Phoenix weather live forecast

Today's maximum temperature in Phoenix is expected to be 36°C. Select a day from the live weather forecast for Phoenix, Arizona, USA for more weather parameters.

5-day weather forecast updated at 04:01 on Saturday 13th September 2025 GMT

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

Phoenix weather forecast by day

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

Phoenix weather for Saturday 13th September 2025

Expect clear skies in Phoenix, Arizona with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

  • 36°C maximum temperature36
    °C maximum temperature
  • 24°C minimum temperature24
    °C minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 5 kph from the West5
    kph wind from W

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Phoenix weather for Sunday 14th September 2025

Expect clear skies in Phoenix, Arizona with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

  • 37°C maximum temperature37
    °C maximum temperature
  • 23°C minimum temperature23
    °C minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Little or no wind of 4 kph from the East4
    kph wind from E

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Phoenix weather for Monday 15th September 2025

Expect sunshine and showers in Phoenix, Arizona with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 5 kph from the north-west.

  • 39°C maximum temperature39
    °C maximum temperature
  • 24°C minimum temperature24
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 25% chance of some rain25
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • Very high heat & humidityVH
    very high heat & humidity
  • Little or no wind of 5 kph from the North-West5
    kph wind from NW

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Phoenix weather for Tuesday 16th September 2025

Expect sunshine and showers in Phoenix, Arizona with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 8 kph from the west.

  • 40°C maximum temperature40
    °C maximum temperature
  • 25°C minimum temperature25
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 25% chance of some rain25
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • Very high heat & humidityVH
    very high heat & humidity
  • Light breeze of 8 kph from the West8
    kph wind from W

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Phoenix weather for Wednesday 17th September 2025

Expect sunshine and showers in Phoenix, Arizona with a maximum temperature of 40°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a light breeze of 7 kph from the west.

  • 40°C maximum temperature40
    °C maximum temperature
  • 26°C minimum temperature26
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 4% chance of some rain4
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • Very high heat & humidityVH
    very high heat & humidity
  • Light breeze of 7 kph from the West7
    kph wind from W

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

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