Boise 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Boise 7-day weather forecast

Stacker created the forecast for Boise, Idaho using data from OpenWeather. This week's high is 64 °F on Saturday, while the low is 31 °F on Monday. There is expected to be 1 sunny day and rain on 1 day this week.

There are currently no weather alerts.

Monday, October 27

- High of 44 °F, low of 31 °F (45% humidity)
- Sunny with a 97% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 8:14 AM, sunset at 6:42 PM
1 / 6
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Tuesday, October 28

- High of 55 °F, low of 38 °F (33% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 8:15 AM, sunset at 6:41 PM
2 / 6
Zyabich // Shutterstock

Wednesday, October 29

- High of 55 °F, low of 41 °F (31% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 8:16 AM, sunset at 6:39 PM
- First quarter moon
3 / 6
Valeriy Boyarskiy // Shutterstock

Thursday, October 30

- High of 56 °F, low of 42 °F (44% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (5 mph wind)
- Sunrise at 8:18 AM, sunset at 6:38 PM
4 / 6
Andrew Lever // Shutterstock

Friday, October 31

- High of 58 °F, low of 43 °F (44% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (4 mph wind)
- Sunrise at 8:19 AM, sunset at 6:37 PM
5 / 6
alisalipa // Shutterstock

Saturday, November 1

- High of 64 °F, low of 53 °F (40% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 8:20 AM, sunset at 6:35 PM
6 / 6
ESOlex // Shutterstock

Sunday, November 2

- High of 62 °F, low of 50 °F (59% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 8:22 AM, sunset at 6:34 PM

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