Niantic, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Aug 15
Clear
Close Hourly
-º / 58º 12% NNE 3 mph 85%
9pm Clear 69º 2% NNW 2 mph 76%
10pm Clear 68º 2% N 1 mph 79%
11pm Clear 66º 2% N 2 mph 80%
Sun
Aug 16
Partly Cloudy
View Hourly
79º / 69º 6% SE 9 mph 68%
12am Clear 64º 2% NNE 2 mph 85%
1am Clear 63º 2% NNE 3 mph 87%
2am Clear 61º 2% NNE 2 mph 90%
3am Clear 60º 6% NNE 3 mph 92%
4am Clear 60º 13% NNE 3 mph 91%
5am Mostly Clear 60º 7% NNE 3 mph 93%
6am Sunny 59º 7% NNE 2 mph 92%
7am Sunny 61º 7% NNE 3 mph 89%
8am Mostly Sunny 66º 5% NNE 2 mph 81%
9am Mostly Sunny 70º 4% NE 2 mph 76%
10am Sunny 74º 2% ESE 4 mph 66%
11am Partly Cloudy 76º 1% SSE 6 mph 62%
12pm Partly Cloudy 77º 5% SSE 7 mph 61%
1pm Partly Cloudy 77º 1% SSE 8 mph 61%
2pm Mostly Cloudy 77º 1% S 9 mph 61%
3pm Mostly Cloudy 77º 1% SSE 9 mph 63%
4pm Mostly Cloudy 76º 1% S 9 mph 64%
5pm Mostly Cloudy 76º 1% S 9 mph 65%
6pm Mostly Cloudy 75º 2% S 9 mph 67%
7pm Mostly Cloudy 74º 3% S 9 mph 71%
8pm Mostly Cloudy 73º 4% S 8 mph 74%
9pm Cloudy 72º 5% S 7 mph 77%
10pm Cloudy 72º 6% S 7 mph 79%
11pm Cloudy 72º 19% S 7 mph 79%
Mon
Aug 17
AM Rain
View Hourly
78º / 66º 77% E 10 mph 88%
12am Cloudy 72º 22% S 7 mph 79%
1am Cloudy 72º 19% S 8 mph 78%
2am Showers 72º 49% S 9 mph 81%
3am Showers 71º 53% S 9 mph 86%
4am Showers 71º 50% SSE 9 mph 87%
5am Showers 70º 47% SSE 9 mph 88%
6am Rain 70º 74% SSE 9 mph 90%
7am Rain 70º 77% SE 9 mph 93%
8am Rain 71º 72% SE 9 mph 91%
9am Light Rain 72º 74% SE 9 mph 90%
10am Light Rain 73º 63% SE 9 mph 90%
11am Showers 73º 51% SE 10 mph 91%
12pm Showers 74º 35% ESE 8 mph 92%
1pm Cloudy 75º 24% ESE 7 mph 90%
2pm Cloudy 76º 24% E 8 mph 87%
3pm Mostly Cloudy 77º 18% ENE 8 mph 86%
4pm Mostly Cloudy 77º 16% NNE 6 mph 86%
5pm Partly Cloudy 77º 10% NNE 6 mph 82%
6pm Partly Cloudy 77º 13% NNE 5 mph 81%
7pm Partly Cloudy 76º 8% NNE 4 mph 85%
8pm Mostly Clear 74º 8% NNE 3 mph 92%
Tue
Aug 18
Partly Cloudy 83º / 66º 24% NW 6 mph 74%
Wed
Aug 19
Partly Cloudy 83º / 67º 7% WSW 8 mph 66%
Thu
Aug 20
Showers 82º / 61º 44% WSW 8 mph 69%
Fri
Aug 21
PM Showers 79º / 63º 33% E 6 mph 64%
Sat
Aug 22
PM Showers 77º / 64º 47% ESE 8 mph 76%

Weather Radar for Niantic, CT See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Niantic, CT

Tonight
Low : 62ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 75ºF
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
Low : 68ºF
S wind 7 to 11 kt. Showers likely, mainly after 2am. Seas around 1 ft.
Monday
High : 76ºF
S wind 7 to 12 kt becoming SSW in the afternoon. Showers likely, mainly before 2pm. Seas around 1 ft.
Monday Night
Low : 67ºF
Variable winds 5 kt or less. A chance of showers before 8pm. Seas 1 ft or less.
Tuesday
High : 77ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 66ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
High : 78ºF
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 68ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

NOAA Buoy Data Near Niantic, CT See Map

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    Wind Speed Forecast for Niantic, CT

    SundayMonday
    Wind Speed (MPH) 233289789976
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 233289789976
    DIR NNWNNENNENESSESSSSSESEESENNE

    Current Weather Conditions In Niantic, CT

    As Of: 21 minutes ago

    • 69ºF
    • 69ºF
    • 2mph
    • 0º (NNW)
    • 2mph
    • Clear
    • 10mi
    • 30.14"
    • 76%
    • 0ºF

    The weather right now in Niantic, CT is Clear. The current temperature is 69°F, and the expected high and low for today, Saturday, August 15, 2026, are -° high temperature and 58°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the North Northwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 76 percent, and air pressure at 30.14 in. Visibility is 10 nautical miles. There are no current weather alert(s).