Excessive Heat Continues for Washington State; Flooding Impacts Expected in the Southwest U.S.

Excessive heat will continue over central Washington through Friday with afternoon temperatures into the triple digits. In the Desert Southwest, monsoon activity will continue to generate localized flooding impacts in arroyos, slot canyons, and urban areas, as well as rapid rises on rivers, through this weekend. Flood Watches are widespread across Arizona and New Mexico for Friday and Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Mostly Cloudy

72°F

22°C

Humidity	87%
Wind Speed	E 8 mph
Barometer	30.03 in (1016.4 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	17 Aug 8:53 pm CDT

More Information:

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

Extended Forecast for

Charleston AR

Tonight

Mostly Cloudy
Low: 67 °F
Thursday

Mostly Sunny
High: 86 °F
Thursday
Night

Mostly Clear
Low: 65 °F
Friday

Sunny
High: 90 °F
Friday
Night

Mostly Clear
Low: 68 °F
Saturday

Mostly Sunny
then Slight
Chance
T-storms
High: 94 °F
Saturday
Night

Chance
T-storms
Low: 70 °F
Sunday

Chance
T-storms
High: 83 °F
Sunday
Night

Chance
T-storms
Low: 69 °F

Detailed Forecast

Tonight

Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm after midnight.

Thursday

Mostly sunny, with a high near 86. East wind around 5 mph.

Thursday Night

Mostly clear, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 68. East wind around 5 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. East wind around 5 mph becoming southwest in the afternoon.

Saturday Night

A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 5 mph becoming calm after midnight.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming east around 5 mph in the morning.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming east around 5 mph in the morning.