Philadelphia, PA Hourly Forecast
Pennsylvania, United States 🇺🇸
69°
Partly Cloudy
Feels like 71°
Updated 1 hour ago
Philadelphia temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 5 PM - around 82°
- Coolest hour: 5 AM - around 69°
- Highest rain chance: 12 PM (83%) - pack accordingly
- UV peak: 1 PM at index 7 - sun protection recommended
- Windiest: 3 PM at 11 mph
Philadelphia hourly weather - Thursday, August 27
In Philadelphia, expect a high near 82°F (28°C) around 5 PM and a low of 69°F (20°C) near 5 AM; precipitation risk peaks at 83% around 12 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 4 AM | Partly Cloudy | 69° | 71° | 18% | 5 mph S | 84% | 0 | |
| 5 AM | Partly Cloudy | 69° | 71° | 14% | 6 mph SSE | 86% | 0 | |
| 6 AM | Partly Cloudy | 69° | 72° | 21% | 5 mph SE | 91% | 0 | |
| 7 AM | Mist | 69° | 73° | 34% | 4 mph SSE | 94% | 0 | |
| 8 AM | Overcast | 73° | 78° | 28% | 5 mph SSE | 91% | 1 | |
| 9 AM | Overcast | 76° | 81° | 26% | 8 mph S | 85% | 2 | |
| 10 AM | Patchy rain nearby | 75° | 78° | 37% | 8 mph S | 87% | 3 | |
| 11 AM | Light rain | 76° | 80° | 75% | 9 mph S | 90% | 5 | |
| 12 PM | Moderate rain | 77° | 81° | 83% | 10 mph SSW | 90% | 6 | |
| 1 PM | Light rain shower | 82° | 86° | 63% | 10 mph SSW | 67% | 7 | |
| 2 PM | Light rain shower | 81° | 86° | 59% | 9 mph SSW | 72% | 6 | |
| 3 PM | Light rain shower | 81° | 85° | 43% | 11 mph SSW | 70% | 5 | |
| 4 PM | Light rain shower | 82° | 85° | 36% | 11 mph SSW | 65% | 3 | |
| 5 PM | Light rain shower | 82° | 85° | 26% | 10 mph SSW | 60% | 2 | |
| 6 PM | Sunny | 82° | 84° | 4% | 10 mph S | 60% | 0 | |
| 7 PM | Patchy rain nearby | 80° | 82° | 24% | 8 mph S | 65% | 0 | |
| 8 PM | Light rain shower | 74° | 77° | 63% | 7 mph SSE | 86% | 0 | |
| 9 PM | Light rain shower | 74° | 78° | 46% | 5 mph S | 88% | 0 | |
| 10 PM | Moderate or heavy rain shower | 74° | 76° | 83% | 8 mph SSW | 84% | 0 | |
| 11 PM | Light rain shower | 72° | 78° | 75% | 3 mph SW | 91% | 0 |
Philadelphia hourly weather - Friday, August 28
In Philadelphia, expect a high near 85°F (30°C) around 2 PM and a low of 68°F (20°C) near 6 AM; precipitation risk peaks at 70% around 1 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 72° | 78° | 30% | 3 mph W | 91% | 0 | |
| 1 AM | Light rain shower | 71° | 77° | 70% | 3 mph W | 92% | 0 | |
| 2 AM | Clear | 71° | 75° | 14% | 4 mph W | 92% | 0 | |
| 3 AM | Clear | 69° | 73° | 13% | 4 mph WNW | 90% | 0 | |
| 4 AM | Smoky haze | 69° | 72° | 27% | 3 mph WNW | 87% | 0 | |
| 5 AM | Smoky haze | 68° | 72° | 26% | 3 mph WNW | 86% | 0 | |
| 6 AM | Smoky haze | 68° | 70° | 12% | 4 mph W | 86% | 0 | |
| 7 AM | Smoky haze | 68° | 71° | 11% | 3 mph W | 86% | 0 | |
| 8 AM | Sunny | 70° | 73° | 9% | 3 mph W | 80% | 1 | |
| 9 AM | Sunny | 73° | 76° | 7% | 4 mph WNW | 73% | 6 | |
| 10 AM | Sunny | 77° | 79° | 5% | 5 mph NW | 65% | 6 | |
| 11 AM | Partly Cloudy | 80° | 82° | 6% | 5 mph NW | 58% | 7 | |
| 12 PM | Sunny | 83° | 84° | 2% | 6 mph NW | 52% | 7 | |
| 1 PM | Overcast | 84° | 85° | 10% | 6 mph NW | 48% | 6 | |
