Weather in Old Greenwich, Connecticut, United States

7-Day Detailed Weather Forecast for Old Greenwich

This Afternoon

Temperature: 43°F

Wind Speed: 14 to 17 mph

Wind Direction: N

Forecast: Sunny. High near 43, with temperatures falling to around 36 in the afternoon. North wind 14 to 17 mph.

Tonight

Temperature: 29°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 29. Wind chill values as low as 23. Northwest wind 5 to 10 mph.

Christmas Day

Temperature: 45°F

Wind Speed: 8 to 15 mph

Wind Direction: W

Forecast: Partly sunny. High near 45, with temperatures falling to around 42 in the afternoon. Wind chill values as low as 24. West wind 8 to 15 mph.

Thursday Night

Temperature: 20°F

Wind Speed: 13 to 16 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 20. Wind chill values as low as 9. North wind 13 to 16 mph.

Friday

Temperature: 30°F

Wind Speed: 6 to 12 mph

Wind Direction: NE

Forecast: A chance of snow after 1pm. Mostly cloudy, with a high near 30. Northeast wind 6 to 12 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Friday Night

Temperature: 24°F

Wind Speed: 7 to 14 mph

Wind Direction: E

Forecast: Snow. Cloudy. Low around 24, with temperatures rising to around 26 overnight. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Temperature: 32°F

Wind Speed: 9 to 14 mph

Wind Direction: NE

Forecast: Snow. Mostly cloudy, with a high near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Temperature: 24°F

Wind Speed: 8 mph

Wind Direction: N

Forecast: A slight chance of snow before 7pm. Mostly cloudy, with a low around 24. New snow accumulation of less than half an inch possible.

Sunday

Temperature: 39°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

Sunday Night

Temperature: 33°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: Rain. Cloudy, with a low around 33. Chance of precipitation is 90%.

Monday

Temperature: 41°F

Wind Speed: 12 to 18 mph

Wind Direction: W

Forecast: Rain. Mostly cloudy, with a high near 41. Chance of precipitation is 90%.

Monday Night

Temperature: 25°F

Wind Speed: 21 mph

Wind Direction: W

Forecast: A chance of rain before 7pm. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

Tuesday

Temperature: 31°F

Wind Speed: 17 to 21 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 31.

Tuesday Night

Temperature: 23°F

Wind Speed: 12 to 16 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 23.