10-Day Weather Forecast - Old Greenwich, CT
- 61|49°FPartly SunnyHourly details
Today
61°FSunny in the morning then becoming partly sunny. Highs in the mid 60s. Northeast winds around 5 mph becoming southeast in the afternoon.
Tonight
49°FMostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.
- 58|49°FPartly SunnyHourly details
Day
58°FPartly sunny in the morning then mostly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Night
49°FShowers. Lows in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.
- 58|43°FRainHourly details
Day
58°FShowers. Highs in the mid 50s. Chance of rain near 100 percent.
Night
43°FMostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 30 percent.
- 55|43°FSunnyHourly details
Day
55°FSunny. Highs in the upper 50s.
Night
43°FPartly cloudy. Lows in the lower 40s.
Weekend Weather
- 52|43°F30% Chance Rain ShowersHourly details
Day
52°FPartly sunny. A chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.
Night
43°FMostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows around 40. Chance of rain 30 percent.
- 55|45°FMostly SunnyHourly details
Day
55°FMostly sunny. Highs in the upper 50s.
Night
45°FPartly cloudy. Lows in the lower 40s.
- 59|47°FMostly Sunny
Day
59°FMostly sunny. Highs in the mid 60s.
Night
47°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 72%. Winds will be 5 mph from the W.
- 59|50°F30% Chance of Rain
Day
59°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 44F with an average humidity of 67%. Winds will be 5 mph from the SW.
Night
50°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 45F with an average humidity of 74%. Winds will be 4 mph from the SW.
- 61|51°F40% Chance of Rain
Day
61°FMostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 48F with an average humidity of 70%. Winds will be 5 mph from the SW.
Night
51°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 76%. Winds will be 4 mph from the S.
- 61|50°F30% Chance of Rain
Day
61°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 61F. Dew point will be around 47F with an average humidity of 68%. Winds will be 4 mph from the SW.
Night
50°FCloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 73%. Winds will be 3 mph from the SW.













