5-day weather forecast for Calvin, Oklahoma

Weather changeability for McAlester, Oklahoma

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.0° 6.4°
Average change in low temperature day-to-day 12.3° 8.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 56%
Chance of precip day after a dry day 21% 16%

Weather forecast accuracy for McAlester, Oklahoma

Last Month
AccuWeather   72.92%
Weather Underground   71.60%
The Weather Channel   71.13%
Dark Sky (forecast.io)   69.64%
Foreca   68.75%
MeteoGroup   68.45%
NWS Digital Forecast   61.73%
World Weather Online   51.19%
Persistence   44.94%
Last Year
MeteoGroup   76.44%
The Weather Channel   75.45%
Weather Underground   75.34%
Foreca   74.93%
AccuWeather   73.75%
Dark Sky (forecast.io)   70.59%
NWS Digital Forecast   69.68%
World Weather Online   59.85%
Persistence   50.17%

ForecastAdvisor Fact

25.0% of World Weather Online's low temperature forecasts for McAlester were within 3 degrees of actual temperatures last month.