Idaho Falls, ID Hourly Forecast
Idaho Falls temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 1 PM - around 95°
- Coolest hour: 6 AM - around 60°
- Rain risk: low all day (peaks at 11%)
- UV peak: 3 PM at index 8 - sun protection recommended
- Windiest: 8 PM at 17 mph
Idaho Falls hourly weather - Friday, July 17
In Idaho Falls, expect a high near 95°F (35°C) around 1 PM and a low of 74°F (23°C) near 11 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 11 AM | Sunny | 74° | 76° | 1% | 4 mph W | 66% | 6 | |
| 12 PM | Sunny | 94° | 84° | 0% | 5 mph W | 32% | 6 | |
| 1 PM | Sunny | 95° | 84° | 0% | 7 mph WNW | 29% | 7 | |
| 2 PM | Sunny | 94° | 82° | 1% | 9 mph WNW | 28% | 7 | |
| 3 PM | Sunny | 91° | 80° | 1% | 7 mph WSW | 32% | 8 | |
| 4 PM | Sunny | 90° | 79° | 1% | 7 mph NE | 33% | 2 | |
| 5 PM | Sunny | 91° | 79° | 0% | 9 mph NE | 28% | 1 | |
| 6 PM | Sunny | 90° | 75° | 1% | 15 mph SSE | 28% | 2 | |
| 7 PM | Sunny | 87° | 71° | 1% | 16 mph SSE | 33% | 1 | |
| 8 PM | Sunny | 84° | 67° | 1% | 17 mph ESE | 37% | 0 | |
| 9 PM | Sunny | 77° | 62° | 1% | 14 mph ESE | 47% | 0 | |
| 10 PM | Clear | 76° | 64° | 1% | 8 mph E | 46% | 0 | |
| 11 PM | Clear | 74° | 64° | 2% | 7 mph NNW | 51% | 0 |
Idaho Falls hourly weather - Saturday, July 18
In Idaho Falls, expect a high near 98°F (37°C) around 5 PM and a low of 60°F (16°C) near 6 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 63° | 53° | 11% | 4 mph NE | 83% | 0 | |
| 1 AM | Clear | 62° | 52° | 11% | 5 mph ENE | 83% | 0 | |
| 2 AM | Clear | 62° | 54° | 11% | 3 mph NE | 82% | 0 | |
| 3 AM | Clear | 62° | 54° | 10% | 2 mph NE | 81% | 0 | |
| 4 AM | Clear | 62° | 54° | 10% | 2 mph E | 80% | 0 | |
| 5 AM | Clear | 61° | 53° | 10% | 2 mph E | 82% | 0 | |
| 6 AM | Clear | 60° | 52° | 11% | 2 mph NNE | 84% | 0 | |
| 7 AM | Sunny | 62° | 52° | 10% | 4 mph NNE | 81% | 0 | |
| 8 AM | Sunny | 68° | 58° | 5% | 4 mph NE | 68% | 1 | |
| 9 AM | Sunny | 73° | 64° | 3% | 3 mph ENE | 55% | 2 | |
| 10 AM | Sunny | 79° | 77° | 1% | 2 mph ENE | 43% | 5 | |
| 11 AM | Sunny | 85° | 77° | 1% | 2 mph N | 34% | 7 | |
| 12 PM | Sunny | 89° | 80° | 1% | 3 mph NW | 28% | 9 | |
| 1 PM | Sunny | 92° | 82° | 1% | 5 mph NW | 24% | 11 | |
| 2 PM | Sunny | 95° | 85° | 0% | 5 mph NW | 19% | 10 | |
| 3 PM | Sunny | 97° | 87° | 1% | 5 mph NNW | 16% | 9 | |
| 4 PM | Sunny | 97° | 88° | 0% | 4 mph NNW | 14% | 7 | |
| 5 PM | Sunny | 98° | 88° | 1% | 6 mph NNW | 14% | 4 | |
| 6 PM | Sunny | 98° | 86° | 1% | 8 mph NNW | 13% | 2 | |
