Idaho Falls 7-day weather forecast

Written by:
July 7, 2025
ESOlex // Shutterstock

Idaho Falls 7-day weather forecast

Stacker created the forecast for Idaho Falls, Idaho using data from OpenWeather. This week's high is 98 °F on Tuesday, while the low is 51 °F on Friday. There are expected to be 7 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, July 7

- High of 90 °F, low of 55 °F (12% 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 5:54 AM, sunset at 9:11 PM
1 / 6
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Tuesday, July 8

- High of 98 °F, low of 57 °F (7% 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 5:55 AM, sunset at 9:10 PM
2 / 6
Rachasie // Shutterstock

Wednesday, July 9

- High of 97 °F, low of 56 °F (8% humidity)
- Sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:56 AM, sunset at 9:10 PM
3 / 6
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Thursday, July 10

- High of 89 °F, low of 59 °F (12% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 5:57 AM, sunset at 9:09 PM
- Full moon
4 / 6
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Friday, July 11

- High of 86 °F, low of 51 °F (23% 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 5:57 AM, sunset at 9:09 PM
5 / 6
Maxim Grohotov // Shutterstock

Saturday, July 12

- High of 93 °F, low of 53 °F (13% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:58 AM, sunset at 9:08 PM
6 / 6
GP PIXSTOCK // Shutterstock

Sunday, July 13

- High of 97 °F, low of 55 °F (7% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:59 AM, sunset at 9:08 PM

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