10-Day Weather Forecast - Old Greenwich, CT
- 38|19°F60% Chance Frozen MixHourly details
Today
38°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 38F. Dew point will be around 23F with an average humidity of 72%. Winds will be 6 mph from the N.
Tonight
19°FMostly clear. Cold with lows around 17. North winds 5 to 10 mph.
- 30|25°FMostly SunnyHourly details
Day
30°FMostly sunny. Cold with highs around 30. North winds around 5 mph becoming southwest in the afternoon.
Night
25°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 20s. South winds around 5 mph.
- 37|35°FFrozen MixHourly details
Day
37°FSnow and rain likely in the morning then rain with a slight chance of snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Southeast winds around 5 mph. Chance of precipitation 90 percent.
Night
35°FRain. Near steady temperature in the mid 30s. South winds around 5 mph becoming west after midnight. Chance of rain 90 percent.
- 47|36°F30% Chance of RainHourly details
Day
47°FPartly sunny. A chance of rain in the afternoon. Highs in the upper 40s. Chance of rain 30 percent.
Night
36°FCloudy with a 50 percent chance of rain. Lows in the upper 30s.
- 46|38°F50% Chance of RainHourly details
Day
46°FCloudy with a 50 percent chance of rain. Highs in the lower 50s.
Night
38°FCloudy with a 50 percent chance of rain. Lows in the upper 30s.
- 45|36°F50% Chance of RainHourly details
Day
45°FCloudy. A chance of rain in the morning. Highs in the mid 40s. Chance of rain 50 percent.
Night
36°FCloudy. Lows in the mid 30s.
Weekend Weather
- 49|41°FMostly Cloudy
Day
49°FMostly cloudy. Highs in the mid 50s.
Night
41°FMostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.
- 51|40°FPartly Sunny
Day
51°FMostly cloudy in the morning then becoming partly sunny. Highs in the mid 50s.
Night
40°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 34F with an average humidity of 71%. Winds will be 3 mph from the SW.
- 51|45°F30% Chance of Rain
Day
51°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 51F. Dew point will be around 37F with an average humidity of 70%. Winds will be 5 mph from the S.
Night
45°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 82%. Winds will be 6 mph from the S.
- 55|44°F30% Chance of Rain
Day
55°FCloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 55F. Dew point will be around 46F with an average humidity of 80%. Winds will be 8 mph from the SW.
Night
44°FCloudy. Low temperature around 44F. Dew point will be around 43F with an average humidity of 81%. Winds will be 6 mph from the SW.
