Fort Smith Airport (FSM) Weather 04/30/2025
Overnight
65
Severe Thunderstorms
Wednesday
80
Slight Chance T-storms then Heavy Rain
Wednesday Night
63
Heavy Rain
Thursday
82
Chance T-storms
Thursday Night
60
Mostly Clear then Slight Chance T-storms
Friday
77
Chance Showers
Friday Night
51
Mostly Clear
Saturday
77
Sunny
Saturday Night
52
Mostly Clear
Sunday
78
Mostly Sunny
Sunday Night
55
Partly Cloudy
Monday
81
Sunny
Monday Night
58
Partly Cloudy
Weekly Forecast
Overnight
Showers and possibly a thunderstorm before 4am, then a slight chance of showers and thunderstorms after 4am. Some of the storms could be severe. Low around 65. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 80. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 60. West wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 77. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 51. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 77. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 52. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 78. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 55. East wind 5 to 10 mph.
Monday
Sunny, with a high near 81. Southeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 58. East wind 5 to 10 mph.