Local Forecast

Colchester, CT Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Colchester, CT

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 5:35 AM EDTTuesday 5:35 AM

°F °C
Regional Observations →
68°F

Cloudy

  • 75° / 59° High / Low
  • 68° Feels Like
  • 0% Chance of Rain

Wind

5 mph

SE

UV Index

0

None

Humidity

88%

Dew 64°F

Sun

6:16 AM · 7:21 PM

Rise · Set

Source: WINDSOR LOCKS (KBDL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Tuesday

75° 59°

Thunderstorms

Overnight: Rain

Detailed forecast

Tuesday

Rain showers and patchy fog before 2pm, then showers and thunderstorms. Cloudy. High near 74, with temperatures falling to around 72 in the afternoon. Southeast wind 1 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Night

Showers and thunderstorms. Cloudy. Low around 59, with temperatures rising to around 61 overnight. East wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

75° 64°

Overcast

Overnight: Thunderstorms

Detailed forecast

Wednesday

A chance of rain showers before 8am. Mostly cloudy. High near 74, with temperatures falling to around 72 in the afternoon. East wind around 6 mph. Chance of precipitation is 40%.

Night

Showers and thunderstorms after 8pm. Cloudy. Low around 63, with temperatures rising to around 66 overnight. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

82° 64°

Thunderstorms

Overnight: Rain Likely

Detailed forecast

Thursday

Showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 79 in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Night

Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

Friday

82° 59°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Mostly sunny, with a high near 81.

Night

Mostly clear, with a low around 59.

Saturday

75° 55°

Slight Chance of Showers

Overnight: Partly Cloudy

Detailed forecast

Saturday

A slight chance of rain showers after 2pm. Mostly sunny, with a high near 75.

Night

A slight chance of rain showers before 8pm. Partly cloudy, with a low around 54.

Colchester, CT Weather Analysis Tools