Cloudy skies · Idaho
How cloudy is Boise?
Boise right now
43°FClear skies
- Today53°F / 43°FClouds
- Tomorrow62°F / 43°FClouds
- Monday47°F / 41°FRain
Sky is running on low battery.
Live from OpenWeatherMap. Alerts from the National Weather Service.
In a typical year, the sky over Boise is mostly cloudy or overcast about 27% of the time, and clear or nearly clear about 69%.
January is the cloudiest month, mostly cloudy about 52% of the time, and July the least cloudy, at about 6%. Across winter, December to February, it’s mostly cloudy about 48% of the time. That makes it the 13th least cloudy sky of the 116 US cities we track.
Last updated
The forecast for the next 48 hours has the sky mostly cloudy about 63% of the time.
Boise is mostly cloudy only about 6% of the time in July, so summer here is one long uninterrupted blue sky.
Live 48-hour forecast from OpenWeatherMap, refreshed about every half hour. Alerts from the National Weather Service.
The sky at a glance
| Mostly cloudy or overcast, all year | 27% |
|---|---|
| Clear or nearly clear, all year | 69% |
| Mostly cloudy, December to February | 48% |
| Cloudiest month | January, 52% |
| Least cloudy month | July, 6% |
Shares of hours across a typical year. Mostly cloudy means at least five eighths of the sky covered; clear or nearly clear means two eighths or less.
Cities with about the same sky
- Pensacola, Florida: mostly cloudy about 27% of the time
- Fresno, California: mostly cloudy about 27% of the time
- Yakima, Washington: mostly cloudy about 28% of the time
More about the weather here
Source: NOAA U.S. Climate Normals, hourly, 1991 to 2020, station USW00024131. Airport sensors see cloud up to about 12,000 feet, so thin high cloud isn’t counted.