Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Overcast

80°F

27°C

Humidity	71%
Wind Speed	Vrbl 7 mph
Barometer	30.04 in (1016.6 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	14 Jun 1:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mountainburg AR

This Afternoon
High: 77 °F
Chance
Sprinkles
Tonight
Low: 63 °F
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 85 °F
Slight Chance
T-storms then
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of sprinkles. Mostly cloudy, with a high near 77. North wind 5 to 10 mph.

Tonight

Partly cloudy, with a low around 63. North wind around 5 mph.

Monday

Mostly sunny, with a high near 79. Northeast wind around 5 mph becoming calm.

Monday Night

Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 82. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 67. South wind around 5 mph becoming calm.

Wednesday

Mostly sunny, with a high near 86. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

Wednesday Night

Mostly clear, with a low around 74. South wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. South wind around 5 mph becoming northwest in the afternoon.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. North wind around 5 mph. Chance of precipitation is 70%.

Juneteenth

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph.

Friday Night

Partly cloudy, with a low around 65. East wind around 5 mph.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.