5-day weather forecast for Fort Smith, Arkansas

Weather changeability for Fort Smith, Arkansas

Temperature Last Month Last Year
Average change in high temperature day-to-day 10.6° 4.9°
Average change in low temperature day-to-day 11.0° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 58%
Chance of precip day after a dry day 14% 21%

Weather forecast accuracy for Fort Smith, Arkansas

Last Month
MeteoGroup   76.92%
Foreca   72.44%
Weather Underground   72.04%
The Weather Channel   70.83%
AccuWeather   66.35%
Dark Sky (forecast.io)   64.74%
NWS Digital Forecast   63.94%
World Weather Online   58.01%
Persistence   45.83%
Last Year
The Weather Channel   77.83%
Weather Underground   77.73%
AccuWeather   77.21%
MeteoGroup   76.88%
Foreca   76.49%
Dark Sky (forecast.io)   73.81%
NWS Digital Forecast   72.37%
World Weather Online   65.35%
Persistence   50.10%

ForecastAdvisor Fact

69.2% of Foreca's high temperature forecasts for Fort Smith were within 3 degrees of actual temperatures last month.