Weymouth – Back River, MA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 9 |
 |
Mostly Sunny Close Hourly |
91º / 67º | 6% | W 12 mph | 56% |
| 9am |  |
Sunny | 79º | 1% | WSW 6 mph | 74% |
| 10am | |
Sunny | 83º | 1% | W 7 mph | 66% |
| 11am | |
Sunny | 85º | 1% | W 9 mph | 59% |
| 12pm |  |
Partly Cloudy | 88º | 4% | W 10 mph | 52% |
| 1pm | |
Sunny | 89º | 2% | W 11 mph | 49% |
| 2pm | |
Sunny | 89º | 2% | W 12 mph | 45% |
| 3pm | |
Sunny | 90º | 2% | W 12 mph | 43% |
| 4pm | |
Sunny | 89º | 1% | W 12 mph | 43% |
| 5pm | |
Sunny | 89º | 0% | W 11 mph | 41% |
| 6pm | |
Sunny | 88º | 0% | WNW 10 mph | 39% |
| 7pm | |
Sunny | 85º | 0% | WNW 9 mph | 41% |
| 8pm |  |
Clear | 83º | 0% | WNW 7 mph | 46% |
| 9pm | |
Clear | 80º | 0% | WNW 7 mph | 50% |
| 10pm | |
Clear | 78º | 0% | W 6 mph | 55% |
| 11pm | |
Clear | 77º | 1% | WNW 6 mph | 59% |
|
Mon Aug 10 |
|
Mostly Sunny View Hourly |
89º / 71º | 3% | SW 10 mph | 51% |
| 12am | |
Clear | 75º | 1% | WNW 5 mph | 63% |
| 1am | |
Clear | 74º | 1% | WNW 5 mph | 66% |
| 2am | |
Clear | 72º | 2% | WNW 4 mph | 69% |
| 3am | |
Clear | 71º | 3% | WNW 4 mph | 72% |
| 4am | |
Clear | 70º | 3% | WNW 4 mph | 74% |
| 5am | |
Clear | 68º | 4% | WNW 3 mph | 77% |
| 6am | |
Sunny | 68º | 5% | WNW 2 mph | 79% |
| 7am | |
Sunny | 72º | 4% | WNW 2 mph | 73% |
| 8am | |
Sunny | 75º | 2% | WNW 2 mph | 67% |
| 9am | |
Sunny | 77º | 1% | W 3 mph | 62% |
| 10am | |
Mostly Sunny | 80º | 0% | SSE 4 mph | 56% |
| 11am | |
Sunny | 83º | 0% | S 5 mph | 50% |
| 12pm | |
Sunny | 85º | 0% | SSW 6 mph | 45% |
| 1pm | |
Sunny | 86º | 0% | SW 7 mph | 42% |
| 2pm | |
Mostly Sunny | 87º | 0% | SSW 8 mph | 42% |
| 3pm | |
Partly Cloudy | 88º | 0% | SSW 9 mph | 43% |
| 4pm | |
Partly Cloudy | 87º | 0% | SSW 9 mph | 43% |
| 5pm | |
Partly Cloudy | 87º | 0% | SSW 9 mph | 43% |
| 6pm | |
Partly Cloudy | 86º | 0% | SSW 10 mph | 47% |
| 7pm |  |
Mostly Cloudy | 84º | 7% | SSW 10 mph | 51% |
| 8pm |  |
Cloudy | 81º | 6% | SSW 9 mph | 57% |
| 9pm |  |
Mostly Cloudy | 79º | 8% | SW 8 mph | 64% |
| 10pm | |
Mostly Cloudy | 78º | 7% | SW 8 mph | 67% |
| 11pm |  |
Partly Cloudy | 76º | 5% | SW 8 mph | 71% |
|
Tue Aug 11 |
|
Partly Cloudy View Hourly |
86º / 67º | 15% | WNW 10 mph | 52% |
| 12am | |
Clear | 76º | 5% | WSW 7 mph | 75% |
| 1am | |
Clear | 75º | 5% | WSW 7 mph | 77% |
| 2am | |
Clear | 75º | 5% | WSW 7 mph | 78% |
| 3am | |
Clear | 74º | 5% | W 7 mph | 79% |
| 4am | |
Clear | 73º | 5% | W 7 mph | 80% |
| 5am | |
Clear | 72º | 5% | W 7 mph | 81% |
| 6am | |
Sunny | 72º | 6% | W 7 mph | 82% |
| 7am | |
Sunny | 74º | 5% | W 7 mph | 77% |
| 8am | |
Sunny | 76º | 3% | W 8 mph | 70% |
|
Wed Aug 12 |
|
Partly Cloudy | 84º / 67º | 7% | SW 7 mph | 49% |
|
Thu Aug 13 |
 |
Scattered Thunderstorms | 82º / 64º | 54% | W 9 mph | 58% |
|
Fri Aug 14 |
|
Mostly Sunny | 81º / 62º | 3% | WNW 11 mph | 47% |
|
Sat Aug 15 |
|
Mostly Sunny | 79º / 62º | 3% | NW 10 mph | 47% |
|
Sun Aug 16 |
|
Partly Cloudy | 77º / 65º | 11% | ESE 9 mph | 54% |
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Buoy Data
For Weymouth – Back River, MA -
Wind Forecast
In Weymouth – Back River, MA -
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In Weymouth – Back River, MA -
Marine Forecast
In Weymouth – Back River, MA
Weather Radar for Weymouth – Back River, MA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Weymouth – Back River, MA
Today
High : 89ºF
W wind 6 to 9 kt. Sunny. Seas 1 ft or less.
W wind 6 to 9 kt. Sunny. Seas 1 ft or less.
Tonight
Low : 69ºF
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Monday
High : 88ºF
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.
Monday Night
Low : 70ºF
SW wind around 6 kt becoming W after midnight. A slight chance of showers between 10pm and midnight. Seas 1 ft or less.
SW wind around 6 kt becoming W after midnight. A slight chance of showers between 10pm and midnight. Seas 1 ft or less.
Tuesday
High : 87ºF
W wind around 7 kt. Sunny. Seas 1 ft or less.
W wind around 7 kt. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 68ºF
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.
Wednesday
High : 83ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Wednesday Night
Low : 67ºF
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.
Thursday
High : 80ºF
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.
NOAA Buoy Data Near Weymouth – Back River, MA See Map
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Wind Speed Forecast for Weymouth – Back River, MA
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 6 | 11 | 11 | 7 | 5 | 3 | 3 | 7 | 9 | 8 | 7 | 7 |
| 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | |
| MPH | 6 | 11 | 11 | 7 | 5 | 3 | 3 | 7 | 9 | 8 | 7 | 7 |
| DIR | WSW | W | W | WNW | WNW | WNW | W | SW | SSW | SW | WSW | W |
Current Weather Conditions In Weymouth – Back River, MA
As Of: 47 minutes ago
- 79ºF
- 83ºF
- 6mph
- 0º (WSW)
- 6mph
- Sunny
- 10mi
- 29.91"
- 74%
- 0ºF
The weather right now in Weymouth – Back River, MA is Sunny. The current temperature is 79°F, and the expected high and low for today, Sunday, August 9, 2026, are 91° high temperature and 67°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the West Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 83° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 74 percent, and air pressure at 29.91 in. Visibility is 10 nautical miles. There are no current weather alert(s).
