Twin Falls 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Twin Falls 7-day weather forecast

Stacker created the forecast for Twin Falls, Idaho using data from OpenWeather. This week's high is 110 °F on Saturday, while the low is 67 °F on Monday. There are expected to be 6 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, July 27

- High of 97 °F, low of 67 °F (10% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:24 AM, sunset at 9:03 PM
1 / 6
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Tuesday, July 28

- High of 99 °F, low of 67 °F (8% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:25 AM, sunset at 9:02 PM
2 / 6
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Wednesday, July 29

- High of 100 °F, low of 71 °F (12% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:26 AM, sunset at 9:01 PM
- Full moon
3 / 6
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Thursday, July 30

- High of 103 °F, low of 69 °F (13% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:27 AM, sunset at 9:00 PM
4 / 6
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Friday, July 31

- High of 105 °F, low of 72 °F (11% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:28 AM, sunset at 8:59 PM
5 / 6
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Saturday, August 1

- High of 110 °F, low of 71 °F (7% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:29 AM, sunset at 8:58 PM
6 / 6
Witaya Proadtayakogool // Shutterstock

Sunday, August 2

- High of 100 °F, low of 73 °F (15% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:30 AM, sunset at 8:57 PM

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