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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 51 °F on Tuesday, while the low is 21 °F on Sunday. There are expected to be 3 sunny days and rain on 3 days this week.
There are currently no weather alerts.
Monday, December 15
- High of 47 °F, low of 23 °F (27% humidity)- Overcast with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 7:54 AM, sunset at 4:52 PM
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1 / 6
Leonid Ikan // Shutterstock
Tuesday, December 16
- High of 51 °F, low of 38 °F (50% humidity)
- Overcast with a 0% chance of rain
- Fresh breeze (21 mph wind)
- Sunrise at 7:55 AM, sunset at 4:52 PM
- Overcast with a 0% chance of rain
- Fresh breeze (21 mph wind)
- Sunrise at 7:55 AM, sunset at 4:52 PM
2 / 6
Rachasie // Shutterstock
Wednesday, December 17
- High of 51 °F, low of 30 °F (45% humidity)
- Fair with a 100% chance of rain (4 mm of rain)
- Near gale (35 mph wind)
- Sunrise at 7:55 AM, sunset at 4:53 PM
- Fair with a 100% chance of rain (4 mm of rain)
- Near gale (35 mph wind)
- Sunrise at 7:55 AM, sunset at 4:53 PM
3 / 6
Nazarova Mariia // Shutterstock
Thursday, December 18
- High of 42 °F, low of 30 °F (88% humidity)
- Overcast with a 100% chance of rain (0 mm of rain)
- Fresh breeze (22 mph wind)
- Sunrise at 7:56 AM, sunset at 4:53 PM
- Overcast with a 100% chance of rain (0 mm of rain)
- Fresh breeze (22 mph wind)
- Sunrise at 7:56 AM, sunset at 4:53 PM
4 / 6
Canva
Friday, December 19
- High of 43 °F, low of 37 °F (79% humidity)
- Overcast with a 48% chance of rain (1 mm of rain)
- Strong breeze (28 mph wind)
- Sunrise at 7:57 AM, sunset at 4:53 PM
- New moon
- Overcast with a 48% chance of rain (1 mm of rain)
- Strong breeze (28 mph wind)
- Sunrise at 7:57 AM, sunset at 4:53 PM
- New moon
5 / 6
Marian Weyo // Shutterstock
Saturday, December 20
- High of 37 °F, low of 25 °F (43% humidity)
- Sunny with a 0% chance of rain
- Fresh breeze (23 mph wind)
- Sunrise at 7:57 AM, sunset at 4:54 PM
- Sunny with a 0% chance of rain
- Fresh breeze (23 mph wind)
- Sunrise at 7:57 AM, sunset at 4:54 PM
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6 / 6
Onishchenko Natalya // Shutterstock
Sunday, December 21
- High of 35 °F, low of 21 °F (41% humidity)
- Sunny with a 0% chance of rain
- Light breeze (4 mph wind)
- Sunrise at 7:58 AM, sunset at 4:54 PM
- Sunny with a 0% chance of rain
- Light breeze (4 mph wind)
- Sunrise at 7:58 AM, sunset at 4:54 PM