Current Conditions

King of Prussia, Pennsylvania

76°F24°C

Drizzle

Wind

ESE 4 mph7 km/h

Humidity

78%

Cloud Cover

100%

As of Wednesday, September 2, 2026 at 1:42 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the ESE around 6 mph9 km/h. 38% chance of drizzle in the afternoon. Humid.

Night

Overcast, with a low around 72°F22°C. Light wind from the SE around 5 mph8 km/h. 13% chance of drizzle.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 76°F24°C	Low 70°F21°C	Precip 0.04 in0.9 mm38%	Cloud 99%	Wind ESE 6 mph9 km/h	Wednesday: Overcast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the ESE around 6 mph9 km/h. 38% chance of drizzle in the afternoon. Humid. Wednesday Night: Overcast, with a low around 72°F22°C. Light wind from the SE around 5 mph8 km/h. 13% chance of drizzle.
Rain	High 87°F30°CFeels 93°F34°C	Low 69°F21°C	Precip 0.44 in11.3 mm95%	Cloud 88%	Wind WSW 6 mph10 km/h	Thursday: Overcast and hot, with a high of 87°F30°C and morning low of 71°F21°C — feels like 93°F34°C. Breezy from the W at 7 mph11 km/h. 46% chance of light rain in the morning. Heavy, humid air. Thursday Night: Overcast, with a low around 69°F21°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 95% chance of rain throughout the night.
Showers	High 87°F30°CFeels 91°F33°C	Low 74°F23°C	Precip 0.1 in2.5 mm28%	Cloud 59%	Wind NW 7 mph11 km/h	Friday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 23% chance of drizzle throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the WNW around 6 mph9 km/h. 28% chance of showers throughout the night.
Clear	High 81°F27°C	Low 68°F20°C	Precip 0.01 in0.3 mm9%	Cloud 37%	Wind NNW 7 mph12 km/h	Saturday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the NNW at 8 to 9 mph14 to 15 km/h. Saturday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the NNW at 7 mph11 km/h.
Drizzle	High 78°F26°C	Low 64°F18°C	Precip 0.01 in0.2 mm11%	Cloud 28%	Wind NNE 6 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the NNE around 6 mph9 km/h. 11% chance of drizzle. Sunday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph8 km/h.
Clear	High 80°F27°C	Low 59°F15°C	Precip 0 in0.1 mm3%	Cloud 28%	Wind NNW 4 mph6 km/h	Monday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the N around 4 mph6 km/h. Monday Night: Mostly clear, with a low around 59°F15°C. Light wind from the NW around 4 mph6 km/h.
Partly Cloudy	High 83°F28°C	Low 60°F16°C	Precip 0 in0 mm—	Cloud 51%	Wind WSW 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Light wind from the W around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the SW around 5 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	76°F24°C	70°F21°C	0.04 in0.9 mm· 38%	99%	Drizzle	ESE 6 mph9 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 70°F21°C. Light wind from the ESE around 6 mph9 km/h. 38% chance of drizzle in the afternoon. Humid. NightOvercast, with a low around 72°F22°C. Light wind from the SE around 5 mph8 km/h. 13% chance of drizzle.
	ThursdaySep 3	87°F30°C Feels 93°F34°C	69°F21°C	0.44 in11.3 mm· 95%	88%	Rain	WSW 6 mph10 km/h
DayOvercast and hot, with a high of 87°F30°C and morning low of 71°F21°C — feels like 93°F34°C. Breezy from the W at 7 mph11 km/h. 46% chance of light rain in the morning. Heavy, humid air. NightOvercast, with a low around 69°F21°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 95% chance of rain throughout the night.
	FridaySep 4	87°F30°C Feels 91°F33°C	74°F23°C	0.1 in2.5 mm· 28%	59%	Showers	NW 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 23% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Light wind from the WNW around 6 mph9 km/h. 28% chance of showers throughout the night.
	SaturdaySep 5	81°F27°C	68°F20°C	0.01 in0.3 mm· 9%	37%	Clear	NNW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the NNW at 8 to 9 mph14 to 15 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 7 mph11 km/h.
	SundaySep 6	78°F26°C	64°F18°C	0.01 in0.2 mm· 11%	28%	Drizzle	NNE 6 mph9 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the NNE around 6 mph9 km/h. 11% chance of drizzle. NightMostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph8 km/h.
	MondaySep 7	80°F27°C	59°F15°C	0 in0.1 mm· 3%	28%	Clear	NNW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Light wind from the N around 4 mph6 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the NW around 4 mph6 km/h.
	TuesdaySep 8	83°F28°C	60°F16°C	0 in0 mm· —	51%	Partly Cloudy	WSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Light wind from the W around 4 mph6 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the SW around 5 mph7 km/h.
	WednesdaySep 9	87°F30°C	66°F19°C	0.02 in0.4 mm· 5%	47%	Partly Cloudy	SSW 7 mph11 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 69°F20°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h.
	ThursdaySep 10	91°F33°C Feels 95°F35°C	73°F23°C	0.03 in0.7 mm· 11%	39%	Drizzle	WSW 8 mph12 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 75°F24°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 11% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 73°F23°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 11% chance of drizzle in the evening.
	FridaySep 11	87°F30°C	73°F23°C	0.03 in0.8 mm· 14%	43%	Drizzle	WNW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 73°F23°C. Breezy from the WNW at 7 mph11 km/h. 14% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 73°F23°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 12	85°F30°C	69°F20°C	0.07 in1.7 mm· 16%	49%	Drizzle	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Light wind from the SW around 6 mph9 km/h.
	SundaySep 13	84°F29°C	71°F21°C	0.09 in2.3 mm· 21%	54%	Drizzle	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the W at 7 mph11 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 71°F21°C. Light wind from the SW around 6 mph10 km/h. 19% chance of drizzle throughout the night.
	MondaySep 14	82°F28°C	68°F20°C	0.09 in2.3 mm· 14%	52%	Drizzle	WNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WNW around 6 mph10 km/h. 14% chance of drizzle throughout the night.
	TuesdaySep 15	80°F27°C	66°F19°C	0.09 in2.3 mm· 18%	50%	Drizzle	NW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F20°C. Light wind from the NW around 6 mph10 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NNW around 6 mph10 km/h. 12% chance of drizzle throughout the night.
	WednesdaySep 16	79°F26°C	64°F18°C	0.06 in1.4 mm· 9%	49%	Partly Cloudy	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the NNW around 6 mph10 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NW around 6 mph10 km/h.

Nearby Cities

Wayne3 mi5 km Radnor4 mi6 km Norristown4 mi6 km Phoenixville7 mi11 km Havertown9 mi14 km Overbrook11 mi17 km

About This Forecast

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Coordinates: 40.0893°N, 75.3960°W·Elevation: 61m·Timezone: America/New_York·Population: 19,936