Weather in Old Greenwich, Connecticut, United States

7-Day Detailed Weather Forecast for Old Greenwich

Overnight

Temperature: 50°F

Wind Speed: 2 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 50. North wind around 2 mph.

Thursday

Temperature: 70°F

Wind Speed: 2 to 10 mph

Wind Direction: E

Forecast: Sunny. High near 70, with temperatures falling to around 67 in the afternoon. East wind 2 to 10 mph.

Thursday Night

Temperature: 56°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 56. Southwest wind 6 to 10 mph.

Friday

Temperature: 75°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 75, with temperatures falling to around 70 in the afternoon. Southwest wind 6 to 13 mph.

Friday Night

Temperature: 57°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: A chance of rain showers after 2am. Mostly cloudy, with a low around 57. South wind around 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 69°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Rain showers before 11am, then showers and thunderstorms. Mostly cloudy. High near 69, with temperatures falling to around 65 in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 48°F

Wind Speed: 14 mph

Wind Direction: W

Forecast: Showers and thunderstorms before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 80%.

Sunday

Temperature: 63°F

Wind Speed: 16 mph

Wind Direction: NW

Forecast: Sunny, with a high near 63.

Sunday Night

Temperature: 49°F

Wind Speed: 7 to 13 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 49.

Monday

Temperature: 71°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Sunny, with a high near 71.

Monday Night

Temperature: 51°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 51.

Tuesday

Temperature: 74°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 74.

Tuesday Night

Temperature: 60°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 60.

Wednesday

Temperature: 79°F

Wind Speed: 13 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 2pm. Partly sunny, with a high near 79.