Pittsburgh weather live forecast

Today's maximum temperature in Pittsburgh is expected to be 2°C. Select a day from the live weather forecast for Pittsburgh, Pennsylvania, USA for more weather parameters.

  • Saturday
    6th Dec
    Overcast skies
  • Sunday
    7th Dec
    Cloudy with sleet or snow (0-2 mm of rainfall expected)
  • Monday
    8th Dec
    Broken clouds
  • Tuesday
    9th Dec
    Mostly cloudy with light rain (0-2 mm of rainfall expected)
  • Wednesday
    10th Dec
    Cloudy with sleet or snow (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Saturday 6th December 2025 GMT

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The 5-day weather forecast for Pennsylvania (Pittsburgh) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Pittsburgh weather forecast by day

Below are the detailed weather forecasts for Pittsburgh for the next 5 days.

Pittsburgh weather for Saturday 6th December 2025

Expect overcast skies in Pittsburgh, Pennsylvania with a maximum temperature of 2°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Overcast skies
    overcast skies
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -1°C wind chill-1
    °C wind chill
  • Gentle breeze of 13 kph from the South-West13
    kph wind from SW

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Pittsburgh weather for Sunday 7th December 2025

Expect cloudy with sleet or snow in Pittsburgh, Pennsylvania with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 49% chance of some sleet or snow and a light breeze of 11 kph from the south-west.

  • 3°C maximum temperature3
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 49% chance of some sleet or snow49
    % chance of some sleet or snow
  • 0-2 mm of sleet/snow expected<2
    mm of sleet/snow expected
  • 0°C wind chill0
    °C wind chill
  • Light breeze of 11 kph from the South-West11
    kph wind from SW

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Pittsburgh weather for Monday 8th December 2025

Expect broken clouds in Pittsburgh, Pennsylvania with a maximum temperature of -1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a light breeze of 11 kph from the north-east.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Light breeze of 11 kph from the North-East11
    kph wind from NE

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Pittsburgh weather for Tuesday 9th December 2025

Expect mostly cloudy with light rain in Pittsburgh, Pennsylvania with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 20 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 25% chance of some rain25
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • -3°C wind chill-3
    °C wind chill
  • Moderate breeze of 20 kph from the South-West20
    kph wind from SW

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Pittsburgh weather for Wednesday 10th December 2025

Expect cloudy with sleet or snow in Pittsburgh, Pennsylvania with a maximum temperature of 4°C and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 83% chance of some sleet or snow and a moderate breeze of 22 kph from the south-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 83% chance of some sleet or snow83
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • 0°C wind chill0
    °C wind chill
  • Moderate breeze of 22 kph from the South-West22
    kph wind from SW

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Metric (°C / mm)  |  Imperial (°F / inches)

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