Boise 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Boise 7-day weather forecast

Stacker created the forecast for Boise, Idaho using data from OpenWeather. This week's high is 102 °F on Sunday, while the low is 57 °F on Tuesday. There are expected to be 6 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, July 6

- High of 93 °F, low of 65 °F (15% humidity)
- Sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:10 AM, sunset at 9:28 PM
1 / 6
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Tuesday, July 7

- High of 95 °F, low of 57 °F (18% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:10 AM, sunset at 9:28 PM
- Last quarter moon
2 / 6
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Wednesday, July 8

- High of 96 °F, low of 69 °F (24% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:11 AM, sunset at 9:27 PM
3 / 6
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Thursday, July 9

- High of 92 °F, low of 63 °F (18% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:12 AM, sunset at 9:27 PM
4 / 6
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Friday, July 10

- High of 98 °F, low of 63 °F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:13 AM, sunset at 9:26 PM
5 / 6
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Saturday, July 11

- High of 101 °F, low of 68 °F (17% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:13 AM, sunset at 9:26 PM
6 / 6
South12th Photography // Shutterstock

Sunday, July 12

- High of 102 °F, low of 70 °F (15% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:14 AM, sunset at 9:25 PM

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