5-day weather forecast for Buffalo, Montana

Weather changeability for Lewistown, Montana

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.3° 7.4°
Average change in low temperature day-to-day 9.3° 7.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 80% 62%
Chance of precip day after a dry day 6% 26%

Weather forecast accuracy for Lewistown, Montana

Last Month
AccuWeather   75.89%
Dark Sky   75.89%
The Weather Channel   74.70%
Foreca   72.62%
MeteoGroup   72.62%
NWS Digital Forecast   70.76%
World Weather Online   57.44%
Weather Underground   51.49%
Persistence   43.08%
Last Year
The Weather Channel   73.89%
AccuWeather   72.43%
Foreca   71.26%
Weather Underground   70.12%
MeteoGroup   69.04%
Dark Sky   67.63%
NWS Digital Forecast   66.03%
World Weather Online   54.21%
Persistence   38.02%

ForecastAdvisor Fact

5.5% of World Weather Online's low temperature forecasts for Lewistown were exactly right last year.