Harrisburg weather live forecast

Today's maximum temperature in Harrisburg is expected to be 28°F. Select a day from the live weather forecast for Harrisburg, Pennsylvania, USA for more weather parameters.

5-day weather forecast updated at 04:00 on Friday 5th December 2025 GMT

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

Harrisburg weather forecast by day

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

Harrisburg weather for Friday 5th December 2025

Expect mostly cloudy with light snow in Harrisburg, Pennsylvania with a maximum temperature of 28°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and little or no wind of 2 mph from the south-east.

  • 28°F maximum temperature28
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 25% chance of some snow25
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 28°F wind chill28
    °F wind chill
  • Little or no wind of 2 mph from the South-East2
    mph wind from SE

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Harrisburg weather for Saturday 6th December 2025

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 37°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the south-west.

  • 37°F maximum temperature37
    °F maximum temperature
  • 28°F minimum temperature28
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 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
  • 37°F wind chill37
    °F wind chill
  • Little or no wind of 2 mph from the South-West2
    mph wind from SW

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Harrisburg weather for Sunday 7th December 2025

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 37°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the west.

  • 37°F maximum temperature37
    °F maximum temperature
  • 30°F minimum temperature30
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Little or no wind of 2 mph from the West2
    mph wind from W

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Harrisburg weather for Monday 8th December 2025

Expect scattered clouds in Harrisburg, Pennsylvania with a maximum temperature of 34°F, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

  • 34°F maximum temperature34
    °F maximum temperature
  • 19°F minimum temperature19
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 28°F wind chill28
    °F wind chill
  • Light breeze of 6 mph from the North6
    mph wind from N

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Harrisburg weather for Tuesday 9th December 2025

Expect broken clouds in Harrisburg, Pennsylvania with a maximum temperature of 32°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 4 mph from the south.

  • 32°F maximum temperature32
    °F maximum temperature
  • 18°F minimum temperature18
    °F minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 28°F wind chill28
    °F wind chill
  • Little or no wind of 4 mph from the South4
    mph wind from S

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Expires at 23:59 on Wednesday 31st Dec 2025

Metric (°C)  |  Imperial (°F)

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