41.3326’ N, 71.9098’ W

Stonington, CT

74°
H 76°
L 54°
W
8mph
Low tide
3:30 pm

Stonington, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 11
Sunny
Close Hourly
76º / 54º 0% W 9 mph 51%
2pm Sunny 74º 0% W 8 mph 51%
3pm Sunny 75º 0% W 8 mph 52%
4pm Sunny 75º 0% W 8 mph 52%
5pm Sunny 75º 0% W 8 mph 52%
6pm Sunny 74º 1% WNW 6 mph 54%
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 4% N 3 mph 84%
2am Clear 57º 4% N 3 mph 86%
3am Clear 57º 4% NNE 3 mph 86%
4am Clear 56º 4% NNE 3 mph 85%
5am Clear 56º 4% NNE 3 mph 84%
6am Clear 55º 4% NE 3 mph 85%
7am Sunny 55º 4% NE 4 mph 87%
8am Sunny 60º 3% NE 4 mph 77%
9am Sunny 65º 1% ENE 5 mph 67%
10am Sunny 69º 0% E 6 mph 62%
11am Mostly Sunny 71º 0% ESE 7 mph 60%
12pm Partly Cloudy 72º 0% SE 8 mph 59%
1pm Partly Cloudy 72º 0% SE 8 mph 59%
2pm Partly Cloudy 72º 1% SSE 8 mph 61%
3pm Mostly Cloudy 72º 1% SSE 8 mph 61%
4pm Partly Cloudy 72º 1% SSE 7 mph 64%
5pm Partly Cloudy 71º 2% SSE 7 mph 67%
6pm Partly Cloudy 70º 3% SE 6 mph 71%
7pm Partly Cloudy 68º 4% SE 5 mph 77%
8pm Partly Cloudy 67º 5% SE 4 mph 82%
9pm Partly Cloudy 66º 5% SE 3 mph 86%
10pm Mostly Cloudy 66º 7% SE 3 mph 89%
11pm Mostly Cloudy 66º 6% SSE 3 mph 89%
Sun
Sep 13
Rain/Thunder
View Hourly
73º / 62º 98% S 11 mph 94%
12am Cloudy 66º 6% SE 3 mph 88%
1am Mostly Cloudy 66º 7% SSE 3 mph 89%
2am Mostly Cloudy 67º 15% SSE 4 mph 89%
3am Cloudy 67º 18% SSE 5 mph 90%
4am Showers 68º 49% SSE 5 mph 92%
5am Showers 68º 54% SSE 5 mph 94%
6am Showers 69º 56% SSE 6 mph 95%
7am Showers 69º 58% SSE 6 mph 96%
8am Thunderstorms 69º 78% SSE 9 mph 98%
9am Heavy Thunderstorms 71º 86% SSE 8 mph 97%
10am Rain 72º 82% SSE 8 mph 95%
11am Rain 72º 89% S 10 mph 94%
12pm Rain 72º 98% S 10 mph 94%
1pm Rain 72º 95% S 9 mph 95%
Mon
Sep 14
Mostly Sunny 73º / 52º 23% NNW 12 mph 61%
Tue
Sep 15
Mostly Sunny 70º / 56º 3% E 7 mph 60%
Wed
Sep 16
Partly Cloudy 75º / 63º 5% SW 9 mph 72%
Thu
Sep 17
PM Showers 75º / 60º 33% SSW 10 mph 79%
Fri
Sep 18
Partly Cloudy 74º / 61º 24% E 9 mph 72%

Weather Radar for Stonington, CT See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Stonington, CT

Today
High : 76ºF
NNW wind 7 to 9 kt becoming WSW in the afternoon. Sunny. Seas 1 ft or less.
Tonight
Low : 54ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Saturday
High : 73ºF
Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Sunny. Seas 1 ft or less.
Saturday Night
Low : 63ºF
Variable winds less than 5 kt becoming SSE around 6 kt after midnight. A chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Seas 1 ft or less.
Sunday
High : 75ºF
SE wind 6 to 9 kt becoming WSW in the afternoon. Showers and possibly a thunderstorm before 2pm, then a chance of showers. Seas 1 ft or less.
Sunday Night
Low : 63ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Monday
High : 76ºF
NNW wind 6 to 8 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
Low : 56ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Tuesday
High : 70ºF
NE wind 5 to 7 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Stonington, CT See Map

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    Wind Speed Forecast for Stonington, CT

    FridaySaturdaySunday
    Wind Speed (MPH) 862336863468
    6pm10pm2am6am10am2pm6pm10pm2am6am10am2pm
    MPH 862336863468
    DIR WWNWNNWNNEESSESESESSESSESSE

    Current Weather Conditions In Stonington, CT

    As Of: 29 minutes ago

    • 74ºF
    • 74ºF
    • 8mph
    • 0º (W)
    • 8mph
    • Sunny
    • 10mi
    • 29.94"
    • 51%
    • 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 76° high temperature and 54°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the West. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 51 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are no current weather alert(s).