Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Current conditions at

Siloam Springs, Smith Field Airport (KSLG)

Lat: 36.2°NLon: 94.48°WElev: 1194ft.

Fair

89°F

32°C

Humidity	53%
Wind Speed	S 14 G 21 mph
Barometer	30.07 in (1016.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	14 Aug 9:56 am CDT

More Information:

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

Extended Forecast for

Siloam Springs AR

Heat Advisory August 14, 10:13am until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 14, 10:13am until August 16, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Today
High: 100 °F
Hot
Tonight
Low: 76 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 77 °F
Mostly Clear
Sunday
High: 101 °F
Hot
Sunday Night
Low: 75 °F
Partly Cloudy
Monday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 73 °F
Partly Cloudy

Detailed Forecast

Today

Sunny and hot, with a high near 100. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 76. South wind 5 to 10 mph.

Saturday

Sunny and hot, with a high near 100. Heat index values as high as 105. Southwest wind 5 to 10 mph.

Saturday Night

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

Sunday

Sunny and hot, with a high near 101. Southwest wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming southeast after midnight.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Southeast wind around 5 mph becoming northwest in the morning.

Monday Night

Partly cloudy, with a low around 73. North wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 98. Southeast wind around 5 mph becoming southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 76. South wind around 5 mph.

Wednesday

Sunny and hot, with a high near 101. Southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 76. South wind 5 to 10 mph.

Thursday

Sunny, with a high near 97. Southwest wind 5 to 10 mph.