Weather in Colchester, Connecticut, United States

7-Day Detailed Weather Forecast for Colchester

Tonight

Temperature: 69°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 69. Southwest wind around 8 mph.

Monday

Temperature: 84°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: Patchy fog before 8am, then a slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 84, with temperatures falling to around 81 in the afternoon. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Monday Night

Temperature: 71°F

Wind Speed: 3 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 3 to 10 mph. Chance of precipitation is 50%.

Tuesday

Temperature: 88°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: A chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny. High near 88, with temperatures falling to around 84 in the afternoon. Heat index values as high as 95. West wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Northwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 83°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Thursday

Temperature: 78°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Cloudy, with a high near 78. Chance of precipitation is 50%.

Thursday Night

Temperature: 65°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

Temperature: 79°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.

Friday Night

Temperature: 63°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Saturday

Temperature: 78°F

Wind Speed: 3 to 8 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.

Saturday Night

Temperature: 63°F

Wind Speed: 2 to 8 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Sunday

Temperature: 79°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: A chance of rain showers. Partly sunny, with a high near 79.