Philadelphia, PA Hourly Forecast
Philadelphia temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 4 PM - around 94°
- Coolest hour: 6 AM - around 72°
- Highest rain chance: 11 AM (67%) - pack accordingly
- UV peak: 1 PM at index 8 - sun protection recommended
- Windiest: 12 PM at 8 mph
Philadelphia hourly weather - Friday, July 17
In Philadelphia, expect a high near 94°F (35°C) around 4 PM and a low of 76°F (25°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 PM | Sunny | 90° | 91° | 1% | 7 mph NW | 42% | 8 | |
| 2 PM | Sunny | 92° | 81° | 1% | 8 mph NW | 39% | 7 | |
| 3 PM | Sunny | 94° | 83° | 1% | 7 mph NW | 37% | 6 | |
| 4 PM | Sunny | 94° | 83° | 1% | 7 mph NW | 38% | 4 | |
| 5 PM | Sunny | 94° | 83° | 1% | 7 mph NW | 39% | 2 | |
| 6 PM | Sunny | 91° | 93° | 1% | 7 mph WNW | 40% | 1 | |
| 7 PM | Sunny | 88° | 89° | 1% | 7 mph WNW | 45% | 0 | |
| 8 PM | Sunny | 84° | 85° | 2% | 4 mph WNW | 50% | 0 | |
| 9 PM | Clear | 81° | 83° | 3% | 2 mph W | 57% | 0 | |
| 10 PM | Smoky haze | 79° | 76° | 4% | 2 mph SSW | 63% | 0 | |
| 11 PM | Clear | 76° | 68° | 5% | 2 mph S | 68% | 0 |
Philadelphia hourly weather - Saturday, July 18
In Philadelphia, expect a high near 81°F (27°C) around 3 PM and a low of 72°F (22°C) near 11 PM; precipitation risk peaks at 83% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 74° | 65° | 8% | 3 mph S | 78% | 0 | |
| 1 AM | Clear | 73° | 64° | 10% | 3 mph SSW | 81% | 0 | |
| 2 AM | Clear | 76° | 67° | 2% | 3 mph SSW | 51% | 0 | |
| 3 AM | Clear | 75° | 66° | 3% | 3 mph SW | 54% | 0 | |
| 4 AM | Clear | 74° | 65° | 3% | 4 mph SW | 57% | 0 | |
| 5 AM | Clear | 73° | 64° | 5% | 4 mph SSW | 62% | 0 | |
| 6 AM | Partly Cloudy | 72° | 63° | 6% | 4 mph SSW | 65% | 0 | |
| 7 AM | Patchy rain nearby | 74° | 65° | 18% | 4 mph SSW | 65% | 0 | |
| 8 AM | Patchy rain nearby | 76° | 65° | 41% | 6 mph SW | 68% | 0 | |
| 9 AM | Light rain shower | 76° | 65° | 57% | 6 mph SW | 77% | 0 | |
| 10 AM | Patchy rain nearby | 76° | 65° | 65% | 6 mph SSW | 79% | 0 | |
| 11 AM | Light rain shower | 78° | 70° | 67% | 8 mph SSW | 78% | 1 | |
| 12 PM | Light rain shower | 80° | 79° | 55% | 8 mph SW | 80% | 1 | |
| 1 PM | Light rain shower | 80° | 80° | 72% | 6 mph WSW | 84% | 1 | |
| 2 PM | Light rain shower | 78° | 70° | 64% | 6 mph WNW | 90% | 1 | |
| 3 PM | Patchy rain nearby | 81° | 86° | 18% | 5 mph NW | 79% | 1 | |
| 4 PM | Patchy rain nearby | 80° | 83° | 36% | 4 mph WNW | 79% | 0 | |
| 5 PM | Patchy rain nearby | 80° | 83° | 16% | 3 mph N | 80% | 0 | |
| 6 PM | Light rain shower | 80° | 79° | 68% | 4 mph W | 81% | 1 | |
