Nearby Harbors
42.3279’ N, 70.8913’ W

Boston Light, MA

75°
H -°
L 64°
SSW
9mph
Low tide
9:58 pm
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Boston Light, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Sep 16 		Mostly Clear
Close Hourly 		-º / 64º 8% SW 10 mph 78%
5pm Partly Cloudy 75º 1% SSW 9 mph 60%
6pm Mostly Sunny 74º 1% SSW 10 mph 63%
7pm Mostly Clear 72º 2% SSW 10 mph 67%
8pm Clear 70º 2% SSW 9 mph 75%
9pm Mostly Clear 68º 2% SW 8 mph 78%
10pm Mostly Clear 68º 2% SW 8 mph 80%
11pm Mostly Clear 67º 3% SW 7 mph 82%
Thu
Sep 17 		Mostly Cloudy
View Hourly 		73º / 65º 24% SSE 7 mph 81%
12am Mostly Clear 67º 6% SW 7 mph 84%
1am Partly Cloudy 66º 7% SW 6 mph 84%
2am Partly Cloudy 66º 7% WSW 6 mph 85%
3am Partly Cloudy 66º 7% WSW 5 mph 86%
4am Partly Cloudy 66º 7% SW 4 mph 87%
5am Partly Cloudy 65º 8% SW 4 mph 88%
6am Mostly Cloudy 65º 8% SW 3 mph 89%
7am Partly Cloudy 65º 8% SW 3 mph 89%
8am Partly Cloudy 66º 8% SW 3 mph 89%
9am Partly Cloudy 67º 7% SSW 3 mph 88%
10am Mostly Cloudy 68º 7% SSW 3 mph 84%
11am Mostly Cloudy 70º 7% ESE 4 mph 80%
12pm Cloudy 71º 15% E 5 mph 79%
1pm Cloudy 72º 15% E 6 mph 77%
2pm Cloudy 72º 15% ESE 6 mph 76%
3pm Cloudy 72º 15% ESE 6 mph 77%
4pm Cloudy 72º 15% SSE 6 mph 78%
5pm Cloudy 72º 24% S 7 mph 78%
6pm Showers 71º 43% S 7 mph 81%
7pm Showers 70º 37% SSW 6 mph 84%
8pm Showers 69º 56% SSW 6 mph 87%
9pm Showers 68º 54% SSW 6 mph 90%
10pm Rain 68º 71% SSW 7 mph 91%
11pm Rain 68º 66% SSW 7 mph 91%
Fri
Sep 18 		Partly Cloudy
View