North Stonington, CT Weather Forecast
Local 7-day forecast
Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for North Stonington, CT in one place.
Areas of smoke before 2pm, then rain showers likely and areas of smoke between 2pm and 3pm, then smoke and rain showers likely between 3pm and 4pm, then rain showers likely and areas of smoke between 4pm and 5pm, then areas of smoke and showers and thunderstorms likely. Partly sunny. High near 75, with temperatures falling to around 71 in the afternoon. South wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for North Stonington, CT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 8:42 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for North Stonington, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:42 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in North Stonington
Wednesday looks like the warmest upcoming period in North Stonington at 77 degrees F.
Sunday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Saturday Night at about 14 to 20 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:42 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. Southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
A slight chance of rain showers before 8am. Sunny, with a high near 76. West wind 10 to 14 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 64.
Sunny, with a high near 73.
Partly cloudy, with a low around 66.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 80%.
Rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 80%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
A slight chance of rain showers before 8am. Sunny, with a high near 75.
Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Areas Of Smoke
|
75°F |
7 to 17 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
70°F |
14 to 20 mph
SW
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Sunny
|
76°F |
10 to 14 mph
W
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
64°F |
5 to 9 mph
NW
|
|
Monday
Jul 20
|
Sunny
|
73°F |
2 to 8 mph
W
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
66°F |
8 mph
S
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Showers And Thunderstorms
|
74°F |
6 to 13 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
69°F |
15 mph
S
|
|
Wednesday
Jul 22
|
Rain Showers
|
77°F |
15 mph
SW
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
66°F |
7 to 12 mph
W
|
|
Thursday
Jul 23
|
Slight Chance Rain Showers then Sunny
|
75°F |
7 mph
NW
|
|
Thursday Night
Jul 23
|
Partly Cloudy
|
66°F |
3 to 7 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around North Stonington.
