Fort Smith Weather Forecast
- 76
- 94
Isolated Thunderstorms
- 76
- 95
Slight Chance Thunderstorms
- 75
- 95
Chance Thunderstorms
- 75
- 94
Chance Thunderstorms
- 76
- 94
Chance Thunderstorms
- 77
- 94
Slight Chance Thunderstorms
Today 3 Jul North and Central Sebastian
Mostly sunny. Isolated Showers and Thunderstorms in the afternoon. Highs in the lower 90s. South Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 103.
Tonight 3 Jul North and Central Sebastian
Partly cloudy. Lows in the mid 70s. Southeast Winds around 5 Mph.
Fort Smith Temperature Statistics
July Temperature
Fort Smith Regional Airport (3.7 miles)
Lowest
–Average July
–Highest
–
Climate (2021–2026)
Fort Smith Regional Airport (3.7 miles)
Average Low 2021–2026
54.2 °FAverage 2021–2026
64.8 °FAverage High 2021–2026
76.2 °F