Weather in Greenwich, Connecticut, United States

7-Day Detailed Weather Forecast for Greenwich

This Afternoon

Temperature: 40°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 40, with temperatures falling to around 35 in the afternoon. Northwest wind around 9 mph.

Tonight

Temperature: 27°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly clear. Low around 27, with temperatures rising to around 29 overnight. Wind chill values as low as 23. Northwest wind around 7 mph.

Tuesday

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Sunny. High near 41, with temperatures falling to around 37 in the afternoon. Wind chill values as low as 22. Northwest wind around 9 mph.

Tuesday Night

Temperature: 25°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 25. Wind chill values as low as 17. West wind around 8 mph.

Wednesday

Temperature: 42°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 42. Southwest wind 6 to 12 mph.

Wednesday Night

Temperature: 34°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Rain showers likely between 7pm and 1am, then rain and snow showers. Mostly cloudy. Low around 34, with temperatures rising to around 36 overnight. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 45°F

Wind Speed: 14 to 20 mph

Wind Direction: W

Forecast: Rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 80%.

Thursday Night

Temperature: 27°F

Wind Speed: 18 mph

Wind Direction: W

Forecast: A chance of rain showers before 7pm. Mostly clear, with a low around 27. Chance of precipitation is 30%.

Friday

Temperature: 36°F

Wind Speed: 16 mph

Wind Direction: NW

Forecast: Sunny, with a high near 36.

Friday Night

Temperature: 23°F

Wind Speed: 9 to 13 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 23.

Saturday

Temperature: 38°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A slight chance of snow showers after 1pm. Partly sunny, with a high near 38.

Saturday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

Sunday

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A chance of snow showers before 7am. Mostly sunny, with a high near 41. Chance of precipitation is 30%.

Sunday Night

Temperature: 29°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 29.