Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

88°F

31°C

Humidity	61%
Wind Speed	Calm
Barometer	30.21 in (1022.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	16 Sep 9:53 am CDT

More Information:

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

Extended Forecast for

Washburn AR

Heat Advisory September 16, 12:00pm until September 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 101 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 73 °F
Mostly Clear
Thursday
High: 100 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 71 °F
Mostly Clear
Saturday
High: 101 °F
Hot
Saturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 99 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 101. Heat index values as high as 109. South wind around 5 mph becoming southeast in the afternoon.

Tonight

Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm in the evening.

Friday

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

Friday Night

Mostly clear, with a low around 71. South wind around 5 mph becoming calm in the evening.

Saturday

Sunny and hot, with a high near 101. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 71. South wind around 5 mph.

Sunday

Sunny, with a high near 99. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 20 percent chance of showers. Partly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening.

Tuesday

A 30 percent chance of showers. Mostly sunny, with a high near 92. East wind around 5 mph.