Boise 7-day weather forecast

Written by:
June 30, 2025
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 Tuesday, while the low is 62 °F on Monday. There are expected to be 3 sunny days and rain on 2 days this week.

NWS Boise ID has issued a heat advisory until Wednesday at 08:00 PM.

Monday, June 30

- High of 97 °F, low of 62 °F (13% 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 6:06 AM, sunset at 9:29 PM
1 / 6
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Tuesday, July 1

- High of 102 °F, low of 68 °F (14% humidity)
- Partly cloudy with a 39% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:07 AM, sunset at 9:29 PM
2 / 6
Leena Robinson // Shutterstock

Wednesday, July 2

- High of 97 °F, low of 73 °F (20% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:07 AM, sunset at 9:29 PM
- First quarter moon
3 / 6
Andrew Lever // Shutterstock

Thursday, July 3

- High of 89 °F, low of 64 °F (21% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:08 AM, sunset at 9:29 PM
4 / 6
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Friday, July 4

- High of 94 °F, low of 63 °F (18% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:09 AM, sunset at 9:29 PM
5 / 6
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Saturday, July 5

- High of 86 °F, low of 66 °F (35% humidity)
- Mostly cloudy with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:09 AM, sunset at 9:28 PM
6 / 6
Ahmet Naim // Shutterstock

Sunday, July 6

- High of 90 °F, low of 66 °F (29% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:10 AM, sunset at 9:28 PM

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