Groton - New London (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 07:14

Sunset: 16:37

Partly cloudy.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Sat 10 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 07:14

Sunset: 16:38

Sunny changing to cloudy by lunchtime.

L UV

No pollution data.

No pollen data.

Sat 10 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius;
Sun 11 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:13

Sunset: 16:39

Sunny intervals changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Sun 11 Jan

Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: -2° Celsius;
Mon 12 Jan

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:13

Sunset: 16:40

Sunny changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Mon 12 Jan

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -1° Celsius;
Tue 13 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 3° Celsius;

Sunrise: 07:13

Sunset: 16:41

Sunny changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Tue 13 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 3° Celsius;
Wed 14 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:12

Sunset: 16:42

Sunny intervals changing to cloudy in the afternoon.

L UV

No pollution data.

No pollen data.

Wed 14 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: -2° Celsius;
Thu 15 Jan

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:12

Sunset: 16:44

Sunny intervals.

L UV

No pollution data.

No pollen data.

Thu 15 Jan

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -3° Celsius;

Partly cloudy.

Sunrise: 07:14

Sunset: 16:37

L UV

No pollution data.

No pollen data.

7 day forecast for Groton - New London

Today (9 January 2026)

Time	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	<5%
Temperature (°C)	8°	8°	9°
Feels like temperature (°C)	5°	5°	5°
Wind direction and speed (mph)	SW 12	SW 13	WSW 13
Wind gust (mph)	20	20	20
Visibility (description)	M	M	M
Humidity	99%	99%	99%
UV	-	-	-

Saturday (10 January 2026)

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%	10%	30%	70%	≥95%	≥95%	≥95%	≥95%	≥95%	80%	70%
Temperature (°C)	9°	9°	8°	7°	6°	5°	4°	3°	3°	4°	5°	5°	5°	6°	6°	5°	5°	5°	4°	4°	4°	4°	4°	4°
Feels like temperature (°C)	6°	6°	5°	4°	2°	1°	0°	0°	0°	1°	2°	2°	3°	4°	4°	3°	2°	1°	0°	-1°	-1°	-1°	-1°	-1°
Wind direction and speed (mph)	WSW 13	W 12	W 12	WNW 12	NW 11	NW 10	NW 9	NW 8	NW 6	NNW 6	NNW 7	N 6	NNE 5	NE 4	E 4	E 6	E 8	E 12	E 15	E 16	E 17	ENE 18	ENE 19	ENE 19
Wind gust (mph)	20	19	19	19	19	18	15	12	11	11	12	11	10	9	9	12	19	24	27	29	29	30	30	29
Visibility (description)	M	M	M	M	G	G	G	G	G	G	G	G	G	G	G	G	M	M	P	P	P	P	P	M
Humidity	99%	99%	99%	98%	95%	93%	92%	92%	92%	92%	92%	91%	92%	93%	93%	93%	92%	91%	92%	95%	96%	96%	96%	96%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	1	1	1	1	-	-	-	-	-	-	-

Sunday (11 January 2026)

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	50%	20%	20%	<5%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	5°	5°	5°	4°	4°	4°	4°	3°	4°	4°	5°	6°	6°	6°	6°	5°	4°	3°	2°	3°	3°	2°	2°	1°
Feels like temperature (°C)	0°	0°	1°	1°	1°	1°	1°	0°	0°	0°	1°	2°	2°	2°	1°	0°	-1°	-3°	-3°	-3°	-4°	-4°	-5°	-6°
Wind direction and speed (mph)	ENE 17	NE 14	NE 11	N 9	NNW 8	NW 7	NW 8	WNW 8	W 9	W 10	W 11	W 13	W 15	W 17	W 18	W 17	W 17	W 17	W 19	W 20	W 23	W 25	W 26	WNW 27
Wind gust (mph)	25	20	16	14	13	12	12	13	13	17	20	23	26	29	29	28	26	27	29	34	38	41	43	43
Visibility (description)	M	M	M	M	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	96%	97%	97%	98%	97%	97%	96%	96%	95%	95%	94%	92%	91%	83%	74%	66%	66%	65%	64%	63%	63%	64%	62%	61%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-	-	-	-

Monday (12 January 2026)

