Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Current conditions at

Springdale Municipal (KASG)

Lat: 36.18°NLon: 94.12°WElev: 1352ft.

Fair

93°F

34°C

Humidity	50%
Wind Speed	S 6 mph
Barometer	29.94 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	18 Aug 8:48 pm CDT

More Information:

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

Extended Forecast for

Hartwell AR

Heat Advisory August 18, 11:37pm until August 19, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 18, 11:37pm until August 19, 09:00pm
NOW until 9:00pm Wed
Heat Advisory
Tonight
Low: 76 °F
Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 94 °F
Slight Chance
T-storms
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 95 °F
Sunny
Friday Night
Low: 69 °F
Mostly Clear
Saturday
High: 95 °F
Sunny

Detailed Forecast

Tonight

Clear, with a low around 76. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Sunny and hot, with a high near 100. Heat index values as high as 104. 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 72. North wind around 5 mph becoming south in the evening.

Thursday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. Heat index values as high as 100. East wind around 5 mph becoming north in the afternoon.

Thursday Night

Mostly clear, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 95. Calm wind becoming northeast around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 69. Northeast wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 95. Calm wind becoming northwest around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 70. Northeast wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 95. East wind 5 to 10 mph becoming south in the afternoon.