Fort Smith Weather Forecast
- 55
- 82
Thunderstorms Likely
- 57
- 68
Slight Chance Thunderstorms
- 64
- 72
Chance Thunderstorms
- 64
- 74
Rain Showers
- 59
- 74
Rain Showers Likely
- 58
- 76
Slight Chance Rain Showers
Today 21 May Sebastian
Showers likely and chance of Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph with Gusts to around 30 Mph. Chance of precipitation 70 percent.
Tonight 21 May Sebastian
Rain Showers likely and chance of Thunderstorms in the Evening, then chance of Showers and Thunderstorms after midnight. Lows in the mid 50s. North Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of precipitation 70 percent.
Fort Smith Temperature Statistics
May Temperature
Fort Smith Regional Airport (3.7 miles)
Lowest 1 May, 2022
53.1 °FAverage May
72.2 °FHighest 12 May, 2022
93 °F
Climate (2010–Present)
Fort Smith Regional Airport (3.7 miles)
Average Low 2010–Present
52 °FAverage 2010–Present
61.4 °FAverage High 2010–Present
72.2 °F