Onset Beach, MA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Fri Jun 26 |
 |
Cloudy | -º / 65º | 6% | WSW 3 mph | 98% |
|
Sat Jun 27 |
 |
Partly Cloudy View Hourly |
76º / 61º | 17% | NE 7 mph | 75% |
| 2am |  |
Partly Cloudy | 68º | 4% | SW 2 mph | 95% |
| 3am | |
Partly Cloudy | 67º | 5% | SW 2 mph | 96% |
| 4am | |
Partly Cloudy | 67º | 6% | SW 1 mph | 97% |
| 5am | |
Cloudy | 66º | 6% | WSW 1 mph | 100% |
| 6am | |
Cloudy | 66º | 6% | NW 0 mph | 100% |
| 7am |  |
Mostly Cloudy | 68º | 3% | N 1 mph | 96% |
| 8am | |
Mostly Cloudy | 70º | 3% | NNE 3 mph | 89% |
| 9am | |
Mostly Cloudy | 71º | 12% | NNE 5 mph | 84% |
| 10am | |
Partly Cloudy | 73º | 6% | NNE 6 mph | 76% |
| 11am | |
Mostly Cloudy | 74º | 8% | NE 6 mph | 71% |
| 12pm | |
Partly Cloudy | 75º | 15% | NE 7 mph | 68% |
| 1pm | |
Mostly Cloudy | 75º | 15% | ENE 7 mph | 67% |
| 2pm | |
Mostly Cloudy | 74º | 15% | ENE 7 mph | 68% |
| 3pm | |
Mostly Cloudy | 75º | 18% | E 7 mph | 68% |
| 4pm | |
Mostly Cloudy | 74º | 15% | E 6 mph | 69% |
| 5pm | |
Cloudy | 74º | 15% | ESE 6 mph | 71% |
| 6pm | |
Mostly Cloudy | 72º | 7% | E 6 mph | 74% |
| 7pm | |
Partly Cloudy | 71º | 8% | E 4 mph | 79% |
| 8pm | |
Partly Cloudy | 69º | 7% | E 3 mph | 85% |
| 9pm |  |
Mostly Cloudy | 67º | 8% | E 2 mph | 93% |
| 10pm | |
Mostly Cloudy | 66º | 9% | ESE 1 mph | 95% |
| 11pm | |
Mostly Cloudy | 65º | 14% | ESE 0 mph | 99% |
|
Sun Jun 28 |
|
AM Clouds/PM Sun View Hourly |
76º / 60º | 20% | ENE 7 mph | 77% |
| 12am | |
Mostly Cloudy | 65º | 14% | ESE 0 mph | 100% |
| 1am | |
Mostly Cloudy | 64º | 23% | E 0 mph | 100% |
| 2am | |
Mostly Cloudy | 64º | 21% | ENE 0 mph | 100% |
| 3am |  |
Foggy | 63º | 16% | ENE 1 mph | 100% |
| 4am | |
Foggy | 63º | 21% | E 1 mph | 100% |
| 5am | |
Foggy | 63º | 21% | ENE 1 mph | 100% |
| 6am | |
Foggy | 62º | 15% | ENE 1 mph | 100% |
| 7am | |
Cloudy | 64º | 19% | ENE 2 mph | 98% |
| 8am | |
Cloudy | 67º | 15% | NE 3 mph | 90% |
| 9am | |
Cloudy | 69º | 21% | NE 4 mph | 86% |
| 10am | |
Mostly Cloudy | 71º | 6% | NE 4 mph | 81% |
| 11am | |
Mostly Cloudy | 72º | 7% | NE 5 mph | 77% |
| 12pm | |
Partly Cloudy | 74º | 10% | NE 5 mph | 72% |
| 1pm | |
Partly Cloudy | 75º | 12% | ENE 6 mph | 68% |
| 2pm | |
Partly Cloudy | 75º | 15% | ENE 6 mph | 67% |
| 3pm | |
Partly Cloudy | 75º | 20% | ENE 7 mph | 69% |
| 4pm | |
Partly Cloudy | 75º | 14% | E 7 mph | 69% |
| 5pm | |
Partly Cloudy | 74º | 11% | SSE 6 mph | 70% |
| 6pm |  |
Mostly Sunny | 73º | 12% | S 6 mph | 74% |
| 7pm |  |
Sunny | 71º | 10% | S 5 mph | 78% |
| 8pm | |
Mostly Sunny | 69º | 11% | S 4 mph | 82% |
| 9pm | |
Partly Cloudy | 67º | 15% | S 3 mph | 88% |
| 10pm | |
Partly Cloudy | 66º | 13% | SSW 2 mph | 91% |
| 11pm | |
Partly Cloudy | 65º | 16% | SSW 2 mph | 93% |
|
Mon Jun 29 |
|
Partly Cloudy View Hourly |
81º / 63º | 19% | NE 7 mph | 66% |
| 12am | |
Partly Cloudy | 64º | 20% | SW 2 mph | 96% |
| 1am | |
Partly Cloudy | 63º | 18% | SW 2 mph | 97% |
|
