National Weather Service Forecast for: 2 Miles S Greenwich CT
Issued by: National Weather Service New York, NY
Updated: 1:17 am EST Dec 18, 2025
 
Overnight

Overnight: Mostly clear, with a low around 27. Light west wind.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 51. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunny

 Thursday
Night
Thursday Night: Showers, mainly after 1am. Temperature falling to near 42 by 8pm, then rising to around 56 during the remainder of the night. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Chance
Showers then
Showers and
Breezy
 Friday

Friday: Rain showers before 4pm, then a slight chance of rain and snow showers. Some thunder is also possible. Temperature rising to near 57 by 9am, then falling to around 44 during the remainder of the day. Windy, with a south wind 18 to 28 mph becoming west in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Showers and
Windy then
Rain/Snow and
Breezy
 Friday
Night
Friday Night: Partly cloudy, with a low around 28. Breezy, with a west wind 15 to 21 mph, with gusts as high as 41 mph.
Partly Cloudy
and Breezy
then Partly
Cloudy
 Saturday

Saturday: Increasing clouds, with a high near 40.
Increasing
Clouds

 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 34.
Mostly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 46.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 25.
Mostly Clear
Lo 27 °F Hi 51 °F Lo 42 °F⇑ Hi 57 °F⇓ Lo 28 °F Hi 40 °F Lo 34 °F Hi 46 °F Lo 25 °F

Wind Advisory
Hazardous Weather Outlook
 

Overnight
 
 Mostly clear, with a low around 27. Light west wind.
Thursday
 
 Sunny, with a high near 51. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
 
 Showers, mainly after 1am. Temperature falling to near 42 by 8pm, then rising to around 56 during the remainder of the night. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
 
 Rain showers before 4pm, then a slight chance of rain and snow showers. Some thunder is also possible. Temperature rising to near 57 by 9am, then falling to around 44 during the remainder of the day. Windy, with a south wind 18 to 28 mph becoming west in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
 
 Partly cloudy, with a low around 28. Breezy, with a west wind 15 to 21 mph, with gusts as high as 41 mph.
Saturday
 
 Increasing clouds, with a high near 40.
Saturday Night
 
 Mostly cloudy, with a low around 34.
Sunday
 
 Mostly sunny, with a high near 46.
Sunday Night
 
 Mostly clear, with a low around 25.
Monday
 
 Sunny, with a high near 35.
Monday Night
 
 Mostly cloudy, with a low around 25.
Tuesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Tuesday Night
 
 Mostly cloudy, with a low around 33.
Wednesday
 
 Mostly sunny, with a high near 44.

 

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