Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

78°F

26°C

Humidity	82%
Wind Speed	SE 7 mph
Barometer	30.01 in (1015.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	1 Jul 4:53 am CDT

More Information:

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

Extended Forecast for

Bonanza AR

Heat Advisory July 1, 01:00pm until July 1, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 95 °F
Sunny
Tonight
Low: 78 °F
Mostly Clear
Thursday
High: 94 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 78 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 94 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 78 °F
Partly Cloudy
Independence Day
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 77 °F
Partly Cloudy
Sunday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 95. Heat index values as high as 102. South wind around 5 mph.

Tonight

Mostly clear, with a low around 78. South wind around 5 mph becoming calm after midnight.

Thursday

A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78. Southeast wind around 5 mph.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South wind around 5 mph.

Friday Night

Partly cloudy, with a low around 78. South wind around 5 mph becoming calm in the evening.

Independence Day

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Calm wind becoming south around 5 mph.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.