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Today weather in Pittsburgh

Sunday, September 20th, 2026
today weather
21°
Light rain shower
Low 17°
Weather Alert Official weather alert: Flash Flood Warning.
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Mild temperatures are expected in Pittsburgh Today, peaking at around 20 °F and dropping to 16 °F by night. Gentle breezes are expected across Pittsburgh Today, with speeds reaching around 10 km/h. Heavy showers are forecasted, reaching up to 8.08 mm.
21° / 17°
Temp
92%
Rain
10 km/h
Wind
95%
Humidity
🌧️ Live rain radar - Pittsburgh See where rain & snow are moving right now. Radar →

Pittsburgh hourly forecast for today

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12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM07:00 AM07:05 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM07:21 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherPartly cloudyPatchy rain possiblePatchy rain possibleOvercastPatchy rain possibleFogMistMistsunriseFogModerate rainLight rainLight rain showerFogLight rainLight rain showerLight rain showerLight rain showerLight rain showerLight rain showerLight rain showersunsetFogMistMistFogNext
temperatures20.8°20.2°20.2°19.8°19.6°18.8°18.5°18.2°Sunrise17.7°17.7°17.9°18.1°18.2°19.2°20°19.5°19.7°19.4°19.2°18.9°Sunset18.4°17.9°17.3°16.8°
Feels like22.2°21.8°22.1°22°21.4°20.6°20.1°19.7°19.2°19.1°18.9°18.7°19.2°20.5°21.4°21°21.8°21.4°21.2°20.9°19.8°19.1°18.2°17.5°
wind speed5 km/h6 km/h5 km/h4 km/h6 km/h6 km/h6 km/h6 km/h6 km/h6 km/h9 km/h11 km/h9 km/h9 km/h9 km/h9 km/h6 km/h6 km/h6 km/h5 km/h7 km/h7 km/h7 km/h8 km/h
wind degree116°164°182°174°147°184°214°240°238°229°222°232°231°251°271°287°290°302°320°336°15°13°24°
wind directionESESSESSSSESSWWSWWSWSWSWSWSWWSWWWNWWNWWNWNWNNWNNNENNENNE
Precipitation0 mm0.1 mm0.1 mm0 mm0 mm0 mm0 mm0 mm0.1 mm2.9 mm1 mm0.3 mm0 mm1.2 mm0.6 mm0.5 mm0.2 mm0.5 mm0.2 mm0.3 mm0 mm0 mm0.1 mm0 mm
chance for rain15%35%34%30%35%42%32%39%52%88%77%53%45%75%67%65%46%65%48%52%43%39%46%47%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity80%87%90%90%92%98%97%97%98%99%99%98%98%96%94%96%95%96%97%97%97%97%97%97%
dew point17.2°18°18.5°18.2°18.2°18.4°17.9°17.7°17.3°17.5°17.8°17.8°17.9°18.5°18.9°18.8°18.9°18.8°18.7°18.4°17.9°17.4°16.7°16.4°
visibility10 km10 km10 km10 km10 km0 km2 km2 km0 km7 km9 km10 km0 km9 km10 km10 km10 km10 km10 km10 km0 km2 km2 km0 km
cloud cover54%82%87%100%100%100%71%100%100%100%100%100%100%87%97%98%88%100%99%92%100%99%100%100%
UV000000000.20.82.22.93.121.20.40.41.40.300000
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View of Pittsburgh today

Explore Pittsburgh live webcam feed to see how the weather is shaping up today in Pittsburgh. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.

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Weather in Pittsburgh today

The weather in Pittsburgh today is expected to be much cooler than usual, with a forecast temperature of 21 °F, compared to an average of 26 °F for September 20th in recent years.

temperatures
temperatures
21 °F
rain
rain
8.1 mm
wind
wind
10 km/h
3.1
UV
Moderate
🌫️ Air quality, UV & pollen - Pittsburgh Live AQI, UV index and pollen levels. Air Quality →
Pittsburgh daylight overview ☀️
Today in Pittsburgh, The sun rises at 07:05 and sets at 19:21, giving a total daylight duration of 12 hours and 16 minutes.
🌅Sunrise, sunset & moon times - PittsburghDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →

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What to wear today in Pittsburgh? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Pittsburgh forecast.
  • Long-sleeve shirtLong-sleeve shirt
  • Long pantLong pant
  • Closed-toe shoesClosed-toe shoes
  • Light jacketLight jacket
  • UmbrellaUmbrella

The weather today in Pittsburgh - FAQ

What is the maximum temperature for today in Pittsburgh?

The maximum temperature for today in Pittsburgh is expected to be 21° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Pittsburgh? 🌧️

Yes, there is a 92% chance of rain in Pittsburgh today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Pittsburgh? 🌀

The wind in Pittsburgh is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Pittsburgh today?

Given the forecast of 21 °F with a 92% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Pittsburgh today.

What is the sunrise and sunset time for Pittsburgh today?

The sun is expected to rise at 07:05 and set at 19:21 in Pittsburgh.

How accurate is the weather forecast Pittsburgh today? ✅

Pittsburgh weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Pittsburgh?

Get accurate weather forecasts for Pittsburgh, located at latitude 40.441 and longitude -79.996. Stay updated with localized weather information tailored for Pittsburgh.

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