National Weather Service forecast

Colchester, Connecticut Weather

50°Overnight: Partly Cloudy
Wind SW 3 mph
7-DayHourlyRadar

Colchester 7-Day Forecast

  1. Overnight
    50°F
    Partly Cloudy
    3% chance of precipitation

    Partly cloudy, with a low around 50. Southwest wind around 3 mph.

  2. Wednesday
    72°F
    Sunny
    3% chance of precipitation

    Sunny. High near 72, with temperatures falling to around 65 in the afternoon. Southwest wind 3 to 13 mph.

  3. Wednesday Night
    55°F
    Partly Cloudy
    2% chance of precipitation

    Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. Southwest wind around 6 mph.

  4. Thursday
    71°F
    Slight Chance Rain Showers
    20% chance of precipitation

    A slight chance of rain showers after 7am. Mostly cloudy. High near 71, with temperatures falling to around 66 in the afternoon. Southwest wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

  5. Thursday Night
    61°F
    Rain Showers
    80% chance of precipitation

    Rain showers. Mostly cloudy, with a low around 61. Southwest wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

  6. Friday
    67°F
    Showers And Thunderstorms
    86% chance of precipitation

    Rain showers before 10am, then showers and thunderstorms. Cloudy. High near 67, with temperatures falling to around 63 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

  7. Friday Night
    56°F
    Showers And Thunderstorms
    86% chance of precipitation

    Showers and thunderstorms. Cloudy, with a low around 56. Chance of precipitation is 90%.

  8. Saturday
    65°F
    Rain Showers Likely
    65% chance of precipitation

    Rain showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

  9. Saturday Night
    42°F
    Chance Rain Showers
    35% chance of precipitation

    A chance of rain showers. Partly cloudy, with a low around 42. Chance of precipitation is 40%.

  10. Sunday
    60°F
    Slight Chance Rain Showers then Mostly Sunny
    21% chance of precipitation

    A slight chance of rain showers before 7am. Mostly sunny, with a high near 60.

  11. Sunday Night
    36°F
    Partly Cloudy then Slight Chance Light Rain
    15% chance of precipitation

    A slight chance of rain after 1am. Partly cloudy, with a low around 36.

  12. Monday
    58°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain. Mostly sunny, with a high near 58. Chance of precipitation is 30%.

  13. Monday Night
    35°F
    Chance Light Rain
    26% chance of precipitation

    A chance of rain. Partly cloudy, with a low around 35. Chance of precipitation is 30%.

  14. Tuesday
    58°F
    Chance Light Rain then Mostly Sunny
    26% chance of precipitation

    A chance of rain before 7am. Mostly sunny, with a high near 58.

Issued by the National Weather Service (OKX office), updated .

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About Colchester

Population (2020 Census)
4,700
Coordinates
41.578, -72.333
Elevation
459 ft
NWS forecast office
OKX
Time zone
America/New York
Sunrise today
6:24 AM EST
Sunset today
4:41 PM EST
Daylight today
10 h 16 min

Colchester Weather Questions

What is the weather forecast for Colchester, Connecticut?

Overnight: Partly cloudy, with a low around 50. Southwest wind around 3 mph. Wednesday: Sunny. High near 72, with temperatures falling to around 65 in the afternoon. Southwest wind 3 to 13 mph.

Will it rain or snow in Colchester this week?

The best chance of precipitation is Friday at 86%. Periods with a 30% chance or more: Thursday Night (80%), Friday (86%), Friday Night (86%), Saturday (65%), Saturday Night (35%).

How warm and how cold will it get in Colchester this week?

The warmest day is Wednesday, with a high near 72°F. The coldest night is Monday Night, with a low near 35°F.

What time are sunrise and sunset in Colchester today?

Sunrise is at 6:24 AM EST and sunset is at 4:41 PM EST, for 10 h 16 min of daylight.

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