Pennsylvania · NWS PHI office

Philadelphia, PA weather

It is 46°F and clear at Philadelphia, Northeast Philadelphia Airport as of Oct 28, 12:54 AM EDT. Overnight: Patchy Fog, low near 45°F. Forecast from the National Weather Service, issued Oct 27, 4:09 PM EDT.

Updated Oct 28, 2:15 AM EDT (snapshot)

Current conditions

Temperature

46°F

Clear · feels like 45°F

Wind

NE 3 mph

Humidity 86% · dew point 42°F

Pressure · visibility

30.43 inHg

Visibility 10 mi

Observed at Philadelphia, Northeast Philadelphia Airport (KPNE), Oct 28, 12:54 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Philadelphia forecast zone right now.

Around the NWS PHI forecast area

No active alerts in zones served by the PHI office near Philadelphia.

From the alert snapshot of Oct 28, 2026, 2:15 AM EDT. No alerts are active anywhere in Pennsylvania.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Philadelphia (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM47°FPatchy Fog0% 0 mph
Wed 3 AM47°FPatchy Fog0% 0 mph
Wed 4 AM46°FPatchy Fog0% 0 mph
Wed 5 AM45°FPatchy Fog0% 0 mph
Wed 6 AM45°FPatchy Fog0% 0 mph
Wed 7 AM45°FPatchy Fog0% 0 mph
Wed 8 AM45°FPatchy Fog0%NE 5 mph
Wed 9 AM50°FSunny0%NE 5 mph
Wed 10 AM54°FMostly Sunny0%NE 5 mph
Wed 11 AM58°FMostly Sunny0%E 5 mph
Wed 12 PM60°FMostly Sunny0%E 5 mph
Wed 1 PM62°FMostly Sunny0%SE 5 mph
Wed 2 PM64°FPartly Sunny0%SE 5 mph
Wed 3 PM65°FPartly Sunny0%SE 5 mph
Wed 4 PM65°FMostly Cloudy0%SE 5 mph
Wed 5 PM64°FMostly Cloudy0% 0 mph
Wed 6 PM62°FMostly Cloudy0% 0 mph
Wed 7 PM60°FMostly Cloudy0%SE 5 mph
Wed 8 PM57°FMostly Cloudy0%SE 5 mph
Wed 9 PM56°FPartly Cloudy0% 0 mph
Wed 10 PM54°FMostly Clear0% 0 mph
Wed 11 PM53°FMostly Clear0% 0 mph
Thu 12 AM52°FClear0% 0 mph
Thu 1 AM52°FClear0% 0 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Philadelphia can differ.

7-day forecast

Overnight

Low 45°F

Patchy fog. Mostly clear, with a low around 45. Northeast wind around 0 mph.

Wednesday

High 67°F·Low 48°F

Patchy fog before 9am. Mostly sunny, with a high near 67. East wind 0 to 5 mph.

Wednesday Night: Partly cloudy, with a low around 48. Southeast wind 0 to 5 mph.

Thursday

High 71°F·Low 54°F

Mostly sunny, with a high near 71. Southwest wind 0 to 5 mph.

Thursday Night: Mostly clear, with a low around 54. Southwest wind around 5 mph.

Friday

High 75°F·Low 47°F

Sunny, with a high near 75.

Friday Night: Mostly clear, with a low around 47.

Saturday

High 67°F·Low 49°F

Mostly sunny, with a high near 67.

Saturday Night: Mostly cloudy, with a low around 49.

Sunday

High 69°F·Low 54°F

Partly sunny, with a high near 69.

Sunday Night: A chance of rain showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

Monday

High 69°F·Low 55°F

A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

Tuesday

High 68°F

A chance of rain showers. Partly sunny, with a high near 68.

Nearby cities

Larger cities in the area

See every city we cover in Pennsylvania, or check all active alerts.

About this forecast

Forecast office
Philadelphia is served by the National Weather Service PHI forecast office, forecast zone PAZ071, county zone PAC101.
Location used
The Census Bureau's internal point for Philadelphia (40.0094, -75.1333), in Philadelphia County. Population: 1,573,916 (2024 estimate), number 1 of the 30 Pennsylvania cities on this site.
Radar
Nearest NWS radar: KDIX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/40.0094,-75.1333 (forecast issued Oct 27, 4:09 PM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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