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Idaho Falls 7-day weather forecast
Stacker created the forecast for Idaho Falls, Idaho using data from OpenWeather. This week's high is 81 °F on Saturday, while the low is 38 °F on Tuesday. There are expected to be 4 sunny days and rain on 3 days this week.
NWS Pocatello ID has issued a wind advisory until Tuesday at 10:00 PM.
Monday, May 5
- High of 59 °F, low of 40 °F (62% humidity)- Overcast with a 80% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:14 AM, sunset at 8:34 PM
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1 / 6
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Tuesday, May 6
- High of 63 °F, low of 38 °F (42% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:13 AM, sunset at 8:35 PM
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:13 AM, sunset at 8:35 PM

2 / 6
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Wednesday, May 7
- High of 65 °F, low of 47 °F (46% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:12 AM, sunset at 8:36 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:12 AM, sunset at 8:36 PM

3 / 6
LeManna // Shutterstock
Thursday, May 8
- High of 73 °F, low of 46 °F (41% 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 6:11 AM, sunset at 8:38 PM
- 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 6:11 AM, sunset at 8:38 PM

4 / 6
Saijai Boonmak // Shutterstock
Friday, May 9
- High of 77 °F, low of 52 °F (33% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:10 AM, sunset at 8:39 PM
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:10 AM, sunset at 8:39 PM

5 / 6
Witaya Proadtayakogool // Shutterstock
Saturday, May 10
- High of 81 °F, low of 54 °F (26% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:08 AM, sunset at 8:40 PM
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:08 AM, sunset at 8:40 PM
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6 / 6
Deborah Kolb // Shutterstock
Sunday, May 11
- High of 79 °F, low of 56 °F (33% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:07 AM, sunset at 8:41 PM
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:07 AM, sunset at 8:41 PM