February in Fort Smith averages a daily high of 13.3°C with nights around 1°C. Expect roughly 7.6 wet days totalling 70.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Fort Smith is April–May.
Based on FORT SMITH REGIONAL AIRPORT, AR US (6.6km), 1995–2024. 30 years of February data.