National Weather Service Forecast for: 2 Miles S Greenwich CT
Issued by: National Weather Service New York, NY
Updated: 4:59 pm EST Nov 1, 2026
 
Tonight

Tonight: Mostly clear, with a low around 44. Calm wind becoming west around 5 mph after midnight.
Mostly Clear
Monday

Monday: Mostly sunny, with a high near 67. Light west wind becoming southwest 5 to 10 mph in the morning.
Mostly Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 48. Southwest wind 3 to 6 mph.
Partly Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the morning.
Mostly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 51. Southwest wind 3 to 5 mph.
Partly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 71.
Mostly Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 57.
Partly Cloudy
Thursday

Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 71.
Chance Rain
Thursday
Night
Thursday Night: Rain likely, mainly after 1am.  Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Rain Likely
Lo 44 °F Hi 67 °F Lo 48 °F Hi 69 °F Lo 51 °F Hi 71 °F Lo 57 °F Hi 71 °F Lo 59 °F

 

Tonight
 
Mostly clear, with a low around 44. Calm wind becoming west around 5 mph after midnight.
Monday
 
Mostly sunny, with a high near 67. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
 
Partly cloudy, with a low around 48. Southwest wind 3 to 6 mph.
Tuesday
 
Mostly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
 
Partly cloudy, with a low around 51. Southwest wind 3 to 5 mph.
Wednesday
 
Mostly sunny, with a high near 71.
Wednesday Night
 
Partly cloudy, with a low around 57.
Thursday
 
A 40 percent chance of rain. Mostly cloudy, with a high near 71.
Thursday Night
 
Rain likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
 
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Friday Night
 
A 50 percent chance of rain. Mostly cloudy, with a low around 53.
Saturday
 
A 30 percent chance of rain. Partly sunny, with a high near 63.
Saturday Night
 
Partly cloudy, with a low around 47.
Sunday
 
Mostly sunny, with a high near 61.

 

Forecast from NOAA-NWS for 2 Miles S Greenwich CT.