Groton, NY Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Groton, NY in one place.
Rain showers before 4am. Cloudy, with a low around 38. Northwest wind 7 to 13 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Groton, NY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 7, 2026 7:56 PM EST.
The active forecast window currently covers Nov 7 to Nov 14, 2026 for Groton, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 14, 2026
- Latest sync
- Nov 7, 2026 7:56 PM EST
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Groton
Tuesday looks like the warmest upcoming period in Groton at 57 degrees F.
Friday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Monday at about 10 to 16 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 7:56 PM EST
- Coverage
- 8 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 56. West wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely after 11pm. Mostly cloudy, with a low around 37. West wind 5 to 14 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Mostly cloudy, with a high near 49. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 34. West wind 3 to 10 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 57.
Partly cloudy, with a low around 36.
A slight chance of rain after 1pm. Partly sunny, with a high near 52.
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Nov 7
|
Rain Showers
|
38°F |
7 to 13 mph
NW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
56°F |
5 to 10 mph
W
|
|
Sunday Night
Nov 8
|
Rain Showers Likely
|
37°F |
5 to 14 mph
W
|
|
Monday
Nov 9
|
Rain Showers
|
49°F |
10 to 16 mph
W
|
|
Monday Night
Nov 9
|
Slight Chance Rain Showers then Mostly Cloudy
|
34°F |
3 to 10 mph
W
|
|
Tuesday
Nov 10
|
Partly Sunny
|
57°F |
3 to 12 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
6 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny then Slight Chance Light Rain
|
52°F |
3 to 9 mph
W
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
31°F |
3 mph
NW
|
|
Thursday
Nov 12
|
Chance Light Rain
|
47°F |
2 to 7 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain And Snow
|
27°F |
7 mph
NE
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
42°F |
7 to 10 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain And Snow
|
24°F |
9 mph
N
|
|
Saturday
Nov 14
|
Chance Light Snow
|
43°F |
8 to 12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Groton.