Niantic, CT Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sat Aug 15 |
 |
Clear Close Hourly |
-º / 58º | 6% | NNE 3 mph | 89% |
| 10pm | |
Clear | 66º | 2% | NNW 1 mph | 86% |
| 11pm | |
Clear | 65º | 2% | N 2 mph | 87% |
|
Sun Aug 16 |
 |
Partly Cloudy View Hourly |
78º / 69º | 6% | SE 10 mph | 69% |
| 12am | |
Clear | 63º | 2% | NNE 1 mph | 87% |
| 1am | |
Clear | 63º | 2% | NNE 3 mph | 87% |
| 2am | |
Clear | 62º | 2% | NNE 3 mph | 89% |
| 3am | |
Clear | 61º | 4% | NNE 3 mph | 91% |
| 4am | |
Clear | 60º | 5% | NNE 3 mph | 91% |
| 5am | |
Clear | 59º | 7% | NNE 3 mph | 93% |
| 6am |  |
Sunny | 59º | 7% | NNE 2 mph | 92% |
| 7am |  |
Mostly Sunny | 61º | 7% | NNE 3 mph | 89% |
| 8am | |
Mostly Sunny | 66º | 5% | NNE 3 mph | 79% |
| 9am | |
Mostly Sunny | 70º | 4% | NE 3 mph | 75% |
| 10am | |
Sunny | 74º | 2% | ESE 4 mph | 67% |
| 11am | |
Partly Cloudy | 75º | 2% | SSE 6 mph | 64% |
| 12pm | |
Partly Cloudy | 76º | 1% | SSE 7 mph | 63% |
| 1pm | |
Partly Cloudy | 76º | 2% | SSE 8 mph | 63% |
| 2pm |  |
Mostly Cloudy | 77º | 1% | SSE 9 mph | 62% |
| 3pm | |
Mostly Cloudy | 77º | 1% | SSE 10 mph | 63% |
| 4pm | |
Mostly Cloudy | 76º | 1% | S 10 mph | 65% |
| 5pm | |
Mostly Cloudy | 76º | 1% | S 10 mph | 66% |
| 6pm | |
Mostly Cloudy | 75º | 2% | S 10 mph | 68% |
| 7pm | |
Mostly Cloudy | 74º | 2% | S 9 mph | 71% |
| 8pm |  |
Mostly Cloudy | 73º | 4% | S 9 mph | 74% |
| 9pm |  |
Cloudy | 73º | 8% | S 8 mph | 77% |
| 10pm | |
Cloudy | 73º | 6% | S 7 mph | 76% |
| 11pm | |
Cloudy | 73º | 13% | S 8 mph | 77% |
|
Mon Aug 17 |
 |
AM Rain View Hourly |
77º / 66º | 80% | E 11 mph | 90% |
| 12am | |
Cloudy | 73º | 17% | S 8 mph | 77% |
| 1am | |
Cloudy | 73º | 12% | S 8 mph | 78% |
| 2am |  |
Showers | 72º | 51% | S 9 mph | 81% |
| 3am | |
Showers | 70º | 56% | S 10 mph | 87% |
| 4am | |
Showers | 71º | 51% | SSE 10 mph | 87% |
| 5am | |
Showers | 71º | 44% | SSE 10 mph | 89% |
| 6am | |
Rain | 71º | 70% | SSE 10 mph | 89% |
| 7am | |
Rain | 70º | 80% | SE 10 mph | 93% |
| 8am | |
Rain | 71º | 70% | SE 10 mph | 90% |
| 9am | |
Rain | 73º | 68% | SE 10 mph | 90% |
| 10am | |
Light Rain | 73º | 66% | SE 10 mph | 90% |
| 11am | |
Showers | 73º | 48% | SE 11 mph | 93% |
| 12pm | |
Few Showers | 74º | 32% | ESE 9 mph | 93% |
| 1pm | |
Cloudy | 75º | 24% | ESE 8 mph | 91% |
| 2pm | |
Cloudy | 75º | 22% | E 8 mph | 90% |
| 3pm | |
Partly Cloudy | 76º | 19% | ENE 7 mph | 90% |
| 4pm | |
Partly Cloudy | 77º | 18% | NE 6 mph | 87% |
| 5pm | |
Partly Cloudy | 77º | 15% | NNE 6 mph | 85% |
| 6pm | |
Partly Cloudy | 77º | 13% | NNE 5 mph | 84% |
| 7pm | |
Partly Cloudy | 75º | 8% | NNE 4 mph | 88% |
| 8pm |  |
Partly Cloudy | 74º | 8% | N 3 mph | 92% |
| 9pm |  |
Mostly Clear | 73º | 9% | N 3 mph | 97% |
|
Tue Aug 18 |
|
Partly Cloudy | 82º / 66º | 22% | WNW 6 mph | 75% |
|
Wed Aug 19 |
|
Partly Cloudy | 83º / 67º | 5% | WSW 9 mph | 67% |
|
Thu Aug 20 |
|
Showers | 82º / 62º | 42% | WSW 8 mph | 70% |
|
Fri Aug 21 |
|
Partly Cloudy | 79º / 64º | 23% | E 6 mph | 64% |
|
Sat Aug 22 |
 |
PM Showers | 76º / 65º | 46% | ESE 8 mph | 76% |
-
Buoy Data
For Niantic, CT -
Wind Forecast
In Niantic, CT -
Radar
In Niantic, CT -
Marine Forecast
In Niantic, CT
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.
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.
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.
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.
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.
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.
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.
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.
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.
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
NOAA Buoy Data Near Niantic, CT See Map
Loading Map...
Loading Buoy Data...
Featured Local Businesses
Wind Speed Forecast for Niantic, CT
| Sunday | Monday | |||||||||||
| Wind Speed (MPH) | 1 | 3 | 2 | 4 | 9 | 10 | 7 | 9 | 10 | 10 | 8 | 5 |
| 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | |
| MPH | 1 | 3 | 2 | 4 | 9 | 10 | 7 | 9 | 10 | 10 | 8 | 5 |
| DIR | NNW | NNE | NNE | ESE | SSE | S | S | S | SSE | SE | E | NNE |
Current Weather Conditions In Niantic, CT
As Of: 21 seconds ago
- 66ºF
- 66ºF
- 1mph
- 0º (NNW)
- 1mph
- Clear
- 10mi
- 30.15"
- 86%
- 0ºF
The weather right now in Niantic, CT is Clear. The current temperature is 66°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 1 miles per hour, and coming from the North Northwest. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 86 percent, and air pressure at 30.15 in. Visibility is 10 nautical miles. There are no current weather alert(s).
