Sunday
Chance of showers
High:
93°F
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.
Fort Smith, AR Weather - Extended Forecast
Sunday Night
Chance of thunderstorms
Overnight low:
73°F
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.
Monday
Chance of thunderstorms
High:
91°F
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear
Overnight low:
73°F
Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Slight chance of thunderstorms
High:
90°F
Tuesday Night
Slight chance of thunderstorms
Overnight low:
73°F
Wednesday
Mostly sunny
High:
91°F
Wednesday Night
Partly cloudy
Overnight low:
74°F
Thursday
Sunny
High:
94°F
Thursday Night
Mostly clear
Overnight low:
76°F
Friday
Sunny
High:
96°F