Groton 5 Day Forecast
62°F
High46°F
Low18mph W
WindDay: 0% | Night: 0%
Precipitation6:38 am
Sunrise7:28 pm
SunsetDay
Mostly sunny, with a high near 62. West wind 10 to 18 mph, with gusts as high as 29 mph.
Night
Partly cloudy, with a low around 46. West wind 3 to 7 mph.
Mon Sep 9
Chance Of T-Storm
![Groton weather - Mon Sep 9 - Chance Of T-Storm](https://www.localconditions.com/images/fcicons/chancetstorm.png)
- High 67°F
- Low 51°F
- Wind 9mph W
- Precipitation
Day: 40%
Night: 30% - Sunrise
6:39 am - Sunset
7:26 pm
Summary
- Day
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 67. West wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Day
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 67. West wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 67. West wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
- Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 51. Light southwest wind. Chance of precipitation is 30%.
Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 51. Light southwest wind. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 51. Light southwest wind. Chance of precipitation is 30%.
Tue Sep 10
Sunny
![Groton weather - Tue Sep 10 - Sunny](https://www.localconditions.com/images/fcicons/sunny.png)
- High 71°F
- Low 50°F
- Wind mild
- Precipitation
Day: 0%
Night: 0% - Sunrise
6:40 am - Sunset
7:25 pm
Summary
- Day
Sunny, with a high near 71.
Day
Sunny, with a high near 71.
Sunny, with a high near 71.
- Night
Mostly clear, with a low around 50.
Night
Mostly clear, with a low around 50.
Mostly clear, with a low around 50.
Wed Sep 11
Sunny
![Groton weather - Wed Sep 11 - Sunny](https://www.localconditions.com/images/fcicons/sunny.png)
- High 78°F
- Low 54°F
- Wind mild
- Precipitation
Day: 0%
Night: 0% - Sunrise
6:41 am - Sunset
7:23 pm
Summary
- Day
Sunny, with a high near 78.
Day
Sunny, with a high near 78.
Sunny, with a high near 78.
- Night
Mostly clear, with a low around 54.
Night
Mostly clear, with a low around 54.
Mostly clear, with a low around 54.
Thu Sep 12
Sunny
![Groton weather - Thu Sep 12 - Sunny](https://www.localconditions.com/images/fcicons/sunny.png)
- High 81°F
- Low 56°F
- Wind mild
- Precipitation
Day: 0%
Night: 0% - Sunrise
6:42 am - Sunset
7:21 pm
Summary
- Day
Sunny, with a high near 81.
Day
Sunny, with a high near 81.
Sunny, with a high near 81.
- Night
Mostly clear, with a low around 56.
Night
Mostly clear, with a low around 56.
Mostly clear, with a low around 56.
Currently
![]() |
55°F°F |
29.89 inHg.
Barometer 76.68%
Humidity NW. 8mph Wind |
Partly Cloudy |