Fort Smith Airport (FSM) Weather 08/31/2025
This Afternoon
95
Sunny
Tonight
73
Partly Cloudy
Friday
95
Sunny
Friday Night
72
Mostly Clear
Saturday
98
Sunny
Saturday Night
74
Partly Cloudy
Sunday
96
Sunny
Sunday Night
71
Partly Cloudy
Monday
86
Chance T-storms
Monday Night
67
Chance T-storms
Tuesday
80
Chance Showers
Tuesday Night
64
Chance Showers
Wednesday
83
Chance Showers
Weekly Forecast
This Afternoon
Sunny, with a high near 95. Northeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 73. Northeast wind around 5 mph.
Friday
Sunny, with a high near 95. East wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 72. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 98. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 74. Northeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 96. East wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 71. East wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. East wind around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Northeast wind around 5 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 64. East wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 83. East wind 5 to 10 mph.