Phoenix, AZ Hourly Forecast
Phoenix temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 95°
- Coolest hour: 7 AM - around 79°
- Highest rain chance: 2 AM (57%) - pack accordingly
- UV peak: 12 PM at index 8 - sun protection recommended
- Windiest: 2 PM at 14 mph
Phoenix hourly weather - Tuesday, September 15
In Phoenix, expect a high near 95°F (35°C) around 5 PM and a low of 88°F (31°C) near 11 PM; precipitation risk peaks at 36% around 5 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 3 PM | Cloudy | 94° | 92° | 7% | 8 mph SE | 32% | 4 | |
| 4 PM | Overcast | 94° | 92° | 9% | 8 mph SE | 30% | 2 | |
| 5 PM | Light rain shower | 95° | 93° | 36% | 7 mph SSW | 29% | 1 | |
| 6 PM | Overcast | 93° | 91° | 9% | 8 mph WSW | 31% | 0 | |
| 7 PM | Patchy rain nearby | 93° | 92° | 12% | 6 mph WSW | 32% | 0 | |
| 8 PM | Patchy rain nearby | 92° | 93° | 17% | 4 mph SSE | 33% | 0 | |
| 9 PM | Overcast | 92° | 93° | 8% | 4 mph SSW | 32% | 0 | |
| 10 PM | Patchy rain nearby | 90° | 87° | 17% | 10 mph W | 38% | 0 | |
| 11 PM | Patchy rain nearby | 88° | 88° | 11% | 11 mph W | 44% | 0 |
Phoenix hourly weather - Wednesday, September 16
In Phoenix, expect a high near 87°F (31°C) around 3 PM and a low of 69°F (21°C) near 6 PM; precipitation risk peaks at 93% around 6 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 87° | 88° | 17% | 10 mph W | 47% | 0 | |
| 1 AM | Thundery outbreaks in nearby | 86° | 87° | 13% | 9 mph W | 49% | 0 | |
| 2 AM | Light rain shower | 84° | 86° | 57% | 7 mph W | 52% | 0 | |
| 3 AM | Light rain shower | 83° | 85° | 36% | 6 mph WNW | 53% | 0 | |
| 4 AM | Light rain shower | 81° | 83° | 50% | 7 mph WNW | 55% | 0 | |
| 5 AM | Light rain shower | 79° | 81° | 57% | 6 mph NW | 60% | 0 | |
| 6 AM | Patchy rain nearby | 79° | 81° | 38% | 3 mph N | 59% | 0 | |
| 7 AM | Overcast | 79° | 81° | 13% | 3 mph ENE | 61% | 0 | |
| 8 AM | Light rain shower | 80° | 82° | 42% | 5 mph ENE | 60% | 0 | |
| 9 AM | Overcast | 81° | 83° | 14% | 4 mph E | 58% | 1 | |
| 10 AM | Light rain shower | 82° | 84° | 36% | 3 mph ESE | 56% | 2 | |
| 11 AM | Light rain shower | 85° | 86° | 19% | 7 mph ESE | 49% | 6 | |
| 12 PM | Patchy rain nearby | 85° | 87° | 18% | 11 mph ESE | 49% | 8 | |
| 1 PM | Patchy rain nearby | 85° | 86° | 10% | 12 mph E | 49% | 8 | |
| 2 PM | Patchy rain nearby | 86° | 86° | 17% | 14 mph E | 46% | 6 | |
| 3 PM | Light rain shower | 87° | 87° | 23% | 10 mph ENE | 43% | 4 | |
| 4 PM | Moderate or heavy rain shower | 79° | 79° | 78% | 18 mph NW | 63% | 1 | |
| 5 PM | Torrential rain shower | 71° | 65° | 88% | 19 mph NW | 74% | 0 | |
| 6 PM | Torrential rain shower | 69° | 70° | 93% | 8 mph NW | 88% | 0 | |
