Idaho Falls 7-day weather forecast

Written by:
March 24, 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 66 °F on Wednesday, while the low is 34 °F on Sunday. There are expected to be 2 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, March 24

- High of 63 °F, low of 40 °F (54% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:23 AM, sunset at 7:44 PM
1 / 6
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Tuesday, March 25

- High of 60 °F, low of 38 °F (56% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (5 mph wind)
- Sunrise at 7:21 AM, sunset at 7:46 PM
2 / 6
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Wednesday, March 26

- High of 66 °F, low of 40 °F (36% humidity)
- Fair with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:19 AM, sunset at 7:47 PM
3 / 6
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Thursday, March 27

- High of 64 °F, low of 47 °F (45% humidity)
- Overcast with a 54% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:18 AM, sunset at 7:48 PM
4 / 6
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Friday, March 28

- High of 50 °F, low of 40 °F (48% humidity)
- Mostly cloudy with a 37% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:16 AM, sunset at 7:49 PM
5 / 6
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Saturday, March 29

- High of 48 °F, low of 36 °F (51% humidity)
- Overcast with a 53% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:14 AM, sunset at 7:50 PM
- New moon
6 / 6
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Sunday, March 30

- High of 53 °F, low of 34 °F (46% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:12 AM, sunset at 7:52 PM

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