5-day weather forecast for Houston, Alabama

Weather changeability for Decatur, Alabama

Temperature Last Month Last Year
Average change in high temperature day-to-day 8.4° 5.2°
Average change in low temperature day-to-day 10.3° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 56%
Chance of precip day after a dry day 70% 24%

Weather forecast accuracy for Decatur, Alabama

Last Month
The Weather Channel   74.11%
AccuWeather   73.51%
Weather Underground   73.51%
Foreca   72.92%
MeteoGroup   72.02%
Dark Sky (forecast.io)   70.54%
NWS Digital Forecast   66.05%
World Weather Online   57.14%
Persistence   37.20%
Last Year
Weather Underground   80.95%
The Weather Channel   80.86%
Foreca   78.78%
MeteoGroup   78.36%
AccuWeather   78.25%
Dark Sky (forecast.io)   73.58%
NWS Digital Forecast   72.82%
World Weather Online   59.60%
Persistence   49.36%

ForecastAdvisor Fact

5.1% of World Weather Online's high temperature forecasts for Decatur were off by more than 10 degrees last year.