Nearby Harbors
41.3326’ N, 71.9098’ W

Stonington, CT

40°
H -°
L 37°
NE
2mph
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 / 37º 2% NNE 4 mph 90%
Mon
Oct 19 		Mostly Sunny
View Hourly 		61º / 44º 3% NE 9 mph 64%
2am Clear 40º 2% NE 2 mph 83%
3am Clear 40º 2% NNE 3 mph 84%
4am Clear 40º 2% NNE 3 mph 86%
5am Clear 40º 2% NNE 4 mph 89%
6am Clear 40º 2% NNE 4 mph 89%
7am Clear 40º 2% NNE 5 mph 92%
8am Sunny 41º 2% NNE 5 mph 90%
9am Sunny 46º 3% NNE 5 mph 78%
10am Sunny 51º 1% NE 7 mph 66%
11am Sunny 55º 0% NE 8 mph 55%
12pm Mostly Sunny 57º 0% NE 8 mph 52%
1pm Mostly Sunny 58º 0% NE 9 mph 49%
2pm Mostly Sunny 59º 0% NE 9 mph 50%
3pm Partly Cloudy 60º 0% NE 9 mph 52%
4pm Mostly Cloudy 59º 0% NE 9 mph 55%
5pm Partly Cloudy 58º 0% NE 7 mph 58%
6pm Partly Cloudy 55º 2% NE 6 mph 66%
7pm Partly Cloudy 51º 3% NNE 6 mph 77%
8pm Partly Cloudy 48º 3% NNE 6 mph 82%
9pm Mostly Cloudy 47º 4% NNE 6 mph 83%
10pm Partly Cloudy 47º 3% NNE 7 mph 81%
11pm Mostly Cloudy 47º 4% NNE 7 mph 84%
Tue
Oct 20 		Partly Cloudy
View Hourly 		63º / 44º 2% NNE 15 mph 61%
12am Mostly Cloudy 46º 3% NNE 7 mph 84%
1am Partly Cloudy 46º 3% NNE 8 mph 84%
2am Partly Cloudy 46º 3% NNE 8 mph 83%
3am Partly Cloudy 45º 3% NNE 8 mph 84%
4am Mostly Cloudy 45º 3% NNE 9 mph 83%
5am Partly Cloudy 46º 3% NNE 10 mph 81%
6am Partly Cloudy 46º 2% NNE 10 mph 79%
7am Partly Cloudy 47º 2% NNE 10 mph 79%
8am Partly Cloudy 47º 2% NNE 11 mph 81%
9am Partly Cloudy 52º 1% NNE 12 mph 71%
10am Partly Cloudy 55º 1% NNE 14 mph 63%
11am Partly Cloudy 58º 0% NNE 14 mph 59%
12pm Partly Cloudy 59º 0% NNE 15 mph 55%
1pm Partly Cloudy 61º 0% NNE 15 mph 54%
2pm Partly Cloudy 62º 0% NNE 15 mph 52%
3pm Mostly Sunny 62º 0% NNE 15 mph 53%
4pm Mostly Sunny 61º 0% NNE 14 mph 52%
5pm Sunny 59º 0% NNE 13 mph 52%
6pm Clear 57º 0% NNE 10 mph 57%
7pm Clear 53º 1% NNE 8 mph 67%
8pm Clear 51º 1% NNE 9 mph 72%
9pm Clear 50º 1% NNE 8 mph 74%
10pm Clear 50º 2% NNE 10 mph 73%
11pm Clear 50º 2% NNE 10 mph 73%
Wed
Oct 21 		Mostly Cloudy
View Hourly 		56º / 42º 11% NNE 17 mph 71%
12am Clear 49º 2% NNE 11 mph 74%
1am Clear 49º 3% NNE 12 mph 75%
Thu
Oct 22 		Mostly Sunny 61º / 41º 18% NNE 13 mph 57%
Fri
Oct 23 		Sunny 56º / 37º 2% NNE 13 mph 53%
Sat
Oct 24 		Sunny 59º / 36º 5% NNE 8 mph 57%
Sun
Oct 25 		Sunny 62º / 40º 5% WNW 5 mph 57%

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) 24796781014151010
    6am10am2pm6pm10pm2am6am10am2pm6pm10pm2am
    MPH 24796781014151010
    DIR NENNENENENENNENNENNENNENNENNENNE

    Current Weather Conditions In Stonington, CT

    As Of: 5 minutes ago

    • 40ºF
    • 40ºF
    • 2mph
    • 0º (NE)
    • 2mph
    • Clear
    • 10mi
    • 30.52"
    • 83%
    • 0ºF

    The weather right now in Stonington, CT is Clear. The current temperature is 40°F, and the expected high and low for today, Monday, October 19, 2026, are -° high temperature and 37°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Northeast. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 40° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 83 percent, and air pressure at 30.52 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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