| NWS Forecast for: Fort Smith Regional Airport AR Issued by: National Weather Service Tulsa, OK Last Update: 10:50 pm CDT Apr 19, 2026 |  |
Tonight: Clear, with a low around 45. Calm wind. Monday: Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning. Monday Night: Partly cloudy, with a low around 49. South wind around 5 mph becoming calm in the evening. Tuesday: Partly sunny, with a high near 77. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Tuesday Night: Partly cloudy, with a low around 56. South wind 5 to 10 mph becoming light after midnight. Wednesday: Mostly cloudy, with a high near 78. Southeast wind 5 to 10 mph. Wednesday Night: Partly cloudy, with a low around 62. Southeast wind 5 to 10 mph. Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. South wind 10 to 15 mph, with gusts as high as 30 mph. Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South wind around 10 mph, with gusts as high as 20 mph. Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph becoming northeast after midnight. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. East wind 5 to 10 mph becoming southeast in the afternoon. Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northeast wind around 5 mph. Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. North wind 5 to 10 mph, with gusts as high as 20 mph. | |
| Fort Smith Regional Airport AR 35.34°N 94.37°W | |
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