Local Forecast

Mountainburg, AR Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Mountainburg, AR

No Active Alerts

Hour-by-Hour  Current Observation

Monday 5:20 PM CDTMonday 5:20 PM

°F °C
Regional Observations →
82°F

Clear

  • 87° / 73° High / Low
  • 88° Feels Like
  • 0% Chance of Rain

Wind

9 mph

ESE

UV Index

5

Moderate

Humidity

74%

Dew 73°F

Sun

6:43 AM · 7:53 PM

Rise · Set

Source: FORT SMITH (KFSM). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

This Afternoon

87° 73°

Overcast

Overnight: Partly Cloudy

Detailed forecast

This Afternoon

A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 87. Southeast wind 10 to 15 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

Partly cloudy, with a low around 73. East wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

98° 75°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Tuesday

Mostly sunny, with a high near 97. Heat index values as high as 105. East wind 5 to 10 mph, with gusts as high as 20 mph.

Night

A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 74. Heat index values as high as 103. East wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday

95° 73°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Northeast wind around 5 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 20%.

Thursday

95° 71°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 94. Northeast wind 0 to 5 mph.

Night

Mostly clear, with a low around 71. Northeast wind around 5 mph.

Friday

95° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 94. East wind around 5 mph.

Night

Mostly clear, with a low around 72. East wind around 5 mph.

Mountainburg, AR Weather Analysis Tools