Twin Falls 7-day weather forecast

Written by:
December 29, 2025
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Twin Falls 7-day weather forecast

Stacker created the forecast for Twin Falls, Idaho using data from OpenWeather. This week's high is 50 °F on Tuesday, while the low is 24 °F on Monday. There are expected to be 3 sunny days and precipitation on 0 days this week.

NWS Boise ID has issued an air stagnation advisory until Thursday at 11:00 AM and a dense fog advisory until Monday at 11:00 AM.

Monday, January 19

- High of 42 °F, low of 24 °F (42% humidity)
- Sunny with a 0% chance of rain
- Light breeze (4 mph wind)
- Sunrise at 8:02 AM, sunset at 5:34 PM
1 / 6
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Tuesday, January 20

- High of 50 °F, low of 32 °F (22% humidity)
- Fair with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 8:02 AM, sunset at 5:35 PM
2 / 6
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Wednesday, January 21

- High of 45 °F, low of 32 °F (31% humidity)
- Overcast with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 8:01 AM, sunset at 5:36 PM
3 / 6
Valeriy Boyarskiy // Shutterstock

Thursday, January 22

- High of 44 °F, low of 31 °F (45% humidity)
- Overcast with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 8:00 AM, sunset at 5:37 PM
4 / 6
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Friday, January 23

- High of 42 °F, low of 30 °F (47% humidity)
- Sunny with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 7:59 AM, sunset at 5:39 PM
5 / 6
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Saturday, January 24

- High of 46 °F, low of 30 °F (38% humidity)
- Partly cloudy with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 7:59 AM, sunset at 5:40 PM
6 / 6
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Sunday, January 25

- High of 47 °F, low of 34 °F (39% humidity)
- Overcast with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 7:58 AM, sunset at 5:41 PM
- First quarter moon

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