Current Conditions

Pittsburgh, Pennsylvania

76°F24°C
Cloudy

Wind

SE 5 mph8 km/h

Humidity

67%

Cloud Cover

79%

As of Tuesday, September 8, 2026 at 8:40 PM EDT

Today's Outlook

Night

Overcast, with a low around 71°F21°C. Light wind from the SSE around 6 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 84°F29°CLow 71°F21°CPrecip 0 in0 mmCloud 89%Wind S 5 mph7 km/hTuesday: Overcast and warm, with a high of 84°F29°C. Light wind from the SW around 4 mph6 km/h. Tuesday Night: Overcast, with a low around 71°F21°C. Light wind from the SSE around 6 mph9 km/h.
ShowersHigh 88°F31°CFeels 91°F33°CLow 68°F20°CPrecip 0.04 in1.1 mm46%Cloud 67%Wind SSW 8 mph13 km/hWednesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 70°F21°C. Breezy from the SW at 9 to 11 mph15 to 17 km/h. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the SSW at 7 to 9 mph12 to 14 km/h. 46% chance of light rain overnight.
RainHigh 75°F24°CLow 69°F20°CPrecip 0.55 in14 mm97%Cloud 89%Wind WSW 5 mph8 km/hThursday: Overcast and warm, with a high of 75°F24°C. Light wind from the WSW around 5 mph8 km/h. 82% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 69°F20°C. Light wind from the WSW around 5 mph8 km/h. 97% chance of rain throughout the night.
DrizzleHigh 79°F26°CLow 63°F17°CPrecip 0.02 in0.4 mm17%Cloud 66%Wind NE 4 mph6 km/hFriday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the NE around 3 mph5 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NE around 5 mph7 km/h. 17% chance of drizzle overnight.
Light RainHigh 79°F26°CLow 64°F18°CPrecip 0.41 in10.4 mm78%Cloud 80%Wind SSE 5 mph9 km/hSaturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the S around 6 mph9 km/h. 78% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the SE around 5 mph9 km/h. 68% chance of light rain throughout the night.
ShowersHigh 82°F28°CLow 66°F19°CPrecip 0.19 in4.8 mm47%Cloud 52%Wind W 6 mph9 km/hSunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F20°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 47% chance of showers throughout the day. Humid. Sunday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the W around 5 mph9 km/h. 37% chance of showers throughout the night.
Partly CloudyHigh 76°F24°CLow 59°F15°CPrecip 0.01 in0.3 mm6%Cloud 43%Wind N 5 mph8 km/hMonday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 59°F15°C. Light wind from the NNW around 5 mph8 km/h. Monday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the NNE around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 884°F29°C71°F21°C0 in0 mm· —89%CloudyS 5 mph7 km/h
WednesdaySep 988°F31°C
Feels 91°F33°C
68°F20°C0.04 in1.1 mm· 46%67%ShowersSSW 8 mph13 km/h
ThursdaySep 1075°F24°C69°F20°C0.55 in14 mm· 97%89%RainWSW 5 mph8 km/h
FridaySep 1179°F26°C63°F17°C0.02 in0.4 mm· 17%66%DrizzleNE 4 mph6 km/h
SaturdaySep 1279°F26°C64°F18°C0.41 in10.4 mm· 78%80%Light RainSSE 5 mph9 km/h
SundaySep 1382°F28°C66°F19°C0.19 in4.8 mm· 47%52%ShowersW 6 mph9 km/h
MondaySep 1476°F24°C59°F15°C0.01 in0.3 mm· 6%43%Partly CloudyN 5 mph8 km/h
TuesdaySep 1584°F29°C59°F15°C0.04 in1 mm· 11%42%DrizzleSSE 7 mph11 km/h
WednesdaySep 1683°F28°C67°F20°C0.11 in2.8 mm· 31%52%ShowersSSW 6 mph9 km/h
ThursdaySep 1785°F29°C66°F19°C0.07 in1.8 mm· 21%47%DrizzleSSW 5 mph8 km/h
FridaySep 1883°F28°C68°F20°C0.12 in3 mm· 22%43%ShowersWSW 7 mph10 km/h
SaturdaySep 1976°F24°C63°F17°C0.15 in3.7 mm· 30%52%ShowersW 6 mph10 km/h
SundaySep 2072°F22°C58°F15°C0.13 in3.3 mm· 22%58%ShowersNW 6 mph10 km/h
MondaySep 2169°F21°C54°F12°C0.13 in3.4 mm· 18%57%ShowersNNE 6 mph10 km/h
TuesdaySep 2270°F21°C52°F11°C0.09 in2.3 mm· 15%56%DrizzleESE 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: 40.4406°N, 79.9959°W·Elevation: 233m·Timezone: America/New_York·Population: 304,391