Fort Collins weather live forecast

Tomorrow's maximum temperature in Fort Collins is expected to be 82°F.

5-day weather forecast updated at 04:01 on Monday 2nd June 2025 GMT

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

Fort Collins weather forecast by day

Below are the detailed weather forecasts for Fort Collins for the next 5 days.

Fort Collins weather for Monday 2nd June 2025

Expect isolated thunderstorms in Fort Collins, Colorado with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a light breeze of 7 mph from the north.

  • 82°F maximum temperature82
    °F maximum temperature
  • 55°F minimum temperature55
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 85% chance of some rain85
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 7 mph from the North7
    mph wind from N

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Fort Collins weather for Tuesday 3rd June 2025

Expect overcast skies in Fort Collins, Colorado with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.

  • 59°F maximum temperature59
    °F maximum temperature
  • 52°F minimum temperature52
    °F minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 59°F wind chill59
    °F wind chill
  • Light breeze of 7 mph from the South-East7
    mph wind from SE

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Fort Collins weather for Wednesday 4th June 2025

Expect mostly cloudy with light rain in Fort Collins, Colorado with a maximum temperature of 68°F, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a light breeze of 4 mph from the east.

  • 68°F maximum temperature68
    °F maximum temperature
  • 52°F minimum temperature52
    °F minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 56% chance of some rain56
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 68°F wind chill68
    °F wind chill
  • Light breeze of 4 mph from the East4
    mph wind from E

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Fort Collins weather for Thursday 5th June 2025

Expect isolated thunderstorms in Fort Collins, Colorado with a maximum temperature of 68°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and little or no wind of 4 mph from the east.

  • 68°F maximum temperature68
    °F maximum temperature
  • 55°F minimum temperature55
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 65% chance of some rain65
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 68°F wind chill68
    °F wind chill
  • Little or no wind of 4 mph from the East4
    mph wind from E

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Fort Collins weather for Friday 6th June 2025

Expect isolated thunderstorms in Fort Collins, Colorado with a maximum temperature of 70°F, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and little or no wind of 4 mph from the east.

  • 70°F maximum temperature70
    °F maximum temperature
  • 54°F minimum temperature54
    °F minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 52% chance of some rain52
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Little or no wind of 4 mph from the East4
    mph wind from E

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Expires at 23:59 on Wednesday 31st Dec 2025

Metric (°C)  |  Imperial (°F)

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