Tue Jun 30 |
|
Partly Cloudy | 83º / 67º | 24% | SW 15 mph | 63% |
|
Wed Jul 1 |
|
Partly Cloudy | 86º / 70º | 24% | SW 14 mph | 68% |
|
Thu Jul 2 |
|
Partly Cloudy | 93º / 73º | 21% | WSW 11 mph | 61% |
|
Fri Jul 3 |
|
Partly Cloudy | 90º / 68º | 24% | W 9 mph | 58% |
-
Buoy Data
For Onset Beach, MA -
Wind Forecast
In Onset Beach, MA -
Radar
In Onset Beach, MA -
Marine Forecast
In Onset Beach, MA
Weather Radar for Onset Beach, MA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Onset Beach, MA
Saturday
High : 74ºF
Variable winds 5 kt or less. A slight chance of showers after 3pm. Patchy fog before 7am. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers after 3pm. Patchy fog before 7am. Seas 1 ft or less.
Saturday Night
Low : 60ºF
Variable winds 5 kt or less. Patchy fog after midnight. Seas 1 ft or less.
Variable winds 5 kt or less. Patchy fog after midnight. Seas 1 ft or less.
Sunday
High : 73ºF
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. A slight chance of showers, mainly between 2pm and 5pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. A slight chance of showers, mainly between 2pm and 5pm. Seas 1 ft or less.
Sunday Night
Low : 63ºF
Variable winds 5 kt or less. A chance of showers, mainly before 7pm. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers, mainly before 7pm. Seas 1 ft or less.
Monday
High : 75ºF
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Monday Night
Low : 65ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 77ºF
SSW wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. Seas 1 ft or less.
SSW wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 67ºF
SW wind around 10 kt. A chance of showers. Seas 1 ft or less.
SW wind around 10 kt. A chance of showers. Seas 1 ft or less.
Wednesday
High : 80ºF
SSW wind 9 to 13 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 ft or less.
SSW wind 9 to 13 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 ft or less.
NOAA Buoy Data Near Onset Beach, MA See Map
Loading Map...
Loading Buoy Data...
Featured Local Businesses
Wind Speed Forecast for Onset Beach, MA
| Saturday | Sunday | Monday | ||||||||||
| Wind Speed (MPH) | 2 | 0 | 6 | 7 | 6 | 1 | 0 | 1 | 4 | 6 | 6 | 2 |
| 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | |
| MPH | 2 | 0 | 6 | 7 | 6 | 1 | 0 | 1 | 4 | 6 | 6 | 2 |
| DIR | SW | NW | NNE | ENE | E | ESE | ENE | ENE | NE | ENE | S | SSW |
Current Weather Conditions In Onset Beach, MA
As Of: 23 minutes ago
- 68ºF
- 68ºF
- 2mph
- 0º (SW)
- 2mph
- Partly Cloudy
- 7mi
- 30.01"
- 95%
- 0ºF
The weather right now in Onset Beach, MA is Partly Cloudy. The current temperature is 68°F, and the expected high and low for today, Saturday, June 27, 2026, are -° high temperature and 65°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Southwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 95 percent, and air pressure at 30.01 in. Visibility is 7 nautical miles. There are no current weather alert(s).
