Weymouth – Back River, MA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jul 20 |
 |
Partly Cloudy Close Hourly |
82º / 63º | 1% | WSW 10 mph | 44% |
| 7am |  |
Sunny | 65º | 1% | W 5 mph | 60% |
| 8am |  |
Mostly Sunny | 68º | 0% | WNW 6 mph | 54% |
| 9am | |
Partly Cloudy | 72º | 0% | WNW 5 mph | 48% |
| 10am | |
Partly Cloudy | 75º | 0% | WNW 4 mph | 43% |
| 11am | |
Partly Cloudy | 77º | 0% | W 4 mph | 39% |
| 12pm | |
Partly Cloudy | 78º | 0% | WSW 4 mph | 36% |
| 1pm | |
Partly Cloudy | 79º | 0% | S 5 mph | 37% |
| 2pm | |
Partly Cloudy | 80º | 0% | S 6 mph | 37% |
| 3pm | |
Partly Cloudy | 81º | 0% | SSW 6 mph | 36% |
| 4pm | |
Mostly Sunny | 81º | 0% | S 7 mph | 37% |
| 5pm | |
Sunny | 81º | 0% | S 9 mph | 38% |
| 6pm | |
Sunny | 80º | 0% | SSW 10 mph | 39% |
| 7pm | |
Sunny | 78º | 0% | SSW 10 mph | 43% |
| 8pm | |
Sunny | 74º | 0% | SSW 9 mph | 48% |
| 9pm |  |
Clear | 72º | 0% | SSW 10 mph | 52% |
| 10pm | |
Clear | 70º | 1% | SSW 10 mph | 55% |
| 11pm |  |
Mostly Clear | 68º | 2% | SSW 9 mph | 60% |
|
Tue Jul 21 |
 |
Cloudy View Hourly |
80º / 70º | 24% | S 14 mph | 61% |
| 12am |  |
Partly Cloudy | 67º | 3% | SSW 8 mph | 67% |
| 1am | |
Clear | 66º | 4% | SSW 8 mph | 71% |
| 2am | |
Mostly Clear | 65º | 5% | SSW 7 mph | 76% |
| 3am | |
Partly Cloudy | 65º | 6% | SSW 7 mph | 81% |
| 4am |  |
Mostly Cloudy | 64º | 7% | S 6 mph | 86% |
| 5am | |
Mostly Cloudy | 64º | 12% | S 7 mph | 89% |
| 6am |  |
Mostly Cloudy | 65º | 16% | S 6 mph | 89% |
| 7am | |
Mostly Cloudy | 67º | 11% | S 7 mph | 84% |
| 8am | |
Mostly Cloudy | 70º | 5% | S 9 mph | 76% |
| 9am | |
Cloudy | 72º | 3% | S 10 mph | 72% |
| 10am | |
Cloudy | 75º | 1% | S 11 mph | 64% |
| 11am | |
Cloudy | 77º | 0% | S 12 mph | 57% |
| 12pm | |
Cloudy | 78º | 0% | S 13 mph | 53% |
| 1pm | |
Cloudy | 78º | 0% | S 14 mph | 52% |
| 2pm | |
Cloudy | 79º | 4% | S 14 mph | 49% |
| 3pm | |
Cloudy | 79º | 18% | S 14 mph | 49% |
| 4pm | |
Cloudy | 78º | 18% | SSE 14 mph | 54% |
| 5pm | |
Cloudy | 77º | 19% | SSE 14 mph | 60% |
| 6pm |  |
Isolated Thunderstorms | 76º | 32% | SSE 13 mph | 66% |
| 7pm |  |
Thunderstorms | 74º | 60% | SSE 13 mph | 74% |
| 8pm | |
Thunderstorms | 73º | 76% | SSE 12 mph | 81% |
| 9pm | |
Thunderstorms | 71º | 78% | SSE 12 mph | 87% |
| 10pm | |
Thunderstorms | 71º | 64% | SSE 12 mph | 93% |
| 11pm |  |
Scattered Thunderstorms | 71º | 46% | S 12 mph | 94% |
|
Wed Jul 22 |
 |
Scattered Thunderstorms View Hourly |
83º / 65º | 57% | SSW 15 mph | 74% |
| 12am | |
Scattered Thunderstorms | 71º | 55% | S 12 mph | 95% |
| 1am | |
Scattered Thunderstorms | 72º | 52% | SSW 12 mph | 95% |
| 2am | |
Cloudy | 72º | 18% | SSW 10 mph | 94% |
| 3am | |
Cloudy | 72º | 24% | SSW 11 mph | 93% |
| 4am |  |
Few Showers | 72º | 33% | SSW 11 mph | 93% |
| 5am | |
Mostly Cloudy | 72º | 23% | SSW 11 mph | 94% |
| 6am | |
Few Showers | 72º | 30% | SSW 10 mph | 92% |
|
Thu Jul 23 |
|
Mostly Sunny | 79º / 62º | 12% | WNW 9 mph | 52% |
|
Fri Jul 24 |
|
Sunny | 78º / 62º | 8% | E 9 mph | 55% |
|
Sat Jul 25 |
|
Mostly Sunny | 78º / 63º | 5% | E 9 mph | 58% |
|
Sun Jul 26 |
|
Partly Cloudy | 79º / 65º | 12% | ESE 10 mph | 60% |
|
Mon Jul 27 |
|
Partly Cloudy | 80º / 67º | 24% | SW 12 mph | 64% |
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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 : 77ºF
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Tonight
Low : 64ºF
S wind 5 to 8 kt. Partly cloudy. Seas 1 ft or less.
S wind 5 to 8 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 79ºF
S wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
S wind 6 to 9 kt increasing to 10 to 13 kt in the afternoon. A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas 1 ft or less.
Tuesday Night
Low : 68ºF
SSE wind around 10 kt becoming S after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
SSE wind around 10 kt becoming S after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Seas 1 ft or less.
Wednesday
High : 83ºF
SW wind 9 to 13 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
SW wind 9 to 13 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas 1 ft or less.
Wednesday Night
Low : 65ºF
WSW wind 6 to 9 kt becoming W after midnight. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Seas 1 ft or less.
WSW wind 6 to 9 kt becoming W after midnight. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Seas 1 ft or less.
Thursday
High : 79ºF
WNW wind around 6 kt becoming NE in the afternoon. Sunny. Seas 1 ft or less.
WNW wind around 6 kt becoming NE in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
Low : 63ºF
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.
Friday
High : 79ºF
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Sunny. 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
| Monday | Tuesday | Wednesday | ||||||||||
| Wind Speed (MPH) | 5 | 4 | 6 | 10 | 9 | 7 | 7 | 12 | 14 | 13 | 12 | 11 |
| 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | |
| MPH | 5 | 4 | 6 | 10 | 9 | 7 | 7 | 12 | 14 | 13 | 12 | 11 |
| DIR | W | W | SSW | SSW | SSW | SSW | S | S | S | SSE | S | SSW |
Current Weather Conditions In Weymouth – Back River, MA
As Of: 26 minutes ago
- 65ºF
- 65ºF
- 5mph
- 0º (W)
- 5mph
- Sunny
- 10mi
- 29.95"
- 60%
- 0ºF
The weather right now in Weymouth – Back River, MA is Sunny. The current temperature is 65°F, and the expected high and low for today, Monday, July 20, 2026, are 82° high temperature and 63°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the West. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 65° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 60 percent, and air pressure at 29.95 in. Visibility is 10 nautical miles. There are no current weather alert(s).
