| NWS Forecast for: Fort Smith Regional Airport AR Issued by: National Weather Service Tulsa, OK Last Update: 5:50 am CST Mar 4, 2026 |  |
Today: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9am. Some of the storms could be severe. High near 75. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. Tonight: Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 60. Southwest wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. Thursday: Showers and possibly a thunderstorm. High near 76. West wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 61. Southeast wind around 10 mph. Chance of precipitation is 20%. Friday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could be severe. Partly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Friday Night: Showers and possibly a thunderstorm. Low around 55. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 100%. Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 70. Northwest wind 5 to 10 mph. Chance of precipitation is 50%. Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Northwest wind around 5 mph becoming calm in the evening. Sunday: A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph. Sunday Night: Partly cloudy, with a low around 53. Calm wind. Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the morning. Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southeast wind 5 to 10 mph. Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. | |
| Fort Smith Regional Airport AR 35.34°N 94.37°W | |
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