Las Vegas, NV Hourly Forecast
Las Vegas temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 3 PM - around 102°
- Coolest hour: 6 AM - around 81°
- Rain risk: low all day (peaks at 17%)
- UV peak: 1 PM at index 10 - sun protection recommended
- Windiest: 5 PM at 18 mph
Las Vegas hourly weather - Thursday, August 27
In Las Vegas, expect a high near 102°F (39°C) around 3 PM and a low of 81°F (27°C) near 6 AM; precipitation risk peaks at 17% around 1 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 AM | Patchy rain nearby | 87° | 80° | 17% | 8 mph WNW | 16% | 0 | |
| 2 AM | Patchy rain nearby | 85° | 78° | 17% | 6 mph WNW | 17% | 0 | |
| 3 AM | Patchy rain nearby | 83° | 77° | 17% | 4 mph NW | 17% | 0 | |
| 4 AM | Patchy rain nearby | 83° | 79° | 17% | 1 mph WSW | 17% | 0 | |
| 5 AM | Patchy rain nearby | 82° | 77° | 17% | 3 mph NNE | 18% | 0 | |
| 6 AM | Patchy rain nearby | 81° | 76° | 17% | 2 mph NNE | 19% | 0 | |
| 7 AM | Patchy rain nearby | 81° | 77° | 17% | 2 mph NW | 20% | 0 | |
| 8 AM | Patchy rain nearby | 88° | 85° | 17% | 1 mph SW | 17% | 1 | |
| 9 AM | Patchy rain nearby | 93° | 88° | 17% | 4 mph ESE | 15% | 3 | |
| 10 AM | Overcast | 93° | 87° | 7% | 5 mph SE | 15% | 5 | |
| 11 AM | Patchy rain nearby | 95° | 88° | 5% | 8 mph ESE | 14% | 8 | |
| 12 PM | Sunny | 97° | 89° | 1% | 9 mph SE | 13% | 9 | |
| 1 PM | Cloudy | 100° | 92° | 6% | 10 mph SSE | 12% | 10 | |
| 2 PM | Patchy rain nearby | 101° | 93° | 7% | 9 mph S | 12% | 8 | |
| 3 PM | Cloudy | 102° | 93° | 6% | 11 mph SSW | 11% | 6 | |
| 4 PM | Patchy rain nearby | 101° | 89° | 4% | 16 mph SW | 11% | 4 | |
| 5 PM | Partly Cloudy | 100° | 87° | 2% | 18 mph SW | 12% | 2 | |
| 6 PM | Cloudy | 99° | 86° | 5% | 17 mph SW | 12% | 0 | |
| 7 PM | Partly Cloudy | 96° | 86° | 3% | 14 mph SW | 13% | 0 | |
| 8 PM | Cloudy | 99° | 92° | 5% | 9 mph W | 15% | 0 | |
| 9 PM | Cloudy | 101° | 98° | 7% | 4 mph W | 16% | 0 | |
| 10 PM | Overcast | 101° | 98° | 9% | 4 mph SSW | 16% | 0 | |
| 11 PM | Overcast | 99° | 96° | 8% | 3 mph SSE | 16% | 0 |
Las Vegas hourly weather - Friday, August 28
In Las Vegas, expect a high near 99°F (37°C) around 3 PM and a low of 84°F (29°C) near 8 AM; precipitation risk peaks at 18% around 8 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 98° | 95° | 9% | 3 mph ENE | 19% | 0 | |
| 1 AM | Overcast | 95° | 91° | 9% | 6 mph ENE | 22% | 0 | |
| 2 AM | Overcast | 93° | 91° | 9% | 5 mph ENE | 24% | 0 | |
| 3 AM | Overcast | 92° | 91° | 8% | 4 mph NE | 25% | 0 | |
| 4 AM | Overcast | 91° | 91° | 9% | 2 mph ENE | 26% | 0 | |
| 5 AM | Overcast | 91° | 91° | 9% | 1 mph E | 27% | 0 | |
| 6 AM | Cloudy | 91° | 90° | 6% | 3 mph E | 27% | 0 | |
| 7 AM | Cloudy | 88° | 86° | 6% | 3 mph ENE | 28% | 7 | |
| 8 AM | Overcast | 84° | 81° | 9% | 4 mph E | 25% | 6 | |
| 9 AM | Overcast | 87° | 83° | 9% | 5 mph ESE | 23% | 7 | |
| 10 AM | Overcast | 89° | 84° | 9% | 7 mph ESE | 20% | 7 | |
| 11 AM | Overcast | 91° | 84° | 9% | 9 mph SE | 18% | 7 | |
| 12 PM | Overcast | 93° | 86° | 9% | 8 mph SE | 17% | 7 | |
