Sunday
Mostly sunny
High:
91°F
Mostly sunny, with a high near 91. East wind around 5 mph becoming south in the afternoon.
Fort Smith, AR Weather - Extended Forecast
Sunday Night
Clear
Overnight low:
72°F
Clear, with a low around 72. South wind around 5 mph becoming calm after midnight.
Monday
Sunny
High:
93°F
Sunny, with a high near 93. Calm wind becoming west around 5 mph.
Monday Night
Chance of thunderstorms
Overnight low:
72°F
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 72. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny
High:
90°F
Tuesday Night
Partly cloudy
Overnight low:
70°F
Wednesday
Mostly sunny
High:
86°F
Wednesday Night
Chance of showers and thunderstorms
Overnight low:
67°F
Thursday
Slight chance of thunderstorms
High:
86°F