Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

A Few Clouds

82°F

28°C

Humidity	79%
Wind Speed	SW 5 mph
Barometer	29.96 in (1013.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	10 Jul 8:53 am CDT

More Information:

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

Extended Forecast for

Cecil AR

Heat Advisory July 10, 01:00pm until July 10, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 95 °F
Slight Chance
Showers then
Sunny
Tonight
Low: 76 °F
Clear
Saturday
High: 95 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 90 °F
Showers
Likely
Sunday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Monday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers before 10am. Mostly sunny, with a high near 95. Heat index values as high as 101. Southwest wind 5 to 10 mph.

Tonight

Clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming southwest around 5 mph in the morning.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 73. South wind around 5 mph becoming east after midnight. Chance of precipitation is 70%.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 71. East wind around 5 mph. Chance of precipitation is 40%.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. East wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 71. East wind 5 to 10 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. East wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 72. East wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. East wind around 5 mph becoming south in the afternoon.

Wednesday Night

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