41.3326’ N, 71.9098’ W

Stonington, CT

74°
H -°
L 54°
W
10mph
Low tide
3:30 pm

Stonington, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 11
Clear
Close Hourly
-º / 54º 4% NNW 10 mph 72%
4pm Sunny 74º 0% W 10 mph 55%
5pm Sunny 73º 0% W 9 mph 55%
6pm Sunny 72º 1% WNW 7 mph 58%
7pm Sunny 70º 1% NW 4 mph 58%
8pm Clear 67º 1% NNW 3 mph 62%
9pm Clear 65º 1% NNW 3 mph 68%
10pm Clear 63º 1% NNW 2 mph 73%
11pm Clear 61º 2% NNW 2 mph 79%
Sat
Sep 12
Mostly Sunny
View Hourly
74º / 65º 4% ESE 8 mph 66%
12am Clear 59º 3% N 3 mph 81%
1am Clear 58º 3% N 3 mph 83%
2am Clear 57º 4% N 3 mph 85%
3am Clear 57º 4% NNE 3 mph 86%
4am Clear 56º 4% NNE 3 mph 86%
5am Clear 56º 4% NE 3 mph 85%
6am Clear 55º 4% NE 3 mph 87%
7am Sunny 56º 4% NE 4 mph 87%
8am Sunny 61º 3% NE 5 mph 76%
9am Sunny 65º 1% ENE 5 mph 67%
10am Sunny 69º 0% E 6 mph 61%
11am Mostly Sunny 71º 0% ESE 7 mph 60%
12pm Partly Cloudy 72º 0% SE 8 mph 59%
1pm Partly Cloudy 72º 1% SE 8 mph 59%
2pm Partly Cloudy 72º 1% SE 8 mph 60%
3pm Partly Cloudy 72º 1% SSE 8 mph 61%
4pm Partly Cloudy 72º 1% SSE 7 mph 63%
5pm Partly Cloudy 71º 2% SSE 7 mph 66%
6pm Partly Cloudy 70º 3% SE 6 mph 71%
7pm Partly Cloudy 68º 4% SE 5 mph 77%
8pm Partly Cloudy 67º 4% SE 4 mph 82%
9pm Partly Cloudy 66º 5% SE 3 mph 86%
10pm Mostly Cloudy 66º 7% SE 3 mph 88%
11pm Mostly Cloudy 66º 6% SSE 3 mph 88%
Sun
Sep 13
Heavy Rain
View Hourly
73º / 62º 97% SSW 10 mph 94%
12am Cloudy 66º 15% SE 4 mph 88%
1am Mostly Cloudy 67º 15% SSE 3 mph 89%
2am Cloudy 67º 15% SSE 4 mph 89%
3am Cloudy 68º 21% SSE 5 mph 88%
4am Showers 68º 52% SSE 5 mph 91%
5am Showers 69º 53% SSE 5 mph 92%
6am Showers 69º 56% SSE 6 mph 93%
7am Showers 70º 57% SSE 7 mph 92%
8am Rain 70º 79% SSE 9 mph 96%
9am Heavy Rain 71º 88% SSE 8 mph 96%
10am Rain 72º 85% SSE 9 mph 94%
11am Rain 72º 90% S 9 mph 95%
12pm Rain 72º 98% S 10 mph 96%
1pm Rain 72º 95% S 9 mph 97%
2pm Rain 72º 67% S 8 mph 97%
3pm Showers 72º 44% SSW 8 mph 94%
Mon
Sep 14
AM Showers 73º / 52º 36% NNW 12 mph 63%
Tue
Sep 15
Mostly Sunny 70º / 57º 2% E 8 mph 61%
Wed
Sep 16
Partly Cloudy 75º / 63º 5% SW 10 mph 71%
Thu
Sep 17
PM Showers 76º / 61º 41% SSW 11 mph 82%
Fri
Sep 18
AM Showers 74º / 60º 32% NNE 9 mph 70%

Weather Radar for Stonington, CT See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Stonington, CT

This Afternoon
High : 76ºF
W wind around 7 kt. Sunny. Seas 1 ft or less.
Tonight
Low : 55ºF
NW wind around 6 kt becoming N after midnight. Clear. Seas around 1 ft.
Saturday
High : 74ºF
NE wind around 7 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less.
Saturday Night
Low : 63ºF
Variable winds 5 kt or less. A chance of showers after 5am. Seas 1 ft or less.
Sunday
High : 74ºF
SSE wind 5 to 7 kt becoming SSW in the afternoon. A chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then a chance of showers after 2pm. Seas around 1 ft.
Sunday Night
Low : 63ºF
Variable winds 5 kt or less. A chance of showers before 8pm. Seas 1 ft or less.
Monday
High : 75ºF
NNW wind 7 to 9 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
Low : 54ºF
NNE wind around 6 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 70ºF
NNE wind 5 to 7 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Stonington, CT See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Stonington, CT

    FridaySaturdaySunday
    Wind Speed (MPH) 10333587445910
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 10333587445910
    DIR WNNWNNNENESESSESESESSESSES

    Current Weather Conditions In Stonington, CT

    As Of: 42 minutes ago

    • 74ºF
    • 74ºF
    • 10mph
    • 0º (W)
    • 10mph
    • Sunny
    • 10mi
    • 29.93"
    • 55%
    • 0ºF

    The weather right now in Stonington, CT is Sunny. The current temperature is 74°F, and the expected high and low for today, Friday, September 11, 2026, are -° high temperature and 54°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the West. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 55 percent, and air pressure at 29.93 in. Visibility is 10 nautical miles. There are no current weather alert(s).