OLD SAYBROOK, CT 06475 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

06475 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
GROTON, CT Current Weather
3:56 PM EDT APR 1, 2026
Overcast Light Rain 54°F
Feels Like:	54°F
Dewpoint:	52°F
Rel. Hum.:	93%
Visibility:	7 miles
Wind:	Calm
Pressure:	30.05 inches
Last 72 hours
Local Area Snow Depth
Connecticut Current Weather
Connecticut MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

06475 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	OLD SAYBROOK, CT 06475 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Showers with a chance of thunderstorms. Highs in the upper 60s. Northwest winds around 5 mph. Chance of rain 80 percent.

TONIGHT
Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of rain 90 percent.

THURSDAY
Cloudy. Showers likely in the morning. Much cooler with highs in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

THURSDAY NIGHT
Cloudy with a 20 percent chance of showers. Lows in the upper 30s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.

FRIDAY
Mostly cloudy. A slight chance of showers in the morning. Highs in the upper 50s. Southeast winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent.

FRIDAY NIGHT
Mostly cloudy. Lows around 50.

SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.

SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 30 percent.

SUNDAY
Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. Highs around 60. Chance of rain 80 percent.

SUNDAY NIGHT
Mostly cloudy. Showers, mainly in the evening. Lows in the upper 30s. Chance of rain 80 percent.

MONDAY
Mostly sunny. Highs in the lower 50s.

MONDAY NIGHT
Mostly clear. Lows in the mid 30s.

TUESDAY
Sunny in the morning, then becoming partly sunny. Highs in the lower 50s.

06475 WEATHER SATELLITE LOOPS

Visible Weather Satellite
OLD SAYBROOK, CT 06475

Infrared Weather Satellite
OLD SAYBROOK, CT 06475

06475 WEATHER RADAR LOOP

NEXRAD Weather Radar
OLD SAYBROOK, CT 06475

MOS COMPUTER WEATHER FORECAST

GROTON, CT 3 hourly weather forecast

weather forecast created 6:00 AM CST 4/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
1 APR 2026

1 PM

62°

61°

Partly Cloudy

70%
RAIN
***

0% Thunder
( 25% severe)

WSW 10

67%

51°

High 63°

4 PM

60°

60°

Mostly Cloudy

NNW 6

75%

52°

Mostly Cloudy

Rain Likely

7 PM

56°

55°

Mostly Cloudy

69%
RAIN
***

0% Thunder
( 13% severe)

ENE 5

74%

48°

10 PM

50°

46°

Mostly Cloudy

NE 10

80%

44°

Thursday
2 APR 2026

1 AM

46°

40°

Mostly Cloudy

74%
RAIN
***

0% Thunder
( 5% severe)

ENE 13

79%

40°

Low 40°

4 AM

43°

36°

Mostly Cloudy

ENE 14

82%

38°

High 44°

7 AM

41°

33°

Mostly Cloudy

46%
RAIN
.5–1 in

0% Thunder
( 2% severe)

NE 15

82%

36°

Mostly Cloudy

Chance of Rain

10 AM

42°

34°

Mostly Cloudy

NE 15

76%

35°

1 PM

43°

36°

Mostly Cloudy

12%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

ENE 15

73%

35°

4 PM

42°

35°

Mostly Cloudy

ENE 14

76%

35°

7 PM

40°

33°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

ENE 12

79%

34°

10 PM

39°

33°

Mostly Cloudy

ENE 9

85%

35°

Friday
3 APR 2026

1 AM

39°

34°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

ENE 7

85%

35°

Low 38°

4 AM

39°

35°

Mostly Cloudy

E 6

92%

37°

High 55°

7 AM

41°

39°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

E 3

93%

39°

Mostly Cloudy

10 AM

46°

43°

Mostly Cloudy

SSE 6

86%

42°

1 PM

50°

46°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

SSW 9

80%

44°

4 PM

52°

48°

Mostly Cloudy

SSW 10

80%

46°

7 PM

51°

47°

Mostly Cloudy

SSW 10

83%

46°


GROTON, CT extended weather forecast
Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026
Low 48°	Low 44°	Low 39°	Low 34°	Low 31°
High 57°	High 57°	High 52°	High 53°	High 48°

Mostly Cloudy 30% Rain	Overcast 76% Rain	Mostly Cloudy 34% Rain	Partly Cloudy 21% Rain	Mostly Cloudy 20% Rain

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Old Saybrook, CT
Old Saybrook, CT snow
Old Saybrook, CT radar
CT map

-or-
-or-
-or-

06475
06475 snow
06475 radar

-or-
-or-

CT
CT snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately