Black Rock Harbor, CT Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Thu Jul 23 |
 |
Clear Close Hourly |
-º / 61º | 3% | WNW 7 mph | 64% |
| 7pm |  |
Sunny | 76º | 1% | SW 7 mph | 46% |
| 8pm | |
Sunny | 75º | 1% | SSW 6 mph | 49% |
| 9pm | |
Clear | 72º | 1% | SW 6 mph | 56% |
| 10pm | |
Clear | 71º | 1% | WSW 3 mph | 59% |
| 11pm | |
Clear | 70º | 1% | WSW 2 mph | 64% |
|
Fri Jul 24 |
|
Sunny View Hourly |
80º / 62º | 2% | ESE 8 mph | 51% |
| 12am | |
Clear | 68º | 1% | NNW 2 mph | 68% |
| 1am | |
Clear | 67º | 1% | S 3 mph | 70% |
| 2am | |
Clear | 67º | 3% | W 3 mph | 72% |
| 3am | |
Clear | 65º | 4% | NW 2 mph | 74% |
| 4am | |
Clear | 64º | 4% | NW 3 mph | 76% |
| 5am | |
Clear | 63º | 4% | N 3 mph | 78% |
| 6am | |
Sunny | 62º | 4% | N 3 mph | 80% |
| 7am | |
Sunny | 64º | 3% | N 3 mph | 76% |
| 8am | |
Sunny | 67º | 1% | N 4 mph | 66% |
| 9am | |
Sunny | 70º | 0% | NNE 4 mph | 61% |
| 10am | |
Sunny | 73º | 0% | NE 5 mph | 53% |
| 11am | |
Sunny | 75º | 0% | ESE 5 mph | 49% |
| 12pm | |
Sunny | 76º | 0% | SE 6 mph | 47% |
| 1pm | |
Sunny | 77º | 0% | SE 7 mph | 44% |
| 2pm | |
Sunny | 78º | 0% | SE 7 mph | 43% |
| 3pm | |
Sunny | 78º | 0% | SE 7 mph | 41% |
| 4pm | |
Sunny | 79º | 0% | SSE 8 mph | 43% |
| 5pm | |
Sunny | 79º | 0% | SE 7 mph | 43% |
| 6pm |  |
Mostly Sunny | 77º | 0% | SSE 7 mph | 45% |
| 7pm |  |
Partly Cloudy | 76º | 0% | SSE 7 mph | 50% |
| 8pm | |
Partly Cloudy | 74º | 1% | SSE 7 mph | 55% |
| 9pm |  |
Partly Cloudy | 72º | 1% | SSE 6 mph | 60% |
| 10pm |  |
Mostly Clear | 70º | 1% | SSE 5 mph | 64% |
| 11pm | |
Partly Cloudy | 69º | 2% | SE 3 mph | 68% |
|
Sat Jul 25 |
|
Sunny View Hourly |
79º / 60º | 4% | E 11 mph | 55% |
| 12am | |
Partly Cloudy | 68º | 3% | SE 2 mph | 73% |
| 1am | |
Partly Cloudy | 67º | 4% | ESE 2 mph | 77% |
| 2am | |
Partly Cloudy | 66º | 5% | E 1 mph | 79% |
| 3am | |
Partly Cloudy | 65º | 5% | ENE 2 mph | 82% |
| 4am | |
Mostly Clear | 64º | 9% | NE 2 mph | 82% |
| 5am | |
Mostly Clear | 64º | 7% | NE 4 mph | 84% |
| 6am | |
Mostly Sunny | 63º | 11% | NE 4 mph | 84% |
| 7am | |
Mostly Sunny | 65º | 4% | NNE 4 mph | 79% |
| 8am | |
Mostly Sunny | 68º | 3% | NE 5 mph | 70% |
| 9am | |
Mostly Sunny | 70º | 1% | NE 6 mph | 62% |
| 10am | |
Sunny | 73º | 0% | ENE 7 mph | 57% |
| 11am | |
Sunny | 74º | 0% | ESE 9 mph | 55% |
| 12pm | |
Sunny | 75º | 0% | ESE 10 mph | 52% |
| 1pm | |
Sunny | 76º | 0% | ESE 11 mph | 48% |
| 2pm | |
Sunny | 77º | 0% | ESE 11 mph | 46% |
| 3pm | |
Sunny | 77º | 0% | ESE 11 mph | 46% |
| 4pm | |
Sunny | 77º | 0% | ESE 10 mph | 47% |
| 5pm | |
Sunny | 77º | 0% | ESE 10 mph | 47% |
| 6pm | |
Sunny | 75º | 0% | SE 9 mph | 49% |
|
Sun Jul 26 |
|
Mostly Sunny | 80º / 65º | 2% | E 7 mph | 52% |
|
Mon Jul 27 |
|
Mostly Sunny | 81º / 69º | 24% | S 10 mph | 63% |
|
Tue Jul 28 |
 |
Scattered Thunderstorms | 77º / 67º | 57% | S 11 mph | 80% |
|
Wed Jul 29 |
|
Scattered Thunderstorms | 80º / 66º | 50% | WNW 10 mph | 71% |
|
Thu Jul 30 |
|
Partly Cloudy | 80º / 66º | 19% | NW 9 mph | 58% |
-
Buoy Data
For Black Rock Harbor, CT -
Wind Forecast
In Black Rock Harbor, CT -
Radar
In Black Rock Harbor, CT -
Marine Forecast
In Black Rock Harbor, CT
Weather Radar for Black Rock Harbor, CT See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Black Rock Harbor, CT
Tonight
Low : 62ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Friday
High : 79ºF
Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Low : 62ºF
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
Saturday
High : 81ºF
Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 62ºF
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
Sunday
High : 80ºF
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Sunday Night
Low : 65ºF
SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
Monday
High : 81ºF
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Monday Night
Low : 68ºF
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas 1 ft or less.
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers. Seas 1 ft or less.
NOAA Buoy Data Near Black Rock Harbor, CT See Map
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Wind Speed Forecast for Black Rock Harbor, CT
| Thursday | Friday | Saturday | ||||||||||
| Wind Speed (MPH) | 7 | 2 | 2 | 3 | 5 | 7 | 7 | 3 | 2 | 4 | 9 | 11 |
| 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | |
| MPH | 7 | 2 | 2 | 3 | 5 | 7 | 7 | 3 | 2 | 4 | 9 | 11 |
| DIR | SW | WSW | NW | N | ESE | SE | SSE | SE | ENE | NNE | ESE | ESE |
Current Weather Conditions In Black Rock Harbor, CT
As Of: 40 seconds ago
- 76ºF
- 76ºF
- 7mph
- 0º (SW)
- 7mph
- Sunny
- 10mi
- 30.12"
- 46%
- 0ºF
The weather right now in Black Rock Harbor, CT is Sunny. The current temperature is 76°F, and the expected high and low for today, Thursday, July 23, 2026, are -° high temperature and 61°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the Southwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 46 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are no current weather alert(s).
