Saturday
Sunny
High:
98°F
Sunny, with a high near 98. Heat index values as high as 107. Southwest wind around 5 mph.
Fort Smith, AR Weather - Tomorrow’s Forecast
Saturday Night
Chance of thunderstorms
Overnight low:
76°F
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.