Weather in Boise, Idaho
Monday 23 November 2026
4°
Overcast
Feels like 0°
- High
- 5°
- Low
- 1°
- Humidity
- 45%
- Wind
- 5 km/h
Temperature and rain / Boise
The coming days
High
20°
Low
0°
Average high
9.1°
Average low
3.9°
Total rain
38.2 mm
Average rain
2.5 mm
Air quality - Boise
Particles and ozone
Good
2.40 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM102.90µg/m³
Ozone84µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Boise
Tomorrow in Boise, expect Scattered clouds ⛅, with:\n\n- High of 10°\n- Low of 6°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-14