Mystic weather live forecast

Today's maximum temperature in Mystic is expected to be 9°C. Select a day from the live weather forecast for Mystic, Connecticut, USA for more weather parameters.

  • Sunday
    30th Nov
    Mostly cloudy with rain (5-10 mm of rainfall expected)
  • Monday
    1st Dec
    Scattered clouds
  • Tuesday
    2nd Dec
    Mostly cloudy with rain (30-40 mm of rainfall expected)
  • Wednesday
    3rd Dec
    Scattered clouds
  • Thursday
    4th Dec
    Scattered clouds

5-day weather forecast updated at 04:03 on Sunday 30th November 2025 GMT

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

Mystic weather forecast by day

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

Mystic weather for Sunday 30th November 2025

Expect mostly cloudy with rain in Mystic, Connecticut with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 100% chance of some rain and a light breeze of 8 kph from the south.

  • 9°C maximum temperature9
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 100% chance of some rain100
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 8°C wind chill8
    °C wind chill
  • Light breeze of 8 kph from the South8
    kph wind from S

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Mystic weather for Monday 1st December 2025

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 5°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Light breeze of 7 kph from the North-West7
    kph wind from NW

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Mystic weather for Tuesday 2nd December 2025

Expect mostly cloudy with rain in Mystic, Connecticut with a maximum temperature of 6°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 99% chance of some rain and a light breeze of 8 kph from the north.

  • 6°C maximum temperature6
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 99% chance of some rain99
    % chance of some rain
  • 30-40 mm of rainfall expected<40
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Light breeze of 8 kph from the North8
    kph wind from N

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Mystic weather for Wednesday 3rd December 2025

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 4°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Little or no wind of 6 kph from the North-West6
    kph wind from NW

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Mystic weather for Thursday 4th December 2025

Expect scattered clouds in Mystic, Connecticut with a maximum temperature of 5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 3°C wind chill3
    °C wind chill
  • Light breeze of 7 kph from the South-West7
    kph wind from SW

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

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