Nearby Harbors
41.3326’ N, 71.9098’ W

Stonington, CT

41°
H -°
L 38°
NE
3mph
High tide
3:12 am
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Stonington, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Oct 18 		Clear -º / 38º 2% NNE 4 mph 90%
Mon
Oct 19 		Mostly Sunny
View Hourly 		62º / 45º 5% NE 9 mph 64%
1am Clear 41º 2% NE 3 mph 79%
2am Clear 40º 2% NE 3 mph 85%
3am Clear 40º 2% NNE 3 mph 87%
4am Clear 40º 2% NNE 4 mph 88%
5am Clear 40º 2% NNE 4 mph 90%
6am Clear 40º 2% NNE 4 mph 89%
7am Clear 40º 3% NNE 5 mph 92%
8am Sunny 41º 5% NNE 5 mph 90%
9am Sunny 47º 3% NNE 5 mph 78%
10am Sunny 52º 2% NE 7 mph 66%
11am Mostly Sunny 55º 0% NE 8 mph 57%
12pm Mostly Sunny 57º 0% NE 8 mph 53%
1pm Partly Cloudy 58º 0% NE 9 mph 52%
2pm Partly Cloudy 60º 0% NE 9 mph 51%
3pm Partly Cloudy 60º 0% NE 9 mph 54%
4pm Mostly Cloudy 60º 0% NE 9 mph 55%
5pm Mostly Cloudy 58º 0% NE 8 mph 58%
6pm Partly Cloudy 55º 2% NE 6 mph 65%
7pm Partly Cloudy 52º 3% NE 6 mph 76%
8pm Partly Cloudy 49º 4% NNE 6 mph 82%
9pm Partly Cloudy 48º 4% NNE 7 mph 83%
10pm Mostly Cloudy 48º 4% NNE 8 mph 82%
11pm Partly Cloudy 47º 4% NNE 7 mph 84%
Tue
Oct 20 		Partly Cloudy
View Hourly 		63º / 44º 2% NNE 16 mph 62%
12am Partly Cloudy 47º 4% NNE 8 mph 85%
1am Partly Cloudy 47º 3% NNE 8 mph 82%
2am Partly Cloudy 47º 3% NNE 8 mph 81%
3am Mostly Cloudy 46º 3% NNE 9 mph 82%
4am Mostly Cloudy 46º 3% NNE 9 mph 82%
5am Partly Cloudy 47º 2% NNE 10 mph 80%
6am Partly Cloudy 47º 2% NNE 10 mph 79%
7am Partly Cloudy 48º 2% NNE 11 mph 79%
8am Partly Cloudy 48º 2% NNE 12 mph 82%
9am Partly Cloudy 52º 1% NNE 13 mph 71%
10am Partly Cloudy 56º 1% NNE 14 mph 64%
11am Partly Cloudy 58º 0% NNE 15 mph 60%
12pm Partly Cloudy 60º 0% NNE 15 mph 56%
1pm Mostly Cloudy 61º 0% NNE 16 mph 54%
2pm Partly Cloudy 62º 0% NNE 16 mph 53%
3pm Mostly Sunny 62º 0% NNE 15 mph 54%
4pm Mostly Sunny 61º 0% NNE 14 mph 54%
5pm Partly Cloudy 59º 0% NNE 13 mph 54%
6pm Mostly Clear 57º 0% NNE 10 mph 58%
7pm Mostly Clear 53º 1% NNE 8 mph 68%
8pm Clear 51º 1% NNE 8 mph 73%
9pm Clear 51º 2% NNE 9 mph 74%
10pm Clear 51º 2% NNE 10 mph 72%
11pm Mostly Clear 51º 2% NNE 10 mph 73%
Wed
Oct 21 		AM Clouds/PM Sun
View Hourly 		56º / 43º 11% NNE 18 mph 73%
12am Clear 50º 2% NNE 11 mph 77%
Thu
Oct 22 		Mostly Sunny 61º / 42º 18% NNE 14 mph 58%
Fri
Oct 23 		Sunny 56º / 38º 3% NNE 13 mph 55%
Sat
Oct 24 		Sunny 59º / 37º 5% NNE 8 mph 59%
Sun
Oct 25 		Sunny 62º / 41º 4% WNW 6 mph 59%

Weather Radar for Stonington, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Stonington, CT

Tonight
Low : 38ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Monday
High : 62ºF
NE wind 6 to 11 kt. Increasing clouds. Seas around 1 ft.
Monday Night
Low : 42ºF
NNE wind 7 to 10 kt, with gusts as high as 21 kt. Mostly cloudy. Seas around 1 ft.
Tuesday
High : 62ºF
NNE wind 12 to 14 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 to 2 ft.
Tuesday Night
Low : 44ºF
NNE wind 10 to 14 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 to 2 ft.
Wednesday
High : 59ºF
NNE wind 13 to 15 kt, with gusts as high as 26 kt. Mostly sunny. Seas 1 to 2 ft.
Wednesday Night
Low : 43ºF
N wind around 12 kt, with gusts as high as 21 kt. Mostly cloudy. Seas around 1 ft.
Thursday
High : 62ºF
N wind 8 to 12 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.
Thursday Night
Low : 44ºF
N wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

NOAA Buoy Data Near Stonington, CT See Map

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    Wind Speed Forecast for Stonington, CT

    MondayTuesdayWednesday
    Wind Speed (MPH) 3459878101316139
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 3459878101316139
    DIR NENNENNENENENNENNENNENNENNENNENNE

    Current Weather Conditions In Stonington, CT

    As Of: 18 seconds ago

    • 41ºF
    • 41ºF
    • 3mph
    • 0º (NE)
    • 3mph
    • Clear
    • 10mi
    • 30.53"
    • 79%
    • 0ºF

    The weather right now in Stonington, CT is Clear. The current temperature is 41°F, and the expected high and low for today, Monday, October 19, 2026, are -° high temperature and 38°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the Northeast. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 41° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 79 percent, and air pressure at 30.53 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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