5-day weather forecast for Chesterfield, Missouri

Weather changeability for Chesterfield, Missouri

Temperature Last Month Last Year
Average change in high temperature day-to-day 8.7° 7.4°
Average change in low temperature day-to-day 9.3° 8.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 57% 56%
Chance of precip day after a dry day 50% 19%

Weather forecast accuracy for Chesterfield, Missouri

Last Month
The Weather Channel   70.28%
Foreca   69.72%
Weather Underground   68.33%
AccuWeather   68.06%
NWS Digital Forecast   68.06%
Dark Sky (forecast.io)   66.39%
MeteoGroup   65.56%
World Weather Online   57.22%
Persistence   32.22%
Last Year
Weather Underground   73.71%
The Weather Channel   73.66%
Foreca   73.13%
MeteoGroup   72.11%
AccuWeather   71.77%
Dark Sky (forecast.io)   67.31%
NWS Digital Forecast   66.57%
World Weather Online   60.04%
Persistence   45.95%

ForecastAdvisor Fact

On average, Weather Underground's high temperature forecasts for Chesterfield were off by 2.83 degrees last year.