Idaho Falls, ID Hourly Forecast
Idaho Falls temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 92°
- Coolest hour: 7 AM - around 60°
- Rain risk: low all day (peaks at 11%)
- UV peak: 1 PM at index 8 - sun protection recommended
- Windiest: 6 PM at 11 mph
Idaho Falls hourly weather - Wednesday, August 26
In Idaho Falls, expect a high near 92°F (33°C) around 5 PM and a low of 69°F (21°C) near 10 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 PM | Overcast | 86° | 80° | 9% | 6 mph W | 20% | 6 | |
| 1 PM | Overcast | 89° | 82° | 9% | 8 mph W | 18% | 8 | |
| 2 PM | Overcast | 90° | 83° | 9% | 8 mph WSW | 16% | 7 | |
| 3 PM | Overcast | 90° | 82° | 9% | 9 mph WSW | 12% | 6 | |
| 4 PM | Sunny | 92° | 83° | 1% | 9 mph WSW | 11% | 5 | |
| 5 PM | Partly Cloudy | 92° | 82° | 2% | 9 mph SW | 11% | 2 | |
| 6 PM | Partly Cloudy | 91° | 81° | 3% | 11 mph WSW | 11% | 1 | |
| 7 PM | Overcast | 88° | 80° | 9% | 9 mph WSW | 13% | 0 | |
| 8 PM | Overcast | 79° | 72° | 9% | 8 mph NNW | 20% | 0 | |
| 9 PM | Overcast | 71° | 65° | 10% | 6 mph N | 33% | 0 | |
| 10 PM | Overcast | 69° | 65° | 10% | 3 mph NE | 36% | 0 | |
| 11 PM | Overcast | 70° | 65° | 9% | 6 mph ENE | 34% | 0 |
Idaho Falls hourly weather - Thursday, August 27
In Idaho Falls, expect a high near 92°F (33°C) around 1 PM and a low of 60°F (16°C) near 7 AM; precipitation risk peaks at 36% around 3 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 68° | 63° | 2% | 5 mph E | 34% | 0 | |
| 1 AM | Clear | 66° | 61° | 1% | 4 mph SE | 35% | 0 | |
| 2 AM | Patchy rain nearby | 65° | 60° | 8% | 3 mph NE | 37% | 0 | |
| 3 AM | Patchy rain nearby | 63° | 59° | 9% | 3 mph ENE | 38% | 0 | |
| 4 AM | Overcast | 62° | 58° | 10% | 4 mph NE | 40% | 0 | |
| 5 AM | Patchy rain nearby | 62° | 57° | 6% | 5 mph ENE | 40% | 0 | |
| 6 AM | Clear | 61° | 57° | 1% | 3 mph E | 44% | 0 | |
| 7 AM | Sunny | 60° | 56° | 2% | 4 mph E | 46% | 0 | |
| 8 AM | Patchy rain nearby | 65° | 62° | 9% | 1 mph E | 44% | 0 | |
| 9 AM | Patchy rain nearby | 72° | 68° | 11% | 3 mph ENE | 35% | 1 | |
| 10 AM | Patchy rain nearby | 78° | 76° | 10% | 2 mph E | 27% | 2 | |
| 11 AM | Overcast | 85° | 82° | 8% | 2 mph WSW | 21% | 4 | |
| 12 PM | Patchy rain nearby | 89° | 84° | 10% | 5 mph W | 17% | 6 | |
| 1 PM | Overcast | 92° | 85° | 9% | 8 mph W | 14% | 7 | |
| 2 PM | Overcast | 92° | 82° | 9% | 13 mph WNW | 14% | 7 | |
| 3 PM | Light rain shower | 88° | 77° | 36% | 16 mph NW | 18% | 6 | |
| 4 PM | Patchy rain nearby | 86° | 78° | 17% | 12 mph NNW | 22% | 4 | |
| 5 PM | Patchy rain nearby | 86° | 78° | 17% | 12 mph NW | 21% | 3 | |
| 6 PM | Light rain shower | 82° | 78° | 36% | 7 mph NNW | 28% | 1 | |
| 7 PM | Patchy rain nearby | 77° | 73° | 36% | 7 mph E | 41% | 0 | |
| 8 PM | Light rain shower | 70° | 66° | 36% | 8 mph SSE | 50% | 0 | |
| 9 PM | Cloudy | 69° | 66° | 8% | 5 mph ESE | 52% | 0 | |
| 10 PM | Clear | 66° | 63° | 3% | 7 mph SE | 57% | 0 | |
| 11 PM | Overcast | 65° | 62° | 14% | 6 mph SE | 60% | 0 |
Idaho Falls hourly weather - Friday, August 28
In Idaho Falls, expect a high near 85°F (29°C) around 4 PM and a low of 61°F (16°C) near 6 AM; precipitation risk peaks at 18% around 3 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 64° | 61° | 14% | 6 mph SSE | 62% | 0 | |
| 1 AM | Patchy rain nearby | 63° | 61° | 17% | 4 mph SE | 63% | 0 | |
| 2 AM | Patchy rain nearby | 63° | 61° | 16% | 4 mph ENE | 63% | 0 | |
| 3 AM | Patchy rain nearby | 61° | 58° | 18% | 5 mph NE | 68% | 0 | |
| 4 AM | Overcast | 61° | 59° | 18% | 4 mph ENE | 68% | 0 | |
| 5 AM | Overcast | 61° | 58° | 17% | 4 mph ENE | 68% | 0 | |
| 6 AM | Overcast | 61° | 59° | 16% | 3 mph ESE | 67% | 0 | |
| 7 AM | Overcast | 61° | 59° | 17% | 3 mph ENE | 67% | 4 | |
| 8 AM | Overcast | 65° | 64° | 14% | 1 mph ESE | 60% | 4 | |
| 9 AM | Cloudy | 68° | 68° | 10% | 2 mph NW | 52% | 5 | |
| 10 AM | Overcast | 73° | 68° | 10% | 8 mph W | 44% | 5 | |
| 11 AM | Overcast | 75° | 73° | 9% | 4 mph SW | 39% | 5 | |
| 12 PM | Overcast | 81° | 76° | 9% | 7 mph SSW | 30% | 6 | |
| 1 PM | Cloudy | 84° | 77° | 7% | 10 mph WSW | 24% | 6 | |
| 2 PM | Overcast | 84° | 72° | 9% | 16 mph SW | 18% | 6 | |
| 3 PM | Cloudy | 84° | 72° | 7% | 17 mph WSW | 18% | 6 | |
| 4 PM | Overcast | 85° | 73° | 9% | 16 mph WSW | 19% | 6 | |
| 5 PM | Overcast | 84° | 73° | 8% | 16 mph WSW | 20% | 6 | |
| 6 PM | Overcast | 83° | 73° | 9% | 15 mph WSW | 21% | 6 | |
| 7 PM | Overcast | 82° | 73° | 9% | 10 mph WSW | 23% | 6 | |
| 8 PM | Overcast | 76° | 70° | 9% | 8 mph WSW | 27% | 5 | |
| 9 PM | Overcast | 73° | 62° | 10% | 16 mph WSW | 34% | 0 | |
| 10 PM | Overcast | 69° | 60° | 11% | 16 mph SSW | 45% | 0 | |
| 11 PM | Overcast | 69° | 57° | 11% | 19 mph SSW | 45% | 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 7 AM up to 92°F (33°C) near 5 PM - about 6°F (3°C) above the typical August high of 86°F (30°C).
Precipitation chances stay minimal throughout, so plans can skip the umbrella. UV reaches 8 (1 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.