| 1 PM | Partly Cloudy | 95° | 87° | 2% | 10 mph SSW | 15% | 8 | |
| 2 PM | Partly Cloudy | 98° | 87° | 3% | 15 mph SW | 12% | 9 | |
| 3 PM | Overcast | 99° | 85° | 9% | 20 mph SW | 11% | 8 | |
| 4 PM | Overcast | 98° | 84° | 8% | 20 mph SW | 12% | 8 | |
| 5 PM | Overcast | 97° | 85° | 8% | 18 mph WSW | 12% | 8 | |
| 6 PM | Overcast | 96° | 85° | 9% | 15 mph WSW | 14% | 8 | |
| 7 PM | Overcast | 93° | 83° | 8% | 14 mph WSW | 16% | 7 | |
| 8 PM | Light rain shower | 97° | 92° | 18% | 8 mph SW | 19% | 0 | |
| 9 PM | Patchy rain nearby | 93° | 91° | 17% | 5 mph W | 24% | 0 | |
| 10 PM | Patchy rain nearby | 92° | 88° | 10% | 6 mph W | 22% | 0 | |
| 11 PM | Cloudy | 94° | 90° | 7% | 7 mph WNW | 22% | 0 |
Las Vegas hourly weather - Saturday, August 29
In Las Vegas, expect a high near 95°F (35°C) around 2 PM and a low of 83°F (28°C) near 8 AM; precipitation risk peaks at 17% around 2 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Cloudy | 94° | 89° | 5% | 9 mph NW | 24% | 0 | |
| 1 AM | Patchy rain nearby | 92° | 89° | 4% | 6 mph WNW | 27% | 0 | |
| 2 AM | Patchy rain nearby | 90° | 89° | 17% | 4 mph WNW | 28% | 0 | |
| 3 AM | Overcast | 90° | 90° | 9% | 2 mph NW | 27% | 0 | |
| 4 AM | Overcast | 90° | 90° | 9% | 1 mph ENE | 28% | 0 | |
| 5 AM | Clear | 88° | 87° | 1% | 4 mph ESE | 29% | 0 | |
| 6 AM | Clear | 88° | 86° | 0% | 3 mph ESE | 29% | 0 | |
| 7 AM | Sunny | 87° | 86° | 0% | 1 mph ENE | 26% | 8 | |
| 8 AM | Sunny | 83° | 79° | 0% | 4 mph ESE | 22% | 7 | |
| 9 AM | Sunny | 86° | 80° | 0% | 7 mph SE | 20% | 8 | |
| 10 AM | Sunny | 89° | 83° | 0% | 7 mph S | 18% | 8 | |
| 11 AM | Sunny | 91° | 84° | 0% | 10 mph SSW | 18% | 8 | |
| 12 PM | Sunny | 92° | 83° | 0% | 13 mph SSW | 17% | 8 | |
| 1 PM | Sunny | 94° | 85° | 0% | 13 mph SSW | 16% | 8 | |
| 2 PM | Sunny | 95° | 84° | 0% | 17 mph SW | 15% | 9 | |
| 3 PM | Sunny | 95° | 82° | 0% | 20 mph SW | 15% | 9 | |
| 4 PM | Sunny | 94° | 81° | 0% | 20 mph SW | 16% | 8 | |
| 5 PM | Sunny | 93° | 80° | 0% | 20 mph SW | 16% | 8 | |
| 6 PM | Sunny | 92° | 80° | 0% | 18 mph SW | 17% | 8 | |
| 7 PM | Sunny | 90° | 81° | 0% | 13 mph WSW | 19% | 8 | |
| 8 PM | Partly Cloudy | 91° | 86° | 2% | 8 mph WSW | 21% | 0 | |
| 9 PM | Clear | 93° | 89° | 1% | 5 mph SW | 22% | 0 | |
| 10 PM | Cloudy | 91° | 85° | 5% | 10 mph SW | 23% | 0 | |
| 11 PM | Clear | 90° | 84° | 1% | 10 mph WSW | 24% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Las Vegas today?
Will it rain in Las Vegas tonight?
When is the UV index highest in Las Vegas today?
Las Vegas hour-by-hour: what to expect
Over the next 24 hours in Las Vegas, temperatures range from 81°F (27°C) around 6 AM up to 102°F (39°C) near 3 PM - right in line with the typical August high of 103°F (39°C).
A stray shower can't be ruled out - Rain chances top out at 17% around 1 AM. Wind picks up to 18 mph (28 km/h) from the SW near 5 PM. UV reaches 10 (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 Las Vegas 14-day forecast or the monthly climate averages.