Weather in Cos Cob, Connecticut, United States

7-Day Detailed Weather Forecast for Cos Cob

Overnight

Temperature: 72°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 72. South wind around 6 mph. Chance of precipitation is 20%.

Monday

Temperature: 85°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers before 11am, then showers and thunderstorms likely between 11am and 5pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Partly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Heat index values as high as 97. South wind 6 to 10 mph. Chance of precipitation is 60%.

Monday Night

Temperature: 73°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 73. South wind 2 to 10 mph. Chance of precipitation is 40%.

Tuesday

Temperature: 90°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Some of the storms could produce heavy rain. Partly sunny. High near 90, with temperatures falling to around 87 in the afternoon. Heat index values as high as 100. Southwest wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 72°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 72. Southwest wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 86°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Wednesday Night

Temperature: 70°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Thursday

Temperature: 81°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Cloudy, with a high near 81. Chance of precipitation is 50%.

Thursday Night

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Cloudy, with a low around 68. Chance of precipitation is 50%.

Friday

Temperature: 82°F

Wind Speed: 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 82. Chance of precipitation is 40%.

Friday Night

Temperature: 68°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Saturday

Temperature: 84°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84.

Saturday Night

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

Sunday

Temperature: 84°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84.