| 7 PM | Sunny | 95° | 82° | 1% | 10 mph NW | 14% | 1 | |
| 8 PM | Sunny | 92° | 81° | 0% | 8 mph NW | 14% | 0 | |
| 9 PM | Sunny | 81° | 72° | 0% | 2 mph WNW | 21% | 0 | |
| 10 PM | Partly Cloudy | 78° | 67° | 2% | 6 mph NE | 25% | 0 | |
| 11 PM | Clear | 77° | 67° | 1% | 6 mph ESE | 26% | 0 |
Idaho Falls hourly weather - Sunday, July 19
In Idaho Falls, expect a high near 101°F (38°C) around 4 PM and a low of 62°F (17°C) near 6 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 73° | 61° | 1% | 8 mph SE | 36% | 0 | |
| 1 AM | Clear | 68° | 57° | 3% | 8 mph SSE | 57% | 0 | |
| 2 AM | Clear | 66° | 56° | 4% | 4 mph S | 63% | 0 | |
| 3 AM | Clear | 64° | 56° | 5% | 1 mph SW | 67% | 0 | |
| 4 AM | Clear | 63° | 54° | 6% | 3 mph E | 69% | 0 | |
| 5 AM | Clear | 62° | 53° | 6% | 4 mph ENE | 69% | 0 | |
| 6 AM | Clear | 62° | 52° | 6% | 4 mph ESE | 69% | 0 | |
| 7 AM | Sunny | 65° | 56° | 4% | 2 mph ENE | 61% | 0 | |
| 8 AM | Sunny | 73° | 66° | 2% | 1 mph SE | 47% | 1 | |
| 9 AM | Sunny | 79° | 70° | 1% | 3 mph SW | 37% | 2 | |
| 10 AM | Sunny | 84° | 74° | 0% | 5 mph WSW | 28% | 5 | |
| 11 AM | Sunny | 89° | 79° | 0% | 6 mph WSW | 23% | 7 | |
| 12 PM | Sunny | 93° | 82° | 0% | 6 mph WSW | 19% | 10 | |
| 1 PM | Sunny | 96° | 86° | 0% | 7 mph WSW | 16% | 11 | |
| 2 PM | Sunny | 99° | 88° | 0% | 7 mph WSW | 13% | 11 | |
| 3 PM | Sunny | 100° | 88° | 1% | 8 mph W | 12% | 10 | |
| 4 PM | Sunny | 101° | 87° | 1% | 11 mph W | 11% | 7 | |
| 5 PM | Sunny | 101° | 85° | 1% | 14 mph WNW | 10% | 4 | |
| 6 PM | Sunny | 100° | 85° | 0% | 13 mph WNW | 10% | 2 | |
| 7 PM | Sunny | 98° | 85° | 0% | 11 mph WNW | 11% | 1 | |
| 8 PM | Sunny | 94° | 83° | 0% | 7 mph NW | 12% | 0 | |
| 9 PM | Sunny | 82° | 72° | 1% | 6 mph NNW | 18% | 0 | |
| 10 PM | Clear | 76° | 66° | 1% | 5 mph NE | 25% | 0 | |
| 11 PM | Clear | 74° | 64° | 1% | 5 mph NE | 29% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Idaho Falls today?
Will it rain in Idaho Falls tonight?
When is the UV index highest in Idaho Falls today?
Idaho Falls hour-by-hour: what to expect
Over the next 24 hours in Idaho Falls, temperatures range from 60°F (16°C) around 6 AM up to 95°F (35°C) near 1 PM - about 5°F (3°C) above the typical July high of 90°F (32°C).
Precipitation chances stay minimal throughout, so plans can skip the umbrella. Wind picks up to 17 mph (27 km/h) from the ESE near 8 PM. UV reaches 8 (3 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Idaho Falls 14-day forecast or the monthly climate averages.