Champaign weather live forecast

Tomorrow's maximum temperature in Champaign is expected to be 18°C.

  • Thursday
    17th Apr
    Mostly cloudy with light rain (2-5 mm of rainfall expected)
  • Friday
    18th Apr
    Broken clouds
  • Saturday
    19th Apr
    Isolated thunderstorms
  • Sunday
    20th Apr
    Cloudy with some rain
  • Monday
    21st Apr
    Isolated thunderstorms (5-10 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Thursday 17th April 2025 GMT

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

Champaign weather forecast by day

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

Champaign weather for Thursday 17th April 2025

Expect mostly cloudy with light rain in Champaign, Illinois with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 18 kph from the south-east.

  • 18°C maximum temperature18
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 52% chance of some rain52
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 18 kph from the South-East18
    kph wind from SE

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Champaign weather for Friday 18th April 2025

Expect broken clouds in Champaign, Illinois with a maximum temperature of 26°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

  • 26°C maximum temperature26
    °C maximum temperature
  • 14°C minimum temperature14
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 26°C wind chill26
    °C wind chill
  • Gentle breeze of 19 kph from the South19
    kph wind from S

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Champaign weather for Saturday 19th April 2025

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 19°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 96% chance of some rain and a light breeze of 8 kph from the north-east.

  • 19°C maximum temperature19
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 96% chance of some rain96
    % chance of some rain
  • 40-50 mm of rainfall expected<50
    mm of rainfall expected
  • 19°C wind chill19
    °C wind chill
  • Light breeze of 8 kph from the North-East8
    kph wind from NE

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Champaign weather for Sunday 20th April 2025

Expect cloudy with some rain in Champaign, Illinois with a maximum temperature of 19°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 14 kph from the south-east.

  • 19°C maximum temperature19
    °C maximum temperature
  • 8°C minimum temperature8
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 76% chance of some rain76
    % chance of some rain
  • 40-50 mm of rainfall expected<50
    mm of rainfall expected
  • 19°C wind chill19
    °C wind chill
  • Gentle breeze of 14 kph from the South-East14
    kph wind from SE

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Champaign weather for Monday 21st April 2025

Expect isolated thunderstorms in Champaign, Illinois with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 14 kph from the west.

  • 15°C maximum temperature15
    °C maximum temperature
  • 9°C minimum temperature9
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 27% chance of some rain27
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 15°C wind chill15
    °C wind chill
  • Gentle breeze of 14 kph from the West14
    kph wind from W

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

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