Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

84°F

29°C

Humidity	72%
Wind Speed	E 8 mph
Barometer	29.98 in (1014.5 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	25 Aug 9:53 am CDT

More Information:

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

Extended Forecast for

Short OK

Today
High: 99 °F
Sunny
Tonight
Low: 75 °F
Partly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 73 °F
Slight Chance
T-storms
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 71 °F
Mostly Clear
Friday
High: 94 °F
Sunny
Friday Night
Low: 70 °F
Clear
Saturday
High: 94 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 99. Heat index values as high as 105. East wind around 5 mph.

Tonight

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. East wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 103. East wind around 5 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Cloudy during the early evening, then gradual clearing, with a low around 73. Northeast wind around 5 mph becoming calm.

Thursday

Sunny, with a high near 94. Calm wind becoming north around 5 mph in the afternoon.

Thursday Night

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

Friday

Sunny, with a high near 94. Calm wind.

Friday Night

Clear, with a low around 70. East wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 94. Southeast wind around 5 mph.

Saturday Night

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