Cohasset Harbor (White Head), MA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 2 |
 |
Cloudy Close Hourly |
83º / 71º | 6% | S 12 mph | 73% |
| 6am |  |
Partly Cloudy | 72º | 5% | SSW 6 mph | 90% |
| 7am |  |
Mostly Cloudy | 72º | 6% | SSW 7 mph | 91% |
| 8am | |
Cloudy | 74º | 6% | SSW 9 mph | 86% |
| 9am | |
Cloudy | 74º | 4% | SSW 9 mph | 84% |
| 10am | |
Cloudy | 76º | 4% | SSW 9 mph | 78% |
| 11am | |
Cloudy | 77º | 3% | SSW 10 mph | 73% |
| 12pm | |
Cloudy | 79º | 3% | SSW 10 mph | 67% |
| 1pm | |
Cloudy | 81º | 4% | S 11 mph | 63% |
| 2pm | |
Mostly Cloudy | 82º | 1% | S 11 mph | 58% |
| 3pm | |
Cloudy | 82º | 1% | S 12 mph | 58% |
| 4pm | |
Mostly Cloudy | 81º | 1% | S 12 mph | 59% |
| 5pm | |
Cloudy | 79º | 2% | S 12 mph | 64% |
| 6pm | |
Cloudy | 78º | 3% | S 11 mph | 68% |
| 7pm | |
Cloudy | 77º | 5% | S 9 mph | 71% |
| 8pm | |
Cloudy | 75º | 8% | SSE 7 mph | 79% |
| 9pm | |
Cloudy | 73º | 19% | SSE 7 mph | 84% |
| 10pm | |
Cloudy | 72º | 24% | SSE 7 mph | 89% |
| 11pm | |
Cloudy | 72º | 22% | SSE 6 mph | 92% |
|
Mon Aug 3 |
 |
Thunderstorms View Hourly |
78º / 65º | 94% | SSW 17 mph | 88% |
| 12am | |
Cloudy | 72º | 21% | SSE 6 mph | 94% |
| 1am | |
Cloudy | 72º | 22% | S 6 mph | 94% |
| 2am | |
Cloudy | 73º | 18% | S 7 mph | 94% |
| 3am |  |
Showers | 73º | 38% | S 7 mph | 92% |
| 4am | |
Cloudy | 74º | 18% | S 7 mph | 93% |
| 5am | |
Cloudy | 74º | 24% | S 9 mph | 92% |
| 6am | |
Showers | 74º | 50% | S 9 mph | 91% |
| 7am | |
Showers | 74º | 41% | S 11 mph | 94% |
| 8am | |
Showers | 75º | 57% | SSW 13 mph | 90% |
| 9am | |
Showers | 76º | 51% | SSW 14 mph | 87% |
| 10am | |
Showers | 77º | 46% | SSW 16 mph | 85% |
| 11am | |
Thunderstorms | 77º | 77% | S 16 mph | 85% |
| 12pm | |
Thunderstorms | 77º | 92% | SSW 17 mph | 85% |
| 1pm |  |
Rain | 78º | 94% | SSW 17 mph | 86% |
| 2pm | |
Rain | 77º | 83% | SSW 16 mph | 88% |
| 3pm | |
Showers | 77º | 54% | SSW 16 mph | 87% |
| 4pm | |
Showers | 77º | 44% | SSW 16 mph | 88% |
| 5pm | |
Showers | 77º | 54% | SSW 15 mph | 88% |
| 6pm | |
Cloudy | 76º | 24% | SSW 13 mph | 88% |
| 7pm | |
Showers | 75º | 46% | SW 12 mph | 87% |
| 8pm | |
Cloudy | 74º | 24% | SW 10 mph | 90% |
| 9pm | |
Showers | 73º | 41% | SW 10 mph | 90% |
| 10pm |  |
Mostly Cloudy | 72º | 17% | WSW 8 mph | 87% |
| 11pm | |
Mostly Cloudy | 71º | 7% | W 8 mph | 85% |
|
Tue Aug 4 |
 |
Mostly Sunny View Hourly |
82º / 63º | 3% | WSW 7 mph | 55% |
| 12am |  |
Partly Cloudy | 71º | 7% | W 7 mph | 84% |
| 1am |  |
Mostly Clear | 69º | 11% | W 7 mph | 80% |
| 2am | |
Partly Cloudy | 68º | 12% | W 7 mph | 78% |
| 3am | |
Mostly Clear | 67º | 7% | W 7 mph | 78% |
| 4am | |
Partly Cloudy | 66º | 6% | W 7 mph | 79% |
| 5am | |
Mostly Clear | 66º | 6% | W 6 mph | 79% |
|
Wed Aug 5 |
|
Partly Cloudy | 82º / 68º | 23% | S 8 mph | 64% |
|
Thu Aug 6 |
|
Partly Cloudy | 86º / 72º | 21% | SW 11 mph | 67% |
|
Fri Aug 7 |
 |
Isolated Thunderstorms | 87º / 71º | 32% | SW 10 mph | 65% |
|
Sat Aug 8 |
|
Thunderstorms | 82º / 71º | 62% | SSW 8 mph | 70% |
|
Sun Aug 9 |
 |
PM Thunderstorms | 84º / 69º | 39% | SW 11 mph | 68% |
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For Cohasset Harbor (White Head), MA -
