Weather in Greenwich, Connecticut, United States

7-Day Detailed Weather Forecast for Greenwich

Overnight

Temperature: 36°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. Northeast wind around 6 mph.

Friday

Temperature: 53°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: Partly sunny. High near 53, with temperatures falling to around 51 in the afternoon. East wind around 6 mph.

Friday Night

Temperature: 39°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Areas of drizzle and areas of fog after 2am. Mostly cloudy, with a low around 39. Southeast wind around 5 mph.

Saturday

Temperature: 57°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: Areas of drizzle and areas of fog before 11am, then a slight chance of rain showers. Cloudy. High near 57, with temperatures falling to around 55 in the afternoon. Southeast wind 3 to 7 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 47°F

Wind Speed: 7 to 14 mph

Wind Direction: SE

Forecast: A chance of rain showers. Cloudy. Low around 47, with temperatures rising to around 50 overnight. Southeast wind 7 to 14 mph. Chance of precipitation is 30%.

Sunday

Temperature: 62°F

Wind Speed: 14 to 23 mph

Wind Direction: S

Forecast: A chance of rain showers before 2pm, then rain likely. Cloudy. High near 62, with temperatures falling to around 58 in the afternoon. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 49°F

Wind Speed: 12 to 23 mph

Wind Direction: SW

Forecast: Rain likely before 8pm, then rain and isolated thunderstorms. Cloudy, with a low around 49. Chance of precipitation is 100%.

Monday

Temperature: 58°F

Wind Speed: 13 mph

Wind Direction: NW

Forecast: Rain before 2pm, then a slight chance of rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 90%.

Monday Night

Temperature: 37°F

Wind Speed: 8 to 12 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 8pm. Mostly clear, with a low around 37.

Tuesday

Temperature: 58°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Sunny, with a high near 58.

Tuesday Night

Temperature: 42°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 42.

Wednesday

Temperature: 62°F

Wind Speed: 6 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 62.

Wednesday Night

Temperature: 46°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 46.

Thursday

Temperature: 62°F

Wind Speed: 8 to 18 mph

Wind Direction: S

Forecast: A chance of rain showers after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.