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%	<5%	<5%	<5%	<5%
Temperature (°C)	1°	0°	0°	-1°	-1°	-1°	-1°	-1°	-1°	0°	1°	2°	2°	3°	3°	3°	3°	2°	1°	0°	0°	0°	0°	0°
Feels like temperature (°C)	-7°	-7°	-8°	-8°	-9°	-9°	-9°	-9°	-8°	-7°	-6°	-4°	-3°	-2°	-1°	-1°	-2°	-3°	-4°	-4°	-5°	-5°	-5°	-5°
Wind direction and speed (mph)	WNW 27	WNW 27	WNW 26	WNW 25	WNW 24	WNW 23	WNW 23	WNW 22	WNW 21	WNW 20	WNW 19	WNW 18	WNW 17	WNW 15	W 14	W 13	W 12	W 11	WSW 10	WSW 10	WSW 10	SW 10	SW 10	SW 11
Wind gust (mph)	43	43	42	40	38	36	35	34	32	32	31	29	28	25	23	21	18	15	15	15	14	15	16	18
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	57%	56%	56%	57%	59%	59%	62%	61%	61%	57%	56%	54%	52%	48%	46%	46%	48%	54%	57%	61%	62%	65%	68%	68%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-	-	-	-

Tuesday (13 January 2026)

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%	<5%	<5%	<5%	10%
Temperature (°C)	0°	0°	0°	0°	0°	0°	0°	0°	0°	1°	3°	4°	5°	5°	5°	5°	4°	3°	3°	3°	3°	3°	4°	4°
Feels like temperature (°C)	-5°	-5°	-5°	-5°	-6°	-6°	-6°	-6°	-5°	-4°	-2°	0°	0°	1°	1°	1°	0°	-2°	-2°	-2°	-2°	-2°	-1°	-1°
Wind direction and speed (mph)	SW 12	SW 12	WSW 13	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 12	SW 11	SW 11	SW 11	SSW 12	SSW 13	SSW 13	SSW 13	SSW 14	SSW 14	SSW 15
Wind gust (mph)	18	19	19	20	20	20	20	20	20	21	22	22	22	22	20	18	19	20	21	21	22	23	24	24
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%	72%	73%	75%	75%	75%	76%	76%	76%	75%	73%	71%	69%	68%	69%	71%	74%	74%	77%	79%	83%	84%	84%	84%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-	-	-	-

Wednesday (14 January 2026)

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	10%	<5%	<5%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%
Temperature (°C)	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	6°	6°	7°	7°	7°	7°	6°	6°	5°	5°	4°
Feels like temperature (°C)	-1°	0°	0°	0°	0°	0°	0°	-1°	-1°	0°	2°	3°	3°	4°	4°	4°	3°	3°	2°	2°	1°
Wind direction and speed (mph)	SSW 15	SSW 15	SSW 15	SW 14	SW 14	SW 13	SW 13	SW 12	SW 13	SW 13	SW 13	SW 14	SW 13	SW 12	SW 11	SW 10	SW 10	SW 10	SW 10	SW 10	WSW 11
Wind gust (mph)	24	24	23	23	22	21	19	20	20	22	23	23	22	21	18	16	16	16	16	18	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	84%	84%	83%	83%	83%	83%	83%	84%	84%	84%	83%	79%	79%	80%	82%	84%	85%	85%	85%	86%	85%
UV	-	-	-	-	-	-	-	1	1	1	1	2	2	1	1	1	1	-	-	-	-

Thursday (15 January 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	1°	-1°	-1°	1°	1°	-2°	-3°
Feels like temperature (°C)	-2°	-4°	-7°	-7°	-4°	-4°	-7°	-8°
Wind direction and speed (mph)	WNW 12	WNW 14	NW 14	NW 13	NNW 13	NW 11	NW 11	NNW 11
Wind gust (mph)	25	28	28	25	22	21	20	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	82%	67%	60%	51%	44%	43%	44%	46%
UV	-	-	1	2	2	1	-	-

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Forecast for 9pm (UTC-5) Friday

Updated 00:27 (UTC) on Sat 10 Jan 2026

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Groton - New London (United States of America) weather

Find a forecast

Forecast days

Today

Today

Sat 10 Jan

Sat 10 Jan

Sun 11 Jan

Sun 11 Jan

Mon 12 Jan

Mon 12 Jan

Tue 13 Jan

Tue 13 Jan

Wed 14 Jan

Wed 14 Jan

Thu 15 Jan

Thu 15 Jan

7 day forecast for Groton - New London

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