Twin Falls 7-day weather forecast

Written by:
July 14, 2025
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 102 °F on Thursday, while the low is 58 °F on Wednesday. There are expected to be 6 sunny days and rain on 1 day this week.

NWS Boise ID has issued a fire weather watch until Tuesday at 09:00 PM.

Monday, July 14

- High of 95 °F, low of 67 °F (13% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Strong breeze (28 mph wind)
- Sunrise at 6:13 AM, sunset at 9:14 PM
1 / 6
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Tuesday, July 15

- High of 97 °F, low of 67 °F (17% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:13 AM, sunset at 9:13 PM
2 / 6
logoboom // Shutterstock

Wednesday, July 16

- High of 92 °F, low of 58 °F (16% 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 6:14 AM, sunset at 9:12 PM
3 / 6
supergenijalac // Shutterstock

Thursday, July 17

- High of 102 °F, low of 66 °F (10% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:15 AM, sunset at 9:12 PM
- Last quarter moon
4 / 6
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Friday, July 18

- High of 100 °F, low of 70 °F (13% 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 6:16 AM, sunset at 9:11 PM
5 / 6
South12th Photography // Shutterstock

Saturday, July 19

- High of 98 °F, low of 68 °F (12% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:17 AM, sunset at 9:10 PM
6 / 6
Piyawat Nandeenopparit // Shutterstock

Sunday, July 20

- High of 93 °F, low of 66 °F (17% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:18 AM, sunset at 9:09 PM

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