Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

Hazardous Weather Conditions

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

A Few Clouds

102°F

39°C

Humidity	40%
Wind Speed	SW 8 mph
Barometer	29.96 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	114°F (46°C)
Last update	18 Aug 5:48 pm CDT

More Information:

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

Extended Forecast for

Harmon AR

Heat Advisory until August 19, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 19, 09:00pm
NOW until 9:00pm Wed
Heat Advisory
Tonight
Low: 77 °F
Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 73 °F
Chance
T-storms
Thursday
High: 96 °F
Mostly Sunny
Thursday Night
Low: 70 °F
Mostly Clear
Friday
High: 97 °F
Sunny
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 97 °F
Sunny

Detailed Forecast

Tonight

Clear, with a low around 77. South wind 5 to 10 mph.

Wednesday

Sunny and hot, with a high near 102. Heat index values as high as 105. West wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. North wind around 5 mph becoming southeast after midnight.

Thursday

Mostly sunny, with a high near 96. Heat index values as high as 101. East wind around 5 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 70. East wind around 5 mph.

Friday

Sunny, with a high near 97. Calm wind becoming northeast around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 71. East wind around 5 mph becoming southeast after midnight.

Saturday

Sunny, with a high near 97. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

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