Nearby Harbors
42.2552’ N, 70.9184’ W

Weymouth – Back River, MA

53°
H 63°
L 46°
NNW
7mph
High tide
11:37 am
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Weymouth – Back River, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 10 		Partly Cloudy
Close Hourly 		63º / 46º 1% NNW 8 mph 44%
9am Partly Cloudy 53º 1% NNW 7 mph 58%
10am Partly Cloudy 55º 0% NNW 8 mph 49%
11am Partly Cloudy 57º 0% NNW 8 mph 42%
12pm Partly Cloudy 59º 0% NNW 9 mph 37%
1pm Partly Cloudy 60º 0% NNW 8 mph 35%
2pm Partly Cloudy 61º 0% NW 7 mph 33%
3pm Partly Cloudy 62º 0% NW 6 mph 33%
4pm Partly Cloudy 62º 0% NW 4 mph 33%
5pm Partly Cloudy 61º 0% NW 3 mph 39%
6pm Partly Cloudy 57º 0% ESE 2 mph 49%
7pm Partly Cloudy 55º 0% SE 2 mph 54%
8pm Partly Cloudy 54º 1% SE 2 mph 57%
9pm Partly Cloudy 52º 1% SSE 2 mph 61%
10pm Partly Cloudy 50º 2% SSE 2 mph 67%
11pm Mostly Cloudy 49º 2% SSE 3 mph 70%
Sun
Oct 11 		PM Showers
View Hourly 		65º / 55º 58% S 8 mph 62%
12am Partly Cloudy 49º 3% S 3 mph 73%
1am Partly Cloudy 48º 3% S 2 mph 76%
2am Partly Cloudy 47º 4% S 2 mph 79%
3am Partly Cloudy 47º 5% S 2 mph 81%
4am Partly Cloudy 47º 5% SSW 3 mph 82%
5am Partly Cloudy 47º 5% S 2 mph 83%
6am Mostly Cloudy 47º 5% S 2 mph 84%
7am Mostly Cloudy 48º 5% SSW 3 mph 81%
8am Cloudy 50º 4% S 4 mph 79%
9am Mostly Cloudy 53º 2% S 4 mph 75%
10am Cloudy 57º 1% S 6 mph 64%
11am Cloudy 60º 0% S 6 mph 56%
12pm Cloudy 62º 0% SSE 7 mph 50%
1pm Cloudy 63º 0% SSE 7 mph 48%
2pm Cloudy 63º 1% SSE 8 mph 47%
3pm Cloudy 63º 1% SSE 7 mph 51%
4pm Cloudy 62º 6% SSE 7 mph 56%
5pm Showers 61º 40% SSE 6 mph 63%
6pm Showers 60º 58% SSE 6 mph 71%
7pm Rain 58º 66% SE 5 mph 79%
8pm Rain 57º 75% SE 5 mph 86%
9pm Rain 56º 86% ESE 5 mph 88%
10pm Rain 56º 91% ESE 6 mph 90%
11pm Rain 56º 94% E 7 mph 90%
Mon
Oct 12 		AM Clouds/PM Sun
View Hourly 		67º / 54º 24% N 10 mph 79%
12am Rain 56º 100% E 7 mph 92%
1am Rain 57º 86% ENE 8 mph 92%
2am Rain 57º 86% ENE 8 mph 92%
3am Rain 57º 72% ENE 8 mph 93%
4am Showers 57º 58% NE 10 mph 93%
5am Showers 56º 46% NE 9 mph 94%
6am Showers 56º 39% NE 9 mph 94%
7am Cloudy 56º 24% NNE 9 mph 93%
8am Cloudy 57º 16% NNE 9 mph 92%
Tue
Oct 13 		Showers 61º / 58º 53% ESE 11 mph 82%
Wed
Oct 14 		AM Showers 72º / 52º 47% W 13 mph 74%
Thu
Oct 15 		Sunny 59º / 47º 7% NNW 13 mph 56%
Fri
Oct 16 		Showers 59º / 51º 60% S 13 mph 68%
Sat
Oct 17 		Partly Cloudy 56º / 36º 24% WNW 17 mph 58%

Weather Radar for Weymouth – Back River, MA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Weymouth – Back River, MA

Today
High : 61ºF
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.
Tonight
Low : 48ºF
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.
Sunday
High : 62ºF
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Increasing clouds. Seas 1 ft or less.
Sunday Night
Low : 57ºF
Variable winds less than 5 kt becoming E 5 to 9 kt after midnight. Showers, mainly after 8pm. Seas 1 ft or less.
Columbus Day
High : 63ºF
NE wind 6 to 11 kt becoming N in the afternoon. A chance of showers, mainly before 9am. Seas 1 ft or less.
Monday Night
Low : 55ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 62ºF
ENE wind 6 to 10 kt becoming ESE in the afternoon. A chance of showers after 2pm. Seas 1 ft or less.
Tuesday Night
Low : 55ºF
SSE wind 11 to 13 kt becoming W after midnight. Showers likely. Seas 1 ft or less.
Wednesday
High : 59ºF
NNW wind 13 to 15 kt, with gusts as high as 21 kt. A chance of showers. Seas 1 ft or less.

NOAA Buoy Data Near Weymouth – Back River, MA See Map

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    Constitution Marina with downtown Boston in the background.

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    Wind Speed Forecast for Weymouth – Back River, MA

    SaturdaySundayMonday
    Wind Speed (MPH) 783222476589
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 783222476589
    DIR NNWNNWNWSSESSSSSESSEESEENENE

    Current Weather Conditions In Weymouth – Back River, MA

    As Of: 21 minutes ago

    • 53ºF
    • 51ºF
    • 7mph
    • 0º (NNW)
    • 7mph
    • Partly Cloudy
    • 10mi
    • 30.43"
    • 58%
    • 0ºF

    The weather right now in Weymouth – Back River, MA is Partly Cloudy. The current temperature is 53°F, and the expected high and low for today, Saturday, October 10, 2026, are 63° high temperature and 46°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the North Northwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 51° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 58 percent, and air pressure at 30.43 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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