| 7 PM | Light rain shower | 72° | 71° | 60% | 12 mph NNE | 82% | 0 | |
| 8 PM | Torrential rain shower | 75° | 73° | 86% | 13 mph N | 71% | 0 | |
| 9 PM | Patchy rain nearby | 75° | 73° | 28% | 12 mph N | 71% | 0 | |
| 10 PM | Patchy rain nearby | 76° | 76° | 22% | 10 mph N | 66% | 0 | |
| 11 PM | Overcast | 78° | 78° | 15% | 10 mph NE | 62% | 0 |
Phoenix hourly weather - Thursday, September 17
In Phoenix, expect a high near 90°F (32°C) around 5 PM and a low of 75°F (24°C) near 1 AM; precipitation risk peaks at 49% around 6 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 77° | 76° | 15% | 12 mph E | 63% | 0 | |
| 1 AM | Overcast | 75° | 74° | 17% | 12 mph ESE | 70% | 0 | |
| 2 AM | Cloudy | 76° | 76° | 11% | 9 mph ESE | 67% | 0 | |
| 3 AM | Patchy rain nearby | 76° | 76° | 14% | 8 mph ESE | 66% | 0 | |
| 4 AM | Overcast | 76° | 77° | 16% | 6 mph ESE | 66% | 0 | |
| 5 AM | Patchy rain nearby | 76° | 77° | 25% | 6 mph E | 66% | 0 | |
| 6 AM | Light rain shower | 76° | 78° | 49% | 6 mph E | 65% | 0 | |
| 7 AM | Light rain shower | 77° | 78° | 25% | 5 mph E | 63% | 0 | |
| 8 AM | Patchy rain nearby | 78° | 79° | 17% | 6 mph E | 60% | 1 | |
| 9 AM | Light rain shower | 79° | 80° | 27% | 6 mph E | 57% | 2 | |
| 10 AM | Light rain shower | 81° | 82° | 24% | 8 mph E | 54% | 4 | |
| 11 AM | Overcast | 83° | 84° | 10% | 8 mph ESE | 49% | 7 | |
| 12 PM | Overcast | 85° | 86° | 10% | 8 mph SE | 44% | 8 | |
| 1 PM | Overcast | 87° | 86° | 10% | 6 mph SE | 41% | 8 | |
| 2 PM | Overcast | 88° | 88° | 10% | 6 mph SSE | 37% | 7 | |
| 3 PM | Overcast | 89° | 88° | 9% | 5 mph SSE | 34% | 5 | |
| 4 PM | Overcast | 90° | 88° | 9% | 5 mph S | 30% | 2 | |
| 5 PM | Cloudy | 90° | 89° | 5% | 4 mph SSW | 28% | 1 | |
| 6 PM | Partly Cloudy | 90° | 88° | 4% | 4 mph S | 28% | 0 | |
| 7 PM | Partly Cloudy | 89° | 89° | 3% | 1 mph SSE | 28% | 0 | |
| 8 PM | Clear | 90° | 88° | 1% | 3 mph ENE | 28% | 0 | |
| 9 PM | Clear | 89° | 87° | 1% | 5 mph ENE | 29% | 0 | |
| 10 PM | Partly Cloudy | 88° | 86° | 2% | 6 mph ENE | 32% | 0 | |
| 11 PM | Partly Cloudy | 87° | 86° | 2% | 5 mph ENE | 34% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Phoenix today?
Will it rain in Phoenix tonight?
When is the UV index highest in Phoenix today?
Phoenix hour-by-hour: what to expect
Over the next 24 hours in Phoenix, temperatures range from 79°F (26°C) around 7 AM up to 95°F (35°C) near 5 PM - about 5°F (3°C) below the typical September high of 100°F (38°C).
Precipitation is a real possibility: the chance of rain peaks at 57% around 2 AM. UV reaches 8 (12 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 Phoenix 14-day forecast or the monthly climate averages.