42.2552’ N, 70.9184’ W

Weymouth – Back River, MA

48°
H -°
L 42°
NW
12mph
High tide
3:41 am

Weymouth – Back River, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Oct 30
Clear -º / 42º 1% NW 13 mph 58%
Sat
Oct 31
Sunny
View Hourly
53º / 35º 1% NNW 14 mph 44%
12am Clear 48º 1% NW 12 mph 59%
1am Clear 48º 1% NW 12 mph 60%
2am Clear 47º 1% NW 11 mph 64%
3am Clear 47º 1% NW 12 mph 64%
4am Clear 47º 1% NW 13 mph 63%
5am Clear 45º 1% NW 14 mph 61%
6am Clear 45º 1% NW 14 mph 59%
7am Clear 43º 1% NW 13 mph 61%
8am Sunny 44º 1% NW 13 mph 59%
9am Sunny 46º 0% NNW 13 mph 54%
10am Sunny 47º 0% NNW 14 mph 48%
11am Sunny 48º 0% NNW 13 mph 44%
12pm Sunny 50º 0% NNW 11 mph 40%
1pm Sunny 51º 0% NNW 10 mph 38%
2pm Sunny 52º 0% NNW 8 mph 36%
3pm Sunny 53º 0% NNW 7 mph 34%
4pm Sunny 53º 0% NW 7 mph 34%
5pm Sunny 51º 0% NW 6 mph 37%
6pm Clear 49º 0% NW 5 mph 43%
7pm Clear 46º 0% NW 4 mph 53%
8pm Clear 44º 0% NW 5 mph 57%
9pm Clear 43º 0% NW 4 mph 60%
10pm Clear 42º 0% NW 5 mph 63%
11pm Clear 41º 1% NW 4 mph 65%
Sun
Nov 1
Sunny
View Hourly
59º / 45º 3% WSW 7 mph 49%
12am Clear 40º 1% NW 4 mph 67%
1am Clear 39º 2% NW 3 mph 70%
1am Clear 38º 2% WNW 4 mph 70%
2am Clear 38º 2% WNW 3 mph 71%
3am Clear 37º 3% WNW 3 mph 72%
4am Clear 37º 3% W 3 mph 73%
5am Clear 37º 4% W 3 mph 73%
6am Clear 36º 4% W 3 mph 74%
7am Sunny 38º 3% W 4 mph 71%
8am Sunny 42º 1% W 5 mph 67%
9am Sunny 47º 0% W 6 mph 57%
10am Sunny 51º 0% W 7 mph 48%
11am Sunny 54º 0% W 7 mph 42%
12pm Sunny 56º 0% W 7 mph 39%
1pm Sunny 57º 0% W 7 mph 38%
2pm Sunny 58º 0% WSW 7 mph 38%
3pm Sunny 58º 0% WSW 7 mph 39%
4pm Sunny 57º 0% WSW 5 mph 43%
5pm Clear 53º 0% SW 5 mph 49%
6pm Clear 51º 0% SW 5 mph 57%
7pm Clear 49º 1% SW 6 mph 61%
8pm Clear 48º 1% SW 6 mph 66%
9pm Clear 47º 2% SW 7 mph 68%
10pm Clear 47º 3% SW 6 mph 70%
Mon
Nov 2
Mostly Sunny 68º / 48º 1% SW 10 mph 49%
Tue
Nov 3
Mostly Cloudy 65º / 51º 6% SSW 7 mph 62%
Wed
Nov 4
Partly Cloudy 67º / 55º 20% SSW 10 mph 69%
Thu
Nov 5
Partly Cloudy 67º / 56º 24% S 12 mph 76%
Fri
Nov 6
Light Rain 63º / 53º 66% SSE 10 mph 80%

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

Overnight
Low : 44ºF
NW wind around 14 kt, with gusts as high as 24 kt. Clear. Seas 1 ft or less.
Saturday
High : 52ºF
NNW wind 11 to 14 kt decreasing to 7 to 10 kt in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 1 ft or less.
Saturday Night
Low : 37ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Sunday
High : 57ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Sunday Night
Low : 46ºF
WSW wind around 6 kt. Mostly clear. Seas 1 ft or less.
Monday
High : 65ºF
WSW wind around 8 kt. Sunny. Seas 1 ft or less.
Monday Night
Low : 52ºF
WSW wind 5 to 7 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
High : 63ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 53ºF
Variable winds 5 kt or less. Partly cloudy. 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

    SaturdaySundayMonday
    Wind Speed (MPH) 1213131175434776
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 1213131175434776
    DIR NWNWNWNNWNWNWNWWNWWWWSWSW

    Current Weather Conditions In Weymouth – Back River, MA

    As Of: 29 minutes ago

    • 48ºF
    • 43ºF
    • 12mph
    • 0º (NW)
    • 22mph
    • Clear
    • 10mi
    • 30.17"
    • 59%
    • 0ºF

    The weather right now in Weymouth – Back River, MA is Clear. The current temperature is 48°F, and the expected high and low for today, Saturday, October 31, 2026, are -° high temperature and 42°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the Northwest. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 43° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 59 percent, and air pressure at 30.17 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 12:13am Sat Oct 31 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING...

    WHAT: Northwest winds 15 to 20 kt with gusts up to 25 kt and
    waves around 2 feet.

    WHERE: Boston Harbor.

    WHEN: Until 8 AM EDT this morning.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&