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Today weather in Allegheny County

Monday, May 4th, 2026
today weather
25°
Patchy rain possible
Allegheny County will experience a pleasantly warm today, reaching temperatures of up to 24 °F and cooling to about 7 °F in the evening. It'll be quite breezy in Allegheny County Today with average wind speeds of 23 km/h. Rain is highly likely at 90%, but with light accumulations around 3.53 mm.
Tuesday, May 5
25° / 7°
Temp
90%
Rain
23 km/h
Wind
58%
Humidity
Allegheny County Weather Pages
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Allegheny County hourly forecast for today

Scroll right to see more weather forecasts for Allegheny County today
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM06:15 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM08:00 PM08:19 PM09:00 PM10:00 PM11:00 PM
weatherSunnySunnySunnySunnySunnySunnyPatchy rain possiblesunriseSunnySunnySunnySunnySunnySunnySunnyPartly cloudySunnySunnySunnyLight drizzleThundery outbreaks possiblePatchy light rain with thundersunsetPatchy light rain with thunderLight rain showerPatchy rain possibleNext
temperatures9.3°8.6°8°7.5°7.5°7.8°8.4°Sunrise9.9°11.7°10.6°17.3°19.9°20.8°21.6°22.1°22.6°23.8°21.1°18.5°16.6°14.7°Sunset13.7°13.7°13.2°
feels like7.8°7.2°7°7.1°6.5°6.7°7°8.4°10°13.1°16.9°19.7°20.7°21.5°23.9°24.2°24.8°21.1°18.5°16.2°14.1°12.7°12.3°11.7°
wind speed11 km/h10 km/h10 km/h12 km/h13 km/h14 km/h15 km/h17 km/h16 km/h16 km/h18 km/h21 km/h19 km/h21 km/h18 km/h19 km/h19 km/h16 km/h20 km/h15 km/h13 km/h10 km/h14 km/h23 km/h
wind degree237°224°213°210°210°211°206°210°212°212°219°226°223°224°228°226°226°223°228°215°208°205°224°236°
wind directionWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSSWSSWSWWSW
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0.7 mm0 mm0.9 mm0.4 mm1.4 mm0.1 mm
chance for rain0%0%0%0%0%0%65%0%0%0%0%0%0%0%0%0%0%0%100%0%100%100%100%100%
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%
humidity42%50%52%53%56%56%59%58%57%56%45%44%43%43%42%44%44%42%69%81%84%93%90%91%
dew point-2.9°-1.5°-1.3°-1.5°-1.2°-0.7°0.6°1.2°3.3°3.4°4.2°7.9°9.4°8.6°8.9°9.8°10.3°11.1°12.7°12.6°12.1°11.6°11.3°12.3°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km16 km10 km10 km10 km10 km10 km10 km10 km9 km2 km9 km10 km10 km10 km10 km
cloud cover0%0%0%0%0%0%75%0%0%0%0%0%1%17%29%17%14%0%100%41%76%71%70%78%
UV000000000.20.42.63.73.56.76.25.64210.40000

View of Allegheny County today

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

Stay informed and make the most of your day with our live weather updates from Allegheny County today.

Allegheny County today

Weather in Allegheny County today

The weather in Allegheny County today is expected to be much warmer than usual, with a forecast temperature of 25 °F, compared to an average of 16.3 °F for May 4th in recent years.

temperatures
temperatures
25 °F
rain
rain
3.5 mm
wind
wind
23 km/h
6.7
UV
High
Allegheny County daylight overview ☀️
Today in Allegheny County, The sun rises at 06:15 and sets at 20:19, giving a total daylight duration of 14 hours and 4 minutes.
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What to wear today in Allegheny County? clothing recommendations

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

The weather today in Allegheny County - FAQ

What is the maximum temperature for today in Allegheny County?

The maximum temperature for today in Allegheny County is expected to be 25° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Allegheny County? 🌧️

Yes, there is a 90% chance of rain in Allegheny County today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Allegheny County? 🌀

The wind in Allegheny County is expected to blow at 23 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Allegheny County today?

Given the forecast of 25 °F with a 90% 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 Allegheny County today.

What is the sunrise and sunset time for Allegheny County today?

The sun is expected to rise at 06:15 and set at 20:19 in Allegheny County.

How accurate is the weather forecast Allegheny County today? ✅

Allegheny County 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.
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Location coordinates Where is Allegheny County?

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

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