Wind Forecast
In Cohasset Harbor (White Head), MA -
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In Cohasset Harbor (White Head), MA -
Marine Forecast
In Cohasset Harbor (White Head), MA
Weather Radar for Cohasset Harbor (White Head), MA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Cohasset Harbor (White Head), MA
Today
High : 80ºF
S wind 7 to 12 kt. Cloudy, then gradually becoming mostly sunny. Seas 1 to 2 ft.
S wind 7 to 12 kt. Cloudy, then gradually becoming mostly sunny. Seas 1 to 2 ft.
Tonight
Low : 69ºF
SSE wind 7 to 9 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog after 1am. Seas around 1 ft.
SSE wind 7 to 9 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog after 1am. Seas around 1 ft.
Monday
High : 76ºF
SSW wind 10 to 14 kt, with gusts as high as 23 kt. Showers likely and possibly a thunderstorm before 9am, then showers between 9am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Seas 2 to 3 ft.
SSW wind 10 to 14 kt, with gusts as high as 23 kt. Showers likely and possibly a thunderstorm before 9am, then showers between 9am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Seas 2 to 3 ft.
Monday Night
Low : 67ºF
SW wind 7 to 10 kt. Showers and thunderstorms likely before 11pm, then a chance of showers. Seas 1 to 2 ft.
SW wind 7 to 10 kt. Showers and thunderstorms likely before 11pm, then a chance of showers. Seas 1 to 2 ft.
Tuesday
High : 77ºF
W wind around 6 kt becoming E in the afternoon. A slight chance of showers before 9am, then a slight chance of showers after 2pm. Seas around 1 ft.
W wind around 6 kt becoming E in the afternoon. A slight chance of showers before 9am, then a slight chance of showers after 2pm. Seas around 1 ft.
Tuesday Night
Low : 67ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Wednesday
High : 80ºF
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Wednesday Night
Low : 69ºF
SSW wind around 7 kt. Partly cloudy. Seas around 1 ft.
SSW wind around 7 kt. Partly cloudy. Seas around 1 ft.
Thursday
High : 82ºF
SSW wind 6 to 9 kt. A chance of showers. Seas 1 to 2 ft.
SSW wind 6 to 9 kt. A chance of showers. Seas 1 to 2 ft.
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Wind Speed Forecast for Cohasset Harbor (White Head), MA
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 6 | 9 | 11 | 11 | 7 | 7 | 9 | 16 | 16 | 13 | 8 | 7 |
| 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | |
| MPH | 6 | 9 | 11 | 11 | 7 | 7 | 9 | 16 | 16 | 13 | 8 | 7 |
| DIR | SSW | SSW | S | S | SSE | S | S | SSW | SSW | SSW | WSW | W |
Current Weather Conditions In Cohasset Harbor (White Head), MA
As Of: 18 minutes ago
- 72ºF
- 72ºF
- 6mph
- 0º (SSW)
- 6mph
- Partly Cloudy
- 10mi
- 29.99"
- 90%
- 0ºF
The weather right now in Cohasset Harbor (White Head), MA is Partly Cloudy. The current temperature is 72°F, and the expected high and low for today, Sunday, August 2, 2026, are 83° high temperature and 71°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the South Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 72° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 90 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are no current weather alert(s).
