Weather in Old Greenwich, Connecticut, United States

7-Day Detailed Weather Forecast for Old Greenwich

This Afternoon

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly sunny. High near 73, with temperatures falling to around 68 in the afternoon. Southeast wind around 5 mph. Chance of precipitation is 70%.

Tonight

Temperature: 54°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then periods of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 54. Northeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 61°F

Wind Speed: 7 to 13 mph

Wind Direction: E

Forecast: Periods of rain and a slight chance of thunderstorms. Cloudy, with a high near 61. East wind 7 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Temperature: 51°F

Wind Speed: 7 to 12 mph

Wind Direction: N

Forecast: Periods of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 51. North wind 7 to 12 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 67°F

Wind Speed: 13 to 17 mph

Wind Direction: NW

Forecast: A chance of rain before 8am, then a slight chance of rain showers between 8am and 2pm. Partly sunny, with a high near 67. Northwest wind 13 to 17 mph. Chance of precipitation is 50%.

Saturday Night

Temperature: 52°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 52.

Sunday

Temperature: 73°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 73.

Sunday Night

Temperature: 51°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 51.

Monday

Temperature: 72°F

Wind Speed: 2 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 72.

Monday Night

Temperature: 56°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 56.

Tuesday

Temperature: 76°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 76.

Tuesday Night

Temperature: 60°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: A chance of rain showers after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Wednesday

Temperature: 72°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: A chance of rain showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.

Wednesday Night

Temperature: 61°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A chance of rain showers. Cloudy, with a low around 61. Chance of precipitation is 50%.