Current Conditions

Norristown, Pennsylvania

75°F24°C
Partly Cloudy

Wind

WNW 6 mph10 km/h

Humidity

78%

Cloud Cover

14%

As of Thursday, August 13, 2026 at 8:53 AM EDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. Humid.

Night

Overcast, with a low around 78°F25°C. Light wind from the WNW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 90°F32°CLow 75°F24°CPrecip 0 in0.1 mm2%Cloud 63%Wind NW 7 mph11 km/hThursday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 75°F24°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. Humid. Thursday Night: Overcast, with a low around 78°F25°C. Light wind from the WNW around 4 mph7 km/h.
Partly CloudyHigh 88°F31°CLow 72°F22°CPrecip 0 in0.1 mm2%Cloud 75%Wind NNW 4 mph7 km/hFriday: Overcast and hot, with a high of 88°F31°C and morning low of 74°F24°C. Light wind from the NNW around 4 mph6 km/h. Friday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the NNW around 4 mph7 km/h.
Partly CloudyHigh 87°F30°CLow 69°F21°CPrecip 0 in0.1 mm7%Cloud 44%Wind ENE 5 mph8 km/hSaturday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 72°F22°C. Light wind from the NE around 4 mph7 km/h. Saturday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the E around 5 mph9 km/h.
RainHigh 79°F26°CLow 71°F21°CPrecip 0.57 in14.5 mm80%Cloud 88%Wind SSE 7 mph11 km/hSunday: Overcast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 80% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 71°F21°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 69% chance of rain throughout the night.
Light RainHigh 86°F30°CFeels 92°F33°CLow 74°F23°CPrecip 0.24 in6.1 mm66%Cloud 73%Wind WNW 6 mph10 km/hMonday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 75°F24°C. Breezy from the NW at 7 mph11 km/h. 31% chance of light rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the WNW around 6 mph9 km/h. 66% chance of light rain throughout the night.
ClearHigh 86°F30°CLow 71°F21°CPrecip 0.02 in0.4 mm8%Cloud 36%Wind NNW 5 mph9 km/hTuesday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 72°F22°C. Light wind from the NNW around 6 mph9 km/h. Tuesday Night: Partly cloudy, with a low around 71°F21°C. Light wind from the NNW around 5 mph8 km/h.
Partly CloudyHigh 87°F31°CLow 66°F19°CPrecip 0.02 in0.4 mm9%Cloud 41%Wind SW 5 mph7 km/hWednesday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 70°F21°C. Light wind from the WSW around 4 mph7 km/h. Wednesday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the SSW around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1390°F32°C75°F24°C0 in0.1 mm· 2%63%Partly CloudyNW 7 mph11 km/h
FridayAug 1488°F31°C72°F22°C0 in0.1 mm· 2%75%Partly CloudyNNW 4 mph7 km/h
SaturdayAug 1587°F30°C69°F21°C0 in0.1 mm· 7%44%Partly CloudyENE 5 mph8 km/h
SundayAug 1679°F26°C71°F21°C0.57 in14.5 mm· 80%88%RainSSE 7 mph11 km/h
MondayAug 1786°F30°C
Feels 92°F33°C
74°F23°C0.24 in6.1 mm· 66%73%Light RainWNW 6 mph10 km/h
TuesdayAug 1886°F30°C71°F21°C0.02 in0.4 mm· 8%36%ClearNNW 5 mph9 km/h
WednesdayAug 1987°F31°C66°F19°C0.02 in0.4 mm· 9%41%Partly CloudySW 5 mph7 km/h
ThursdayAug 2088°F31°C
Feels 91°F33°C
72°F22°C0.13 in3.2 mm· 29%58%ShowersSW 6 mph10 km/h
FridayAug 2183°F28°C69°F21°C0.12 in3.1 mm· 19%46%ShowersNW 6 mph10 km/h
SaturdayAug 2282°F28°C66°F19°C0.1 in2.6 mm· 20%50%DrizzleNW 5 mph9 km/h
SundayAug 2383°F28°C66°F19°C0.12 in3 mm· 17%50%ShowersNW 6 mph9 km/h
MondayAug 2484°F29°C67°F19°C0.07 in1.7 mm· 13%46%DrizzleWNW 5 mph9 km/h
TuesdayAug 2585°F30°C68°F20°C0.06 in1.5 mm· 12%42%DrizzleWNW 6 mph9 km/h
WednesdayAug 2686°F30°C68°F20°C0.07 in1.7 mm· 13%40%DrizzleWNW 6 mph9 km/h
ThursdayAug 2784°F29°C67°F19°C0.06 in1.5 mm· 17%42%DrizzleNW 6 mph9 km/h

Nearby Cities

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: 40.1215°N, 75.3399°W·Elevation: 48m·Timezone: America/New_York·Population: 34,412