Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Northwest Arkansas Regional Airport (KXNA)

Lat: 36.29°NLon: 94.31°WElev: 1266ft.

Fair

79°F

26°C

Humidity	67%
Wind Speed	S 3 mph
Barometer	29.99 in (1013.4 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	7 Sep 12:53 am CDT

More Information:

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

Extended Forecast for

Centerton AR

Heat Advisory September 7, 12:00pm until September 7, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 73 °F
Mostly Clear
Labor Day
High: 99 °F
Sunny then
Isolated
T-storms
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 71 °F
Slight Chance
T-storms then
Showers
Likely
Thursday
High: 89 °F
Showers
Likely
Thursday Night
Low: 67 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 73. East wind around 5 mph.

Labor Day

Isolated showers and thunderstorms after 1pm. Sunny, with a high near 99. Heat index values as high as 104. Southeast wind around 5 mph. Chance of precipitation is 20%.

Monday Night

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

Tuesday

Sunny and hot, with a high near 100. Heat index values as high as 104. South wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 74. South wind around 5 mph.

Wednesday

Sunny and hot, with a high near 100. Southwest wind 5 to 10 mph.

Wednesday Night

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 71. Southwest wind around 5 mph becoming west after midnight. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

A 30 percent chance of showers after 1am. Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming southeast after midnight.

Friday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 92. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

Friday Night

A 40 percent chance of showers. Partly cloudy, with a low around 69. South wind 5 to 10 mph.

Saturday

A 20 percent chance of showers. Sunny, with a high near 94. South wind around 10 mph.

Saturday Night

Mostly clear, with a low around 69. Southeast wind around 10 mph.

Sunday

Sunny, with a high near 94. South wind around 10 mph, with gusts as high as 20 mph.