Local Forecast

Portland, AR Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Monday 1:20 AM CDTMonday 1:20 AM

°F °C
Regional Observations →
77°F

Mostly Clear

  • 91° / 75° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

5 mph

S

UV Index

0

None

Humidity

0%

Dew 0°F

Sun

5:56 AM · 8:13 PM

Rise · Set

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

5-Day Outlook

Through Friday

Local Radar →

Today

91° 75°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Today

A slight chance of rain showers between 11am and 1pm, then a chance of showers and thunderstorms between 1pm and 5pm. Partly sunny, with a high near 90. Heat index values as high as 101. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Mostly clear, with a low around 74. Heat index values as high as 98. South wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.

Tuesday

93° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 92. Heat index values as high as 100. South southwest wind around 5 mph.

Night

Clear, with a low around 75. South wind around 5 mph.

Wednesday

93° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 93. South wind 5 to 10 mph.

Night

Mostly clear, with a low around 75. South wind 5 to 10 mph.

Thursday

95° 77°

Mostly Sunny

Overnight: Slight Chance of Showers

Detailed forecast

Thursday

Sunny, with a high near 94. South southwest wind 5 to 10 mph.

Night

A slight chance of rain showers after 1am. Mostly clear, with a low around 75. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Friday

95° 75°

Isolated T-storm

Overnight: Isolated T-storm

Detailed forecast

Friday

A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 20%.

Night

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

Portland, AR Weather Analysis Tools