Groton - New London (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -6° Celsius;

Sunrise: 07:13

Sunset: 16:24

Clear.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -6° Celsius;
Fri 26 Dec

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -6° Celsius;

Sunrise: 07:13

Sunset: 16:25

Sunny changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

Fri 26 Dec

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -6° Celsius;
Sat 27 Dec

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -8° Celsius;

Sunrise: 07:13

Sunset: 16:26

Overcast changing to sunny intervals by late morning.

L UV

No pollution data.

No pollen data.

Sat 27 Dec

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -8° Celsius;
Sun 28 Dec

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:14

Sunset: 16:26

Sunny changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Sun 28 Dec

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;
Mon 29 Dec

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 07:14

Sunset: 16:27

Light rain changing to cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Mon 29 Dec

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -5° Celsius;
Tue 30 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:14

Sunset: 16:28

Sunny changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

Tue 30 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -3° Celsius;
Wed 31 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -5° Celsius;

Sunrise: 07:14

Sunset: 16:29

Sunny changing to partly cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Wed 31 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -5° Celsius;

Clear.

Sunrise: 07:13

Sunset: 16:24

L UV

No pollution data.

No pollen data.

7 day forecast for Groton - New London

Today (25 December 2025)

Time	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	2°	0°	-2°	-3°	-4°	-4°
Feels like temperature (°C)	-3°	-5°	-7°	-9°	-10°	-11°	-12°
Wind direction and speed (mph)	NNW 20	NNW 21	NNW 21	NNW 21	NNW 19	NNW 18	NNW 17
Wind gust (mph)	37	38	37	36	34	32	31
Visibility (description)	VG	VG	VG	VG	VG	VG	VG
Humidity	55%	51%	52%	54%	54%	54%	54%
UV	-	-	-	-	-	-	-

Friday (26 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	20%	60%	90%	90%
Temperature (°C)	-5°	-5°	-5°	-6°	-6°	-6°	-6°	-6°	-5°	-5°	-4°	-3°	-2°	-2°	-1°	-2°	-1°	-2°	-2°	-2°	-2°	-2°	-4°	-5°
Feels like temperature (°C)	-12°	-13°	-13°	-13°	-14°	-13°	-13°	-13°	-12°	-11°	-9°	-8°	-6°	-4°	-3°	-3°	-3°	-5°	-5°	-6°	-6°	-6°	-9°	-11°
Wind direction and speed (mph)	NNW 17	NNW 16	NNW 17	NNW 17	NNW 17	NNW 16	NNW 15	N 14	N 13	N 12	N 10	N 8	N 6	N 4	N 3	ENE 3	ESE 3	SE 5	SE 6	SE 8	SE 8	SE 8	SE 8	ESE 9
Wind gust (mph)	30	30	30	30	30	28	27	26	24	22	19	16	14	11	10	9	10	13	15	16	17	17	18	20
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VP	VP
Humidity	54%	53%	53%	53%	52%	46%	43%	41%	40%	40%	38%	31%	23%	22%	21%	21%	22%	23%	28%	37%	41%	49%	103%	104%
UV	-	-	-	-	-	-	-	1	1	1	1	2	1	1	1	1	1	-	-	-	-	-	-	-

Saturday (27 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	90%	80%	60%	50%	30%	20%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-5°	-6°	-6°	-6°	-6°	-6°	-5°	-5°	-5°	-4°	-3°	-2°	-2°	-1°	-1°	-1°	-2°	-3°	-4°	-5°	-5°	-6°	-6°	-7°
Feels like temperature (°C)	-12°	-13°	-13°	-14°	-14°	-13°	-13°	-12°	-12°	-11°	-9°	-8°	-7°	-6°	-5°	-5°	-6°	-8°	-9°	-10°	-11°	-12°	-12°	-12°
Wind direction and speed (mph)	E 12	ENE 14	ENE 15	ENE 17	ENE 17	ENE 17	NE 16	NE 15	NE 14	NE 14	NE 13	NE 12	NNE 11	NNE 10	NNE 9	N 9	N 9	N 9	NNW 9	NNW 8	NNW 9	NNW 9	NW 9	NW 9
Wind gust (mph)	23	25	27	27	27	26	25	24	23	22	22	21	20	18	17	16	15	15	14	14	14	14	14	15
Visibility (description)	VP	VP	P	P	M	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	103%	102%	99%	96%	96%	93%	92%	90%	88%	86%	84%	80%	76%	73%	70%	66%	65%	65%	66%	66%	68%	71%	72%	72%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-	-	-	-

