Boise 7-day weather forecast

Written by:
April 28, 2025
ESOlex // Shutterstock

Boise 7-day weather forecast

Stacker created the forecast for Boise, Idaho using data from OpenWeather. This week's high is 86 °F on Friday, while the low is 41 °F on Monday. There are expected to be 5 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, May 5

- High of 67 °F, low of 41 °F (26% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Strong breeze (28 mph wind)
- Sunrise at 6:31 AM, sunset at 8:51 PM
1 / 6
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Tuesday, May 6

- High of 66 °F, low of 44 °F (41% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:30 AM, sunset at 8:52 PM
2 / 6
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Wednesday, May 7

- High of 75 °F, low of 53 °F (34% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:28 AM, sunset at 8:53 PM
3 / 6
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Thursday, May 8

- High of 76 °F, low of 54 °F (43% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:27 AM, sunset at 8:55 PM
4 / 6
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Friday, May 9

- High of 86 °F, low of 60 °F (31% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:26 AM, sunset at 8:56 PM
5 / 6
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Saturday, May 10

- High of 81 °F, low of 64 °F (28% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:25 AM, sunset at 8:57 PM
6 / 6
Andrzej Kubik // Shutterstock

Sunday, May 11

- High of 82 °F, low of 64 °F (21% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:23 AM, sunset at 8:58 PM

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