| 7 PM | Sunny | 77° | 66° | 12% | 7 mph W | 83% | 0 | |
| 8 PM | Patchy rain nearby | 74° | 62° | 18% | 9 mph S | 82% | 0 | |
| 9 PM | Light rain shower | 73° | 62° | 37% | 6 mph SSW | 89% | 0 | |
| 10 PM | Moderate rain at times | 72° | 60° | 76% | 8 mph SW | 94% | 0 | |
| 11 PM | Light rain shower | 72° | 58° | 83% | 11 mph SW | 97% | 0 |
Philadelphia hourly weather - Sunday, July 19
In Philadelphia, expect a high near 85°F (29°C) around 4 PM and a low of 70°F (21°C) near 6 AM; precipitation risk peaks at 69% around 12 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light rain shower | 72° | 58° | 69% | 12 mph SSW | 97% | 0 | |
| 1 AM | Patchy rain nearby | 72° | 59° | 34% | 11 mph SW | 97% | 0 | |
| 2 AM | Cloudy | 73° | 61° | 30% | 8 mph WSW | 96% | 0 | |
| 3 AM | Patchy rain nearby | 73° | 61° | 25% | 8 mph WSW | 95% | 0 | |
| 4 AM | Partly Cloudy | 72° | 61° | 17% | 7 mph W | 93% | 0 | |
| 5 AM | Clear | 71° | 60° | 14% | 7 mph W | 90% | 0 | |
| 6 AM | Sunny | 70° | 58° | 13% | 8 mph WNW | 86% | 0 | |
| 7 AM | Sunny | 70° | 58° | 12% | 8 mph NW | 83% | 0 | |
| 8 AM | Sunny | 72° | 60° | 8% | 10 mph NW | 76% | 1 | |
| 9 AM | Sunny | 75° | 61° | 5% | 12 mph NNW | 65% | 2 | |
| 10 AM | Sunny | 77° | 64° | 3% | 12 mph NNW | 56% | 3 | |
| 11 AM | Sunny | 79° | 73° | 1% | 11 mph NNW | 46% | 5 | |
| 12 PM | Sunny | 81° | 68° | 1% | 10 mph NNW | 40% | 7 | |
| 1 PM | Sunny | 83° | 70° | 1% | 10 mph NNW | 36% | 8 | |
| 2 PM | Sunny | 84° | 71° | 1% | 10 mph NNW | 33% | 6 | |
| 3 PM | Sunny | 85° | 72° | 0% | 10 mph NNW | 30% | 6 | |
| 4 PM | Sunny | 85° | 72° | 0% | 10 mph NNW | 28% | 3 | |
| 5 PM | Sunny | 84° | 71° | 0% | 10 mph NNW | 28% | 2 | |
| 6 PM | Sunny | 83° | 70° | 0% | 9 mph NNW | 29% | 1 | |
| 7 PM | Sunny | 81° | 69° | 1% | 8 mph N | 32% | 0 | |
| 8 PM | Sunny | 78° | 66° | 1% | 8 mph N | 37% | 0 | |
| 9 PM | Clear | 75° | 64° | 1% | 7 mph N | 41% | 0 | |
| 10 PM | Clear | 73° | 62° | 1% | 7 mph N | 44% | 0 | |
| 11 PM | Clear | 72° | 62° | 2% | 5 mph NNE | 47% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Philadelphia today?
Will it rain in Philadelphia tonight?
When is the UV index highest in Philadelphia today?
Philadelphia hour-by-hour: what to expect
Over the next 24 hours in Philadelphia, temperatures range from 72°F (22°C) around 6 AM up to 94°F (35°C) near 4 PM - about 6°F (3°C) above the typical July high of 88°F (31°C).
Precipitation is a real possibility: the chance of rain peaks at 67% around 11 AM. 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 Philadelphia 14-day forecast or the monthly climate averages.