Philadelphia weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 10°C and sunny in Philadelphia. Tomorrow's forecast: highs of 20°C, lows of 8°C.
Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours
PhiladelphiaUnited States
Updated 09:34 AM
Sunny
Feels like 9°
Forecast Comparison
See how independent weather sources forecast the same location right now.
Forecast agreement
Sources show some variationTemperature range
8° – 11°
Rain probability
0% – 2%
Wind speed
9 km/h – 10 km/h
Temperature by provider
Hourly forecast
16-day forecast
Rain forecast
Precipitation probability: 0%Hourly precipitation timeline
Wind
Direction: N
Current wind
9 km/h
Gusts
12 km/h
Hourly wind
Daily wind
Weather alerts
No active weather alerts.
Weather map
Philadelphia this time of year
- Seasonally, October counts as mid-autumn in Philadelphia.
- Philadelphia is usually about 2°C warmer than New York, 130 km away, in October.
- Temperatures are falling — expect highs around 7°C lower by November.
Planning a trip to Philadelphia? Save or share this forecast.
Philadelphia weather overview: climate, seasons and what to expect
Philadelphia, in Pennsylvania, United States, sits at approximately 39.95°N, 75.16°W and is home to about 1,567,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.
Climate-wise, Philadelphia has a humid subtropical climate: hot, humid summers and mild winters. Expect the most heat in July (about 30°C by day) and the chilliest nights in January (around -5°C). Most rain falls in August, roughly 144 mm. The nearest places with their own forecast page are Ocean City (90 km), New York (130 km) and Baltimore (144 km).
Frequently asked questions
- What is the weather in Philadelphia today?
- Right now Philadelphia shows sunny conditions at around 10°C (feels like 9°C), based on OpenWeatherMap. The chance of rain today is about 0%. Compare this with the other sources above for a fuller picture.
- What is the weather in Philadelphia tomorrow?
- Tomorrow in Philadelphia: expect a high of 20°C and a low of 8°C, with a 0% chance of rain. See the hourly breakdown above for more detail.
- Will it rain in Philadelphia today?
- The precipitation probability for Philadelphia is around 0% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
- What is the 14-day forecast for Philadelphia?
- The 14-day forecast above shows daily highs, lows and rain probability for Philadelphia from multiple sources; compare them to see how confident the outlook is.
Nearby cities
Highs 5° – 27°C (warmest in Jul, coolest in Jan)
Highs 4° – 27°C (warmest in Jul, coolest in Jan)
Highs 3° – 31°C (warmest in Jul, coolest in Jan)
Highs 4° – 31°C (warmest in Jul, coolest in Jan)
Highs 7° – 33°C (warmest in Jul, coolest in Jan)
Highs 8° – 30°C (warmest in Jul, coolest in Jan)
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