Current Conditions

Rittenhouse, Pennsylvania

76°F24°C

Partly Cloudy

Wind

S 3 mph5 km/h

Humidity

55%

Cloud Cover

76%

As of Tuesday, September 8, 2026 at 6:57 PM EDT

Today's Outlook

Night

Overcast, with a low around 70°F21°C. Light wind from the S around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 84°F29°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 75%	Wind WSW 4 mph6 km/h	Tuesday: Mostly cloudy and warm, with a high of 84°F29°C. Light wind from the WNW around 4 mph6 km/h. Tuesday Night: Overcast, with a low around 70°F21°C. Light wind from the S around 4 mph6 km/h.
Partly Cloudy	High 88°F31°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 54%	Wind SSW 9 mph14 km/h	Wednesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 69°F21°C. Breezy from the SSW at 9 to 12 mph14 to 19 km/h. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 to 12 mph13 to 20 km/h.
Light Rain	High 88°F31°CFeels 92°F33°C	Low 75°F24°C	Precip 0.09 in2.2 mm45%	Cloud 74%	Wind WSW 8 mph12 km/h	Thursday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C. Breezy from the W at 7 mph11 km/h. 45% chance of light rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the SW at 8 to 13 mph13 to 20 km/h. 31% chance of showers throughout the night.
Showers	High 84°F29°C	Low 68°F20°C	Precip 0.07 in1.9 mm31%	Cloud 48%	Wind NNW 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NNW around 6 mph9 km/h. 11% chance of drizzle in the morning. Friday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph7 km/h. 31% chance of showers overnight.
Light Rain	High 80°F27°C	Low 62°F17°C	Precip 0.17 in4.3 mm59%	Cloud 89%	Wind SE 6 mph10 km/h	Saturday: Overcast and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 46% chance of light rain in the afternoon. Saturday Night: Overcast, with a low around 62°F17°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 59% chance of light rain in the evening.
Showers	High 85°F30°CFeels 89°F32°C	Low 72°F22°C	Precip 0.33 in8.3 mm72%	Cloud 67%	Wind WSW 5 mph8 km/h	Sunday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Light wind from the W around 5 mph8 km/h. 46% chance of showers throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the SW around 5 mph8 km/h. 72% chance of showers throughout the night.
Clear	High 80°F27°C	Low 66°F19°C	Precip 0.01 in0.2 mm5%	Cloud 32%	Wind NNW 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 67°F20°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. Monday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	84°F29°C	70°F21°C	0 in0 mm· —	75%	Partly Cloudy	WSW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 84°F29°C. Light wind from the WNW around 4 mph6 km/h. NightOvercast, with a low around 70°F21°C. Light wind from the S around 4 mph6 km/h.
	WednesdaySep 9	88°F31°C	66°F19°C	0 in0 mm· —	54%	Partly Cloudy	SSW 9 mph14 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 69°F21°C. Breezy from the SSW at 9 to 12 mph14 to 19 km/h. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 to 12 mph13 to 20 km/h.
	ThursdaySep 10	88°F31°C Feels 92°F33°C	75°F24°C	0.09 in2.2 mm· 45%	74%	Light Rain	WSW 8 mph12 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C. Breezy from the W at 7 mph11 km/h. 45% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 76°F24°C. Breezy from the SW at 8 to 13 mph13 to 20 km/h. 31% chance of showers throughout the night.
	FridaySep 11	84°F29°C	68°F20°C	0.07 in1.9 mm· 31%	48%	Showers	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NNW around 6 mph9 km/h. 11% chance of drizzle in the morning. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 5 mph7 km/h. 31% chance of showers overnight.
	SaturdaySep 12	80°F27°C	62°F17°C	0.17 in4.3 mm· 59%	89%	Light Rain	SE 6 mph10 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the SE at 7 to 9 mph11 to 14 km/h. 46% chance of light rain in the afternoon. NightOvercast, with a low around 62°F17°C. Breezy from the ESE at 5 to 7 mph8 to 12 km/h. 59% chance of light rain in the evening.
	SundaySep 13	85°F30°C Feels 89°F32°C	72°F22°C	0.33 in8.3 mm· 72%	67%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 72°F22°C. Light wind from the W around 5 mph8 km/h. 46% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Light wind from the SW around 5 mph8 km/h. 72% chance of showers throughout the night.
	MondaySep 14	80°F27°C	66°F19°C	0.01 in0.2 mm· 5%	32%	Clear	NNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 67°F20°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.
	TuesdaySep 15	80°F27°C	60°F16°C	0.02 in0.4 mm· 4%	41%	Partly Cloudy	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 60°F16°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h.
	WednesdaySep 16	85°F30°C	67°F19°C	0.06 in1.6 mm· 18%	43%	Showers	SSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 69°F21°C. Light wind from the SW around 6 mph10 km/h. 16% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SSW around 6 mph10 km/h. 18% chance of showers throughout the night.
	ThursdaySep 17	85°F29°C	69°F21°C	0.06 in1.6 mm· 18%	49%	Drizzle	S 6 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 18% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 69°F21°C. Light wind from the S around 6 mph9 km/h. 13% chance of drizzle throughout the night.
	FridaySep 18	85°F29°C	70°F21°C	0.08 in2.1 mm· 16%	48%	Drizzle	SW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 16% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the night.
	SaturdaySep 19	81°F27°C	69°F20°C	0.07 in1.8 mm· 14%	49%	Drizzle	WNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the W at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	SundaySep 20	77°F25°C	64°F18°C	0.12 in3.1 mm· 22%	58%	Showers	NNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F18°C. Breezy from the NW at 7 to 8 mph12 to 12 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 22% chance of showers throughout the night.
	MondaySep 21	73°F23°C	61°F16°C	0.16 in4 mm· 21%	62%	Showers	N 7 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 62°F16°C. Breezy from the N at 8 mph12 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NNE at 7 mph11 km/h. 21% chance of showers throughout the night.
	TuesdaySep 22	72°F22°C	58°F14°C	0.17 in4.4 mm· 16%	55%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 59°F15°C. Breezy from the N at 7 to 8 mph12 to 12 km/h. 16% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the NNE at 7 mph11 km/h. 16% chance of showers throughout the night.

Nearby Cities

Philadelphia1 mi1 km Center City1 mi1 km Point Breeze1 mi2 km University City1 mi2 km Wharton2 mi3 km Pennsport2 mi3 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 39.9485°N, 75.1721°W·Elevation: 12m·Timezone: America/New_York·Population: 21,582