Mystic weather live forecast

Today's maximum temperature in Mystic is expected to be 5°C. Select a day from the live weather forecast for Mystic, Connecticut, USA for more weather parameters.

5-day weather forecast updated at 04:04 on Monday 1st December 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 Monday 1st December 2025

Expect sunshine and showers in Mystic, Connecticut with a maximum temperature of 5°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 3% chance of some rain and a light breeze of 7 kph from the north-west.

  • 5°C maximum temperature5
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 3% chance of some rain3
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    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 cloudy with sleet or snow in Mystic, Connecticut with a maximum temperature of 5°C and no hours of bright sunshine. There are 50 mm or more of sleet/snow expected with 100% chance of some sleet or snow and a light breeze of 9 kph from the north.

  • 5°C maximum temperature5
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 100% chance of some sleet or snow100
    % chance of some sleet or snow
  • 50 mm or more of sleet/snow expected>50
    mm or more of sleet/snow expected
  • 3°C wind chill3
    °C wind chill
  • Light breeze of 9 kph from the North9
    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 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Light breeze of 9 kph from the North-West9
    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 4°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

  • 4°C maximum temperature4
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 2°C wind chill2
    °C wind chill
  • Light breeze of 7 kph from the North-West7
    kph wind from NW

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Mystic weather for Friday 5th December 2025

Expect clear skies with flurries of snow in Mystic, Connecticut with a maximum temperature of 0°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 2-5 cm of snow expected with 12% chance of some snow and little or no wind of 3 kph from the south-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -9°C minimum temperature-9
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 12% chance of some snow12
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -1°C wind chill-1
    °C wind chill
  • Little or no wind of 3 kph from the South-West3
    kph wind from SW

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

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