Sunday (28 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	20%	20%
Temperature (°C)	-7°	-7°	-7°	-7°	-7°	-8°	-8°	-8°	-7°	-4°	-1°	1°	2°	3°	4°	3°	2°	1°	0°	0°	0°	0°	0°	0°
Feels like temperature (°C)	-13°	-13°	-13°	-14°	-13°	-14°	-13°	-13°	-12°	-9°	-5°	-3°	-1°	0°	1°	0°	-2°	-4°	-4°	-5°	-5°	-4°	-4°	-4°
Wind direction and speed (mph)	NW 9	NW 9	NW 10	NW 10	NW 9	NW 9	NW 8	NW 8	NW 7	NW 7	WNW 7	WNW 7	W 7	W 8	WSW 8	WSW 9	WSW 10	WSW 9	WSW 10	SW 10	SW 9	SW 9	SSW 9	SSW 9
Wind gust (mph)	15	15	15	15	14	14	13	13	11	11	12	12	13	14	15	15	15	15	16	15	15	14	14	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	71%	71%	71%	68%	66%	64%	61%	58%	54%	51%	44%	41%	41%	41%	41%	44%	53%	56%	59%	63%	64%	66%	68%	77%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-	-	-	-

Monday (29 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	30%	50%	70%	70%	80%	80%	70%	80%	70%	70%	60%	50%	50%	40%	20%	20%	10%	10%	10%	<5%
Temperature (°C)	1°	1°	1°	2°	3°	3°	4°	5°	5°	5°	5°	5°	5°	5°	5°	5°	4°	4°	3°	2°	1°
Feels like temperature (°C)	-3°	-3°	-2°	-2°	-1°	0°	0°	1°	1°	1°	1°	1°	1°	1°	1°	0°	-1°	-2°	-3°	-4°	-7°
Wind direction and speed (mph)	SSW 8	SSW 9	S 9	S 9	SSE 9	SSE 9	SSE 10	SSE 10	S 11	SSW 11	SSW 13	SW 13	WSW 13	WSW 13	W 14	W 16	W 18	W 19	WNW 21	WNW 23	WNW 26
Wind gust (mph)	15	15	14	16	15	16	18	17	18	20	22	22	23	23	24	27	29	32	35	42	44
Visibility (description)	G	G	M	M	M	P	P	P	P	P	P	M	M	M	M	M	G	G	G	VG	VG
Humidity	86%	92%	95%	97%	98%	98%	98%	99%	99%	99%	98%	98%	98%	97%	97%	96%	92%	90%	84%	78%	66%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	-	-	-	-

Tuesday (30 December 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-2°	-4°	-5°	-3°	-1°	-1°	-2°	-1°
Feels like temperature (°C)	-10°	-13°	-14°	-11°	-9°	-8°	-8°	-8°
Wind direction and speed (mph)	WNW 27	WNW 26	WNW 25	WNW 24	W 22	W 19	W 15	W 18
Wind gust (mph)	44	43	41	40	36	31	31	32
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	64%	63%	63%	58%	53%	54%	54%	57%
UV	-	-	1	2	1	1	-	-

Wednesday (31 December 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	10%	10%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-1°	-1°	-1°	-1°	-1°	-3°	-4°	-4°
Feels like temperature (°C)	-8°	-8°	-8°	-8°	-8°	-10°	-11°	-11°
Wind direction and speed (mph)	W 19	W 20	W 20	W 21	W 20	W 18	WNW 16	W 15
Wind gust (mph)	34	34	35	36	34	30	28	25
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	56%	60%	61%	58%	52%	50%	55%	54%
UV	-	-	1	2	1	1	-	-

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Updated 18:25 (UTC) on Thu 25 Dec 2025

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Groton - New London (United States of America) weather

Find a forecast

Forecast days

Today

Today

Fri 26 Dec

Fri 26 Dec

Sat 27 Dec

Sat 27 Dec

Sun 28 Dec

Sun 28 Dec

Mon 29 Dec

Mon 29 Dec

Tue 30 Dec

Tue 30 Dec

Wed 31 Dec

Wed 31 Dec

7 day forecast for Groton - New London

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