5-day weather forecast for Sallisaw, Oklahoma

Weather changeability for Fort Smith, Arkansas

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.0° 4.9°
Average change in low temperature day-to-day 2.7° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 55% 58%
Chance of precip day after a dry day 30% 21%

Weather forecast accuracy for Fort Smith, Arkansas

Last Month
Foreca   76.61%
Weather Underground   75.00%
The Weather Channel   74.46%
MeteoGroup   72.31%
AccuWeather   70.97%
World Weather Online   67.74%
NWS Digital Forecast   63.68%
Dark Sky (forecast.io)   62.90%
Persistence   59.95%
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

1.1% of The Weather Channel's low temperature forecasts for Fort Smith were off by more than 10 degrees last year.