As of 20:19 BST

Weather in Philadelphia

+20°Weather now

Philadelphia, Saturday, 8 August, 20:19

Overcast. Feels like 20°C. High 25°C, low 12°C.

Pressure1014 mb
Wind10 mph SW
Humidity60%
Visibility6.2 mi
Dew point11°C

Ten-day forecast for Philadelphia: +11° to +33°, with rain expected on 3 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.

+33°
Best day: 13 August, Thursday
+19° · 6.7 mm
Worst day: 16 August, Sunday

Tap any day below to see the weather morning, afternoon, evening and night.

Sun, 09+14 ° /21 °0.7Light rain
MorningOvercast+19°feels +18°
AfternoonOvercast+19°feels +19°
EveningOvercast+16°feels +16°
NightMainly clear+14°feels +13°
+21 °Light rain

Philadelphia, Sunday, 9 August

Light rain. High 21°C, low 14°C.

Pressure1012 mb
Wind6 mph SW
Humidity69%
Visibility6.2 mi
Dew point12°C
Mon, 10+11 ° /19 °0Mainly clear
MorningClear sky+13°feels +13°
AfternoonPartly cloudy+19°feels +19°
EveningOvercast+15°feels +14°
NightClear sky+12°feels +11°
+19 °Mainly clear

Philadelphia, Monday, 10 August

Mainly clear. High 19°C, low 11°C.

Pressure1020 mb
Wind6 mph NE
Humidity44%
Visibility6.2 mi
Dew point6°C
Tue, 11+12 ° /25 °0Overcast
MorningOvercast+14°feels +13°
AfternoonPartly cloudy+24°feels +23°
EveningOvercast+21°feels +21°
NightClear sky+12°feels +12°
+25 °Overcast

Philadelphia, Tuesday, 11 August

Overcast. High 25°C, low 12°C.

Pressure1025 mb
Wind8 mph S
Humidity48%
Visibility6.2 mi
Dew point10°C
Wed, 12+16 ° /30 °0Overcast
MorningOvercast+18°feels +17°
AfternoonOvercast+29°feels +28°
EveningPartly cloudy+26°feels +25°
NightOvercast+17°feels +17°
+30 °Overcast

Philadelphia, Wednesday, 12 August

Overcast. High 30°C, low 16°C.

Pressure1022 mb
Wind11 mph S
Humidity24%
Visibility6.2 mi
Dew point4°C
Thu, 13+19 ° /33 °0Partly cloudy
MorningPartly cloudy+23°feels +22°
AfternoonPartly cloudy+32°feels +30°
EveningPartly cloudy+27°feels +26°
NightPartly cloudy+22°feels +22°
+33 °Partly cloudy

Philadelphia, Thursday, 13 August

Partly cloudy. High 33°C, low 19°C.

Pressure1018 mb
Wind8 mph N
Humidity21%
Visibility—
Dew point6°C
Fri, 14+17 ° /26 °0Partly cloudy
MorningPartly cloudy+22°feels +22°
AfternoonPartly cloudy+25°feels +25°
EveningPartly cloudy+20°feels +20°
NightPartly cloudy+17°feels +17°
+26 °Partly cloudy

Philadelphia, Friday, 14 August

Partly cloudy. High 26°C, low 17°C.

Pressure1014 mb
Wind10 mph NE
Humidity49%
Visibility—
Dew point14°C
Sat, 15+15 ° /16 °3.5Light rain
MorningLight rain+15°feels +15°
AfternoonLight rain+15°feels +15°
EveningLight rain+15°feels +15°
NightLight rain+15°feels +15°
+16 °Light rain

Philadelphia, Saturday, 15 August

Light rain. High 16°C, low 15°C.

Pressure1018 mb
Wind6 mph N
Humidity84%
Visibility—
Dew point13°C
Sun, 16+13 ° /19 °6.7Light rain
MorningLight rain+16°feels +16°
AfternoonLight rain+17°feels +17°
EveningLight rain+18°feels +18°
NightLight rain+15°feels +15°
+19 °Light rain

Philadelphia, Sunday, 16 August

Light rain. High 19°C, low 13°C.

Pressure1014 mb
Wind9 mph S
Humidity89%
Visibility—
Dew point15°C
Mon, 17+14 ° /21 °1.6Light rain
MorningLight rain+16°feels +16°
AfternoonLight rain+20°feels +19°
EveningLight rain+18°feels +18°
NightLight rain+16°feels +15°
+21 °Light rain

Philadelphia, Monday, 17 August

Light rain. High 21°C, low 14°C.

Pressure1011 mb
Wind11 mph NW
Humidity56%
Visibility—
Dew point10°C

Forecast questions

How accurate is a 10-day forecast?

The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.

What does the time-of-day table show?

Temperature in Philadelphia at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.