Local Forecast

Harrisburg, AR Weather Forecast & Alerts

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

Active Alerts 2 active

Hour-by-Hour  Current Observation

Sunday 9:30 AM CDTSunday 9:30 AM

°F °C
Regional Observations →
82°F

Mostly Cloudy

  • 93° / 77° High / Low
  • 89° Feels Like
  • 0% Chance of Rain

Wind

15 mph

SSW

UV Index

6

High

Humidity

79%

Dew 75°F

Sun

5:49 AM · 8:22 PM

Rise · Set

Source: JONESBORO (KJBR). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

93° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Today

Sunny, with a high near 91. Heat index values as high as 103. Southwest wind around 10 mph.

Night

Mostly clear, with a low around 76. Heat index values as high as 101. South southwest wind 5 to 10 mph.

Monday

96° 77°

Mostly Sunny

Overnight: Clear

Detailed forecast

Monday

Sunny, with a high near 93. Heat index values as high as 107. South southwest wind 5 to 10 mph.

Night

Clear, with a low around 76. Heat index values as high as 102. South southwest wind around 5 mph.

Tuesday

98° 77°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 95. South southwest wind around 5 mph.

Night

Clear, with a low around 76. South wind 0 to 5 mph.

Wednesday

98° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

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

Night

Mostly clear, with a low around 77. South wind 0 to 5 mph.

Thursday

98° 78°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Thursday

A slight chance of showers and thunderstorms after 7am. Sunny, with a high near 95. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 77. Chance of precipitation is 20%.

Harrisburg, AR Weather Analysis Tools