| 2 PM | Overcast | 85° | 86° | 10% | 7 mph NW | 44% | 6 | |
| 3 PM | Overcast | 85° | 85° | 10% | 8 mph WNW | 43% | 6 | |
| 4 PM | Overcast | 85° | 85° | 10% | 7 mph NW | 41% | 6 | |
| 5 PM | Overcast | 85° | 84° | 10% | 6 mph NW | 39% | 6 | |
| 6 PM | Overcast | 84° | 83° | 10% | 4 mph NW | 42% | 6 | |
| 7 PM | Overcast | 81° | 82° | 11% | 3 mph W | 49% | 6 | |
| 8 PM | Overcast | 78° | 80° | 12% | 4 mph WNW | 54% | 0 | |
| 9 PM | Overcast | 77° | 78° | 13% | 4 mph NW | 57% | 0 | |
| 10 PM | Overcast | 76° | 77° | 13% | 4 mph NNW | 56% | 0 | |
| 11 PM | Overcast | 75° | 75° | 13% | 5 mph N | 57% | 0 |
Philadelphia hourly weather - Saturday, August 29
In Philadelphia, expect a high near 82°F (28°C) around 4 PM and a low of 68°F (20°C) near 7 AM; precipitation risk peaks at 15% around 3 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 74° | 73° | 13% | 5 mph NNE | 56% | 0 | |
| 1 AM | Overcast | 73° | 71° | 14% | 6 mph N | 58% | 0 | |
| 2 AM | Overcast | 71° | 70° | 14% | 6 mph NNE | 60% | 0 | |
| 3 AM | Overcast | 71° | 69° | 15% | 6 mph NNE | 61% | 0 | |
| 4 AM | Overcast | 70° | 68° | 15% | 6 mph N | 62% | 0 | |
| 5 AM | Overcast | 69° | 68° | 15% | 6 mph N | 63% | 0 | |
| 6 AM | Overcast | 68° | 67° | 15% | 5 mph N | 63% | 0 | |
| 7 AM | Overcast | 68° | 67° | 15% | 5 mph N | 63% | 5 | |
| 8 AM | Overcast | 69° | 68° | 14% | 6 mph NNE | 60% | 5 | |
| 9 AM | Overcast | 72° | 69° | 12% | 6 mph NNE | 52% | 5 | |
| 10 AM | Overcast | 73° | 70° | 11% | 6 mph NNE | 46% | 5 | |
| 11 AM | Overcast | 76° | 73° | 10% | 5 mph NNE | 40% | 5 | |
| 12 PM | Overcast | 76° | 73° | 10% | 5 mph N | 39% | 5 | |
| 1 PM | Overcast | 78° | 75° | 10% | 4 mph N | 36% | 6 | |
| 2 PM | Overcast | 80° | 78° | 9% | 4 mph N | 32% | 6 | |
| 3 PM | Overcast | 81° | 79° | 9% | 3 mph N | 30% | 6 | |
| 4 PM | Overcast | 82° | 80° | 9% | 2 mph NNW | 27% | 6 | |
| 5 PM | Overcast | 82° | 79° | 9% | 2 mph NNW | 28% | 6 | |
| 6 PM | Overcast | 80° | 78° | 9% | 3 mph NW | 32% | 6 | |
| 7 PM | Overcast | 78° | 77° | 10% | 2 mph NW | 40% | 6 | |
| 8 PM | Overcast | 75° | 74° | 10% | 2 mph NW | 42% | 0 | |
| 9 PM | Overcast | 74° | 73° | 10% | 1 mph S | 43% | 0 | |
| 10 PM | Overcast | 73° | 72° | 10% | 3 mph SSE | 43% | 0 | |
| 11 PM | Clear | 72° | 70° | 2% | 4 mph SSE | 50% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Philadelphia today?
5 PM is forecast to be the warmest, at about 82°F (28°C) with light rain shower.
Will it rain in Philadelphia tonight?
Quite possibly - the chance of precipitation reaches 83% around 10 PM. Keep rain gear handy.
When is the UV index highest in Philadelphia today?
Around 1 PM, when it reaches 7. From UV 3 upward, sun protection is recommended.
Philadelphia hour-by-hour: what to expect
Over the next 24 hours in Philadelphia, temperatures range from 69°F (20°C) around 5 AM up to 82°F (28°C) near 5 PM - about 3°F (2°C) below the typical August high of 85°F (30°C).
Precipitation is a real possibility: the chance of rain peaks at 83% around 12 PM. UV reaches 7 (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.
Hourly forecasts nearby