Weather Groton tomorrow
| 37 °F | 34 °F | 9 am | |
| 39 °F | 36 °F | 12 pm | |
| 43 °F | 36 °F | 3 pm | |
| 32 °F | 25 °F | 9 pm |
sunrise 7:13 am
sunset 4:39 pm
HOURLY
sunset 4:39 pm
Weather forecast Groton Jan. 11, 2026
During the day morning rain, later morning overcast, in the afternoon initially overcast, later cloudy, in the evening initially cloudy, later partly cloudy. The highest temperature 43 °F. Total rainfall 0.06 in. At night cloudy. The lowest temperature 30 °F.Meteogram is being loaded
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Weather forecast Groton, Connecticut, USA extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sunday 01/11/2026 |
|||||||||||||
| 12 AM | overcast | 39 °F 36 °F |
0.0 in | 19 fps 13 mph east |
29.8 in | 98 % | 37 °F | 100 % | 0% | 100% | 29% | 100% | |
| 1 AM | overcast | 39 °F 36 °F |
0.0 in | 15 fps 11 mph east-northeast |
29.7 in | 99 % | 37 °F | 100 % | 0% | 100% | 71% | 100% | |
| 2 AM | rain | 37 °F 34 °F |
0.03 in | 9 fps 6 mph north-northeast |
29.7 in | 99 % | 37 °F | 100 % | 0% | 100% | 90% | 100% | |
| 3 AM | rain | 37 °F 34 °F |
0.04 in | 10 fps 6 mph north |
29.7 in | 99 % | 37 °F | 100 % | 1% | 100% | 100% | 100% | |
| 4 AM | overcast | 37 °F 34 °F |
0.0 in | 13 fps 9 mph north |
29.7 in | 99 % | 36 °F | 100 % | 1% | 100% | 100% | 100% | |
| 5 AM | overcast | 36 °F 32 °F |
0.0 in | 9 fps 6 mph north-northwest |
29.7 in | 99 % | 36 °F | 100 % | 0% | 100% | 97% | 100% | |
| 6 AM | overcast | 36 °F 32 °F |
0.0 in | 9 fps 6 mph northwest |
29.7 in | 99 % | 36 °F | 100 % | 2% | 100% | 100% | 100% | |
| 7 AM | overcast | 36 °F 32 °F |
0.0 in | 10 fps 7 mph northwest |
29.7 in | 98 % | 36 °F | 100 % | 0% | 90% | 100% | 100% | |
| 8 AM | overcast | 36 °F 32 °F |
0.0 in | 11 fps 8 mph northwest |
29.7 in | 98 % | 36 °F | 100 % | 14% | 93% | 100% | 100% | |
| 9 AM | overcast | 37 °F 34 °F |
0.0 in | 10 fps 6 mph northwest |
29.7 in | 96 % | 36 °F | 100 % | 7% | 100% | 99% | 99% | |
| 10 AM | overcast | 39 °F 36 °F |
0.0 in | 9 fps 6 mph west-northwest |
29.7 in | 95 % | 36 °F | 100 % | 21% | 100% | 100% | 100% | |
| 11 AM | overcast | 39 °F 36 °F |
0.0 in | 9 fps 6 mph west-southwest |
29.7 in | 92 % | 37 °F | 100 % | 14% | 100% | 100% | 100% | |
| 12 PM | overcast | 39 °F 36 °F |
0.0 in | 12 fps 8 mph west-northwest |
29.7 in | 90 % | 36 °F | 100 % | 0% | 100% | 93% | 100% | |
| 1 PM | overcast | 41 °F 37 °F |
0.0 in | 14 fps 9 mph northwest |
29.6 in | 81 % | 36 °F | 100 % | 0% | 100% | 0% | 0% | |
| 2 PM | overcast | 41 °F 36 °F |
0.0 in | 14 fps 10 mph west-northwest |
29.6 in | 74 % | 32 °F | 100 % | 0% | 100% | 10% | 0% | |
| 3 PM | cloudy | 43 °F 37 °F |
0.0 in | 16 fps 11 mph west-northwest |
29.6 in | 65 % | 32 °F | 78 % | 0% | 77% | 3% | 0% | |
| 4 PM | clear | 41 °F 36 °F |
0.0 in | 13 fps 9 mph west |
29.6 in | 59 % | 28 °F | 3 % | 0% | 2% | 3% | 0% | |
| 5 PM | clear | 37 °F 30 °F |
0.0 in | 17 fps 12 mph west |
29.6 in | 52 % | 23 °F | 3 % | 0% | 0% | 3% | 0% | |
| 6 PM | clear | 36 °F 28 °F |
0.0 in | 18 fps 12 mph west |
29.7 in | 52 % | 21 °F | 0 % | 0% | 0% | 0% | 0% | |
| 7 PM | cloudy | 34 °F 27 °F |
0.0 in | 20 fps 14 mph west-northwest |
29.7 in | 52 % | 19 °F | 51 % | 0% | 28% | 50% | 0% | |
| 8 PM | clear | 34 °F 27 °F |
0.0 in | 19 fps 13 mph west |
29.7 in | 51 % | 18 °F | 1 % | 0% | 1% | 0% | 0% | |
| 9 PM | clear | 32 °F 25 °F |
0.0 in | 20 fps 13 mph west |
29.7 in | 53 % | 18 °F | 0 % | 0% | 0% | 0% | 0% | |
| 10 PM | partly cloudy | 32 °F 25 °F |
0.0 in | 20 fps 13 mph west |
29.7 in | 52 % | 18 °F | 30 % | 0% | 0% | 30% | 0% | |
| 11 PM | cloudy | 30 °F 23 °F |
0.0 in | 21 fps 15 mph west |
29.7 in | 56 % | 18 °F | 80 % | 0% | 4% | 79% | 0% | |
Monday 01/12/2026 |
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| 12 AM | clear | 30 °F 23 °F |
0.0 in | 20 fps 14 mph west |
29.8 in | 60 % | 19 °F | 3 % | 0% | 2% | 2% | 0% | |
| 1 AM | overcast | 28 °F 21 °F |
0.0 in | 21 fps 15 mph west |
29.8 in | 59 % | 18 °F | 100 % | 0% | 100% | 17% | 0% | |
| 2 AM | cloudy | 30 °F 23 °F |
0.0 in | 23 fps 16 mph west-northwest |
29.8 in | 57 % | 18 °F | 39 % | 0% | 39% | 3% | 0% | |
| 3 AM | cloudy | 28 °F 21 °F |
0.0 in | 25 fps 17 mph west-northwest |
29.9 in | 56 % | 16 °F | 61 % | 0% | 61% | 0% | 0% | |
| 4 AM | partly cloudy | 27 °F 19 °F |
0.0 in | 24 fps 16 mph west-northwest |
29.9 in | 56 % | 14 °F | 35 % | 0% | 34% | 0% | 0% | |
| 5 AM | partly cloudy | 27 °F 19 °F |
0.0 in | 23 fps 15 mph west-northwest |
29.9 in | 58 % | 14 °F | 18 % | 0% | 18% | 0% | 0% | |
| 6 AM | partly cloudy | 27 °F 19 °F |
0.0 in | 17 fps 12 mph west-northwest |
29.9 in | 61 % | 16 °F | 18 % | 0% | 10% | 0% | 8% | |
| 7 AM | cloudy | 25 °F 18 °F |
0.0 in | 17 fps 11 mph west-northwest |
30.0 in | 62 % | 16 °F | 74 % | 0% | 34% | 0% | 60% | |
| 8 AM | overcast | 27 °F 19 °F |
0.0 in | 20 fps 14 mph west-northwest |
30.0 in | 62 % | 16 °F | 87 % | 0% | 55% | 0% | 72% | |
| 9 AM | partly cloudy | 28 °F 21 °F |
0.0 in | 23 fps 16 mph west-northwest |
30.1 in | 57 % | 16 °F | 18 % | 0% | 0% | 0% | 18% | |
| 10 AM | clear | 30 °F 23 °F |
0.0 in | 18 fps 12 mph west-northwest |
30.1 in | 49 % | 14 °F | 2 % | 0% | 0% | 2% | 0% | |
| 11 AM | overcast | 32 °F 25 °F |
0.0 in | 18 fps 13 mph west-northwest |
30.1 in | 45 % | 14 °F | 93 % | 0% | 0% | 93% | 0% | |
| 12 PM | cloudy | 34 °F 27 °F |
0.0 in | 16 fps 11 mph west-northwest |
30.0 in | 43 % | 14 °F | 39 % | 0% | 0% | 39% | 0% | |
| 1 PM | partly cloudy | 36 °F 28 °F |
0.0 in | 14 fps 10 mph west-northwest |
30.0 in | 44 % | 16 °F | 98 % | 0% | 0% | 98% | 3% | |
| 7 PM | overcast | 28 °F 23 °F |
0.0 in | 8 fps 5 mph southwest |
30.1 in | 72 % | 23 °F | 100 % | 0% | 0% | 100% | 0% | |
Groton, Connecticut, USA - information
State: Connecticut, USAGPS coordinates: 41.3501; -72.0784
Time zone: America / New York
time difference in hours with time in NY is -6 hours
Population: 9 221
Altitude: 91 ft
The administrative part:
- Connecticut, Hartford
- New London County, New London
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Data source
Weather forecast for Groton is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Groton
data are always in the local timeSun and light
Jan. 11, 2026
| Sunrise: | Sunset: |
| 7:13 am | 4:39 pm |
| Noon: | Length of day: |
| 11:56 am | 09:26 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:41 am | 5:11 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 6:08 am | 5:44 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 5:35 am | 6:17 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/11/2026 12:53 am | 01/11/2026 11:20 am |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
