St. George, UT Hourly Forecast
St. George temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 90°
- Coolest hour: 7 AM - around 68°
- Rain risk: low all day (peaks at 1%)
- UV peak: 2 PM at index 7 - sun protection recommended
- Windiest: 7 PM at 4 mph
St. George hourly weather - Monday, October 5
In St. George, expect a high near 90°F (32°C) around 5 PM and a low of 76°F (24°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 PM | Sunny | 86° | 83° | 0% | 2 mph NNE | 19% | 7 | |
| 2 PM | Sunny | 88° | 85° | 0% | 2 mph NNE | 18% | 7 | |
| 3 PM | Sunny | 89° | 86° | 0% | 1 mph NNW | 17% | 6 | |
| 4 PM | Sunny | 90° | 86° | 0% | 2 mph WNW | 17% | 4 | |
| 5 PM | Sunny | 90° | 86° | 0% | 3 mph WNW | 16% | 2 | |
| 6 PM | Sunny | 90° | 86° | 0% | 3 mph NW | 17% | 1 | |
| 7 PM | Sunny | 83° | 78° | 0% | 4 mph NW | 21% | 0 | |
| 8 PM | Clear | 79° | 74° | 0% | 4 mph NW | 22% | 0 | |
| 9 PM | Clear | 77° | 74° | 0% | 2 mph NNW | 26% | 0 | |
| 10 PM | Clear | 76° | 73° | 0% | 1 mph W | 27% | 0 | |
| 11 PM | Clear | 76° | 72° | 0% | 2 mph WSW | 26% | 0 |
St. George hourly weather - Tuesday, October 6
In St. George, expect a high near 91°F (33°C) around 5 PM and a low of 68°F (20°C) near 7 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 74° | 71° | 0% | 2 mph WSW | 28% | 0 | |
| 1 AM | Clear | 73° | 70° | 0% | 1 mph N | 29% | 0 | |
| 2 AM | Clear | 72° | 68° | 0% | 2 mph ENE | 30% | 0 | |
| 3 AM | Clear | 71° | 68° | 1% | 2 mph ESE | 30% | 0 | |
| 4 AM | Clear | 70° | 67° | 1% | 2 mph SE | 32% | 0 | |
| 5 AM | Clear | 70° | 66° | 1% | 2 mph ESE | 33% | 0 | |
| 6 AM | Clear | 69° | 65° | 1% | 3 mph ESE | 34% | 0 | |
| 7 AM | Clear | 68° | 64° | 1% | 3 mph ESE | 36% | 0 | |
| 8 AM | Sunny | 68° | 65° | 1% | 3 mph SE | 38% | 0 | |
| 9 AM | Sunny | 76° | 74° | 1% | 3 mph SE | 32% | 0 | |
| 10 AM | Sunny | 80° | 78° | 0% | 2 mph ESE | 28% | 2 | |
| 11 AM | Sunny | 82° | 80° | 0% | 1 mph ENE | 26% | 3 | |
| 12 PM | Sunny | 84° | 82° | 0% | 1 mph N | 24% | 5 | |
| 1 PM | Sunny | 86° | 84° | 0% | 2 mph NW | 22% | 6 | |
| 2 PM | Sunny | 88° | 84° | 0% | 3 mph WNW | 20% | 6 | |
| 3 PM | Sunny | 90° | 85° | 0% | 4 mph W | 18% | 6 | |
| 4 PM | Sunny | 91° | 86° | 0% | 5 mph W | 17% | 4 | |
| 5 PM | Sunny | 91° | 86° | 0% | 5 mph WSW | 16% | 2 | |
| 6 PM | Sunny | 90° | 86° | 0% | 3 mph WSW | 16% | 1 | |
| 7 PM | Sunny | 83° | 79° | 1% | 2 mph NNW | 22% | 0 | |
| 8 PM | Clear | 79° | 75° | 0% | 2 mph N | 26% | 0 | |
| 9 PM | Clear | 77° | 73° | 0% | 3 mph NNE | 27% | 0 | |
| 10 PM | Clear | 76° | 72° | 0% | 3 mph ENE | 29% | 0 | |
| 11 PM | Clear | 75° | 71° | 0% | 3 mph ESE | 30% | 0 |
St. George hourly weather - Wednesday, October 7
In St. George, expect a high near 90°F (32°C) around 5 PM and a low of 67°F (20°C) near 7 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 73° | 70° | 1% | 3 mph SE | 31% | 0 | |
| 1 AM | Clear | 72° | 69° | 1% | 2 mph SE | 32% | 0 | |
| 2 AM | Clear | 72° | 69° | 1% | 2 mph E | 33% | 0 | |
| 3 AM | Clear | 71° | 67° | 1% | 3 mph ENE | 33% | 0 | |
| 4 AM | Clear | 70° | 66° | 1% | 3 mph ENE | 34% | 0 | |
| 5 AM | Clear | 69° | 65° | 1% | 2 mph ENE | 35% | 0 | |
| 6 AM | Clear | 68° | 64° | 1% | 2 mph E | 35% | 0 | |
| 7 AM | Clear | 67° | 64° | 1% | 2 mph E | 36% | 0 | |
| 8 AM | Sunny | 67° | 64° | 1% | 2 mph ESE | 37% | 0 | |
| 9 AM | Sunny | 76° | 73° | 1% | 2 mph ESE | 31% | 0 | |
| 10 AM | Sunny | 79° | 76° | 0% | 2 mph E | 27% | 2 | |
| 11 AM | Sunny | 81° | 78° | 0% | 2 mph ENE | 25% | 3 | |
| 12 PM | Sunny | 84° | 81° | 0% | 1 mph NE | 23% | 5 | |
| 1 PM | Sunny | 86° | 84° | 0% | 1 mph NNE | 21% | 6 | |
| 2 PM | Sunny | 88° | 85° | 0% | 1 mph N | 19% | 7 | |
| 3 PM | Sunny | 89° | 86° | 0% | 1 mph NW | 18% | 6 | |
| 4 PM | Sunny | 90° | 87° | 0% | 1 mph WNW | 16% | 4 | |
| 5 PM | Sunny | 90° | 88° | 0% | 0 mph ENE | 15% | 2 | |
| 6 PM | Sunny | 90° | 87° | 0% | 2 mph SSE | 16% | 1 | |
| 7 PM | Sunny | 81° | 78° | 0% | 2 mph SW | 24% | 0 | |
| 8 PM | Clear | 79° | 76° | 1% | 2 mph W | 23% | 0 | |
| 9 PM | Clear | 78° | 74° | 1% | 2 mph WNW | 23% | 0 | |
| 10 PM | Clear | 77° | 73° | 0% | 3 mph NNE | 24% | 0 | |
| 11 PM | Clear | 75° | 71° | 0% | 3 mph NE | 26% | 0 |
Quick answers for the hours ahead
What is the warmest hour in St. George today?
Will it rain in St. George tonight?
When is the UV index highest in St. George today?
St. George hour-by-hour: what to expect
Over the next 24 hours in St. George, temperatures range from 68°F (20°C) around 7 AM up to 90°F (32°C) near 5 PM - about 11°F (6°C) above the typical October high of 79°F (26°C).
Precipitation chances stay minimal throughout, so plans can skip the umbrella. UV reaches 7 (2 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 St. George 14-day forecast or the monthly climate averages.