Philadelphia, PA Hourly Forecast

Pennsylvania, United States 🇺🇸
69°
Partly Cloudy Feels like 71°
Updated 1 hour ago

Philadelphia temperature trend - Next 24 hours

69° 4 AM 4 AM - 69°F (21°C), Partly Cloudy, 18% precip 5 AM - 69°F (20°C), Partly Cloudy, 14% precip 6 AM - 69°F (20°C), Partly Cloudy, 21% precip 69° 7 AM 7 AM - 69°F (20°C), Mist, 34% precip 8 AM - 73°F (23°C), Overcast, 28% precip 9 AM - 76°F (25°C), Overcast, 26% precip 75° 10 AM 10 AM - 75°F (24°C), Patchy rain nearby, 37% precip 11 AM - 76°F (24°C), Light rain, 75% precip 12 PM - 77°F (25°C), Moderate rain, 83% precip 82° 1 PM 1 PM - 82°F (28°C), Light rain shower, 63% precip 2 PM - 81°F (27°C), Light rain shower, 59% precip 3 PM - 81°F (27°C), Light rain shower, 43% precip 82° 4 PM 4 PM - 82°F (28°C), Light rain shower, 36% precip 5 PM - 82°F (28°C), Light rain shower, 26% precip 6 PM - 82°F (28°C), Sunny 80° 7 PM 7 PM - 80°F (26°C), Patchy rain nearby, 24% precip 8 PM - 74°F (23°C), Light rain shower, 63% precip 9 PM - 74°F (23°C), Light rain shower, 46% precip 74° 10 PM 10 PM - 74°F (23°C), Moderate or heavy rain shower, 83% precip 11 PM - 72°F (22°C), Light rain shower, 75% precip 12 AM - 72°F (22°C), Overcast, 30% precip 71° 1 AM 1 AM - 71°F (22°C), Light rain shower, 70% precip 2 AM - 71°F (22°C), Clear, 14% precip 3 AM - 69°F (21°C), Clear, 13% precip

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.

TimeConditionsTemp FeelsRainWind HumidityUV
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.

TimeConditionsTemp FeelsRainWind HumidityUV
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.

TimeConditionsTemp FeelsRainWind HumidityUV
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