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

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Mostly Cloudy

82°F

28°C

Humidity	74%
Wind Speed	Calm
Barometer	30.06 in (1017.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	16 Aug 2:53 am CDT

More Information:

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

Extended Forecast for

Fort Smith ARSimilar City Names

Heat Advisory August 16, 03:33am until August 16, 12:00pm

Extreme Heat Warning August 16, 12:00pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Heat Advisory August 16, 03:33am until August 16, 12:00pm
NOW until 12:00pm Sun
Heat Advisory
Overnight
Low: 80 °F
Mostly Clear
Sunday
High: 104 °F
Hot
Sunday Night
Low: 79 °F
Mostly Clear
Monday
High: 102 °F
Sunny then
Chance
T-storms
Monday Night
Low: 77 °F
Chance
T-storms
Tuesday
High: 103 °F
Hot
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 106 °F
Hot

Detailed Forecast

Overnight

Mostly clear, with a low around 80. South wind around 5 mph becoming calm.

Sunday

Sunny and hot, with a high near 104. Heat index values as high as 109. Light south wind becoming southwest 5 to 10 mph in the morning.

Sunday Night

Mostly clear, with a low around 79. Southwest wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 102. Heat index values as high as 106. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 77. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 79. South wind around 5 mph.

Wednesday

Sunny and hot, with a high near 106. Light south wind becoming southwest 5 to 10 mph in the morning.

Wednesday Night

Mostly clear, with a low around 79. South wind 5 to 10 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 102. South wind around 5 mph becoming west in the afternoon.

Thursday Night

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

Friday

Sunny and hot, with a high near 100. East wind around 5 mph becoming northwest in the afternoon.

Friday Night

Mostly clear, with a low around 75. North wind around 5 mph becoming east after midnight.

Saturday

Sunny, with a high near 99. Northeast wind around 5 mph.