of showers and thunderstorms after 7am. Sunny, with a high near 94. South southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 75. Chance of precipitation is 20%.

Portland, AR Weather Analysis Tools