STONINGTON, CT 06378 Weather Forecast & Current Conditions

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WESTERLY STATE AIRP, RI
Current Weather

3:53 AM EDT JUN 9, 2026
Clear
57°F
Feels Like: 56°F
Dewpoint: 54°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: WSW at 5 mph
Pressure: 30.24 inches
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STONINGTON, CT 06378
Weather Forecast

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TODAY
Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph.
TONIGHT
Mostly clear. Lows in the upper 50s. Southwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.
WEDNESDAY
Partly sunny in the morning, then cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Showers with a chance of thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
THURSDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values in the upper 90s in the afternoon.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.
FRIDAY
Partly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.
SUNDAY
Sunny. Highs in the mid 80s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
MONDAY
Partly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.

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STONINGTON, CT 06378
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STONINGTON, CT 06378
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STONINGTON, CT 06378

WESTERLY STATE AIRP, RI 3 hourly weather forecast

weather forecast created  6:00 PM MDT  6/ 8/2026
Tuesday
9 JUN 2026
STONINGTON, CT 06378 weather forecast Day 1, 0 hours 2 AM 57° 57° Clear 0%

0% Thunder
( 0% severe)
W   5 80% 51°
Low 55° STONINGTON, CT 06378 weather forecast Day 1, 3 hours 5 AM 56° 55° Clear W   6 77% 49°
High 77° STONINGTON, CT 06378 weather forecast Day 1, 6 hours 8 AM 64° 64° Clear 0%

0% Thunder
( 0% severe)
W   8 56% 48°

Clear



STONINGTON, CT 06378 weather forecast Day 1, 9 hours 11 AM 74° 74° Clear WSW   10 38% 47°
STONINGTON, CT 06378 weather forecast Day 1, 12 hours 2 PM 76° 78° Clear 0%

0% Thunder
( 0% severe)
SW   13 36% 47°
STONINGTON, CT 06378 weather forecast Day 1, 15 hours 5 PM 73° 73° Clear SW   12 41% 48°
STONINGTON, CT 06378 weather forecast Day 1, 18 hours 8 PM 65° 65° Partly Cloudy 0%

0% Thunder
( 1% severe)
SW   8 58% 50°
STONINGTON, CT 06378 weather forecast Day 1, 21 hours 11 PM 60° 59° Partly Cloudy SW   7 81% 54°
Wednesday
10 JUN 2026
STONINGTON, CT 06378 weather forecast Day 2, 0 hours 2 AM 60° 60° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   6 87% 56°
Low 59° STONINGTON, CT 06378 weather forecast Day 2, 3 hours 5 AM 59° 58° Partly Cloudy SW   7 90% 56°
High 75° STONINGTON, CT 06378 weather forecast Day 2, 6 hours 8 AM 66° 66° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 2% severe)
SW   8 75% 58°

Mostly Cloudy

Rain Likely

STONINGTON, CT 06378 weather forecast Day 2, 9 hours 11 AM 73° 73° Mostly Cloudy SSW   10 62% 59°
STONINGTON, CT 06378 weather forecast Day 2, 12 hours 2 PM 71° 71° Mostly Cloudy 56%
RAIN
.25–.5 in
0% Thunder
( 11% severe)
SSW   12 73% 62°
STONINGTON, CT 06378 weather forecast Day 2, 15 hours 5 PM 68° 68° Mostly Cloudy SSW   10 78% 61°
STONINGTON, CT 06378 weather forecast Day 2, 18 hours 8 PM 65° 65° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 29% severe)
SSW   7 93% 63°
STONINGTON, CT 06378 weather forecast Day 2, 21 hours 11 PM 63° 63° Mostly Cloudy SSW   7 100% 63°

WESTERLY STATE AIRP, RI extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 61° Low 67° Low 64° Low 62° Low 60°
High 82° High 78° High 79° High 78° High 70°
STONINGTON, CT 06378 weather forecast Day 3 STONINGTON, CT 06378 weather forecast Day 4 STONINGTON, CT 06378 weather forecast Day 5 STONINGTON, CT 06378 weather forecast Day 6 STONINGTON, CT 06378 weather forecast Day 7
Mostly Cloudy
65% Rain
Partly Cloudy
53% Rain
Mostly Cloudy
52% Rain
Partly Cloudy
16% Rain
Overcast
49% Rain
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