Weather Forecast Accuracy Last Month (August)

Weather Forecast Accuracy Last Year (2020)

Weather Changeability for Boise, Idaho

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

6.2°

Last Year:

5.0°

Average change in low temperature day-to-day

Last Month:

5.0°

Last Year:

5.5°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

67%

Last Year:

57%

Chance of precip day after a dry day

Last Month:

5%

Last Year:

17%

ForecastAdvisor Fact

78.7% of Foreca/Vaisala's high temperature forecasts for Boise were within 3 degrees of actual temperatures last year.

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