National Weather Service Forecast for: 2 Miles NE Old Greenwich CT
Issued by: National Weather Service New York, NY
Updated: 3:07 am EDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 61. Northwest wind around 14 mph.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the morning.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 54. Southwest wind around 8 mph.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 74. West wind 6 to 9 mph.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 53.
Mostly Clear
 Friday

Friday: Sunny, with a high near 69.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 52.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 68.
Sunny
Hi 61 °F Lo 41 °F Hi 65 °F Lo 54 °F Hi 74 °F Lo 53 °F Hi 69 °F Lo 52 °F Hi 68 °F

 

This Afternoon
 
 Sunny, with a high near 61. Northwest wind around 14 mph.
Tonight
 
 Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly clear, with a low around 54. Southwest wind around 8 mph.
Thursday
 
 Sunny, with a high near 74. West wind 6 to 9 mph.
Thursday Night
 
 Mostly clear, with a low around 53.
Friday
 
 Sunny, with a high near 69.
Friday Night
 
 Mostly clear, with a low around 52.
Saturday
 
 Sunny, with a high near 68.
Saturday Night
 
 Partly cloudy, with a low around 54.
Sunday
 
 Mostly sunny, with a high near 68.
Sunday Night
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Columbus Day
 
 A 40 percent chance of showers. Mostly cloudy, with a high near 69.

 

Forecast from NOAA-NWS for 2 Miles NE Old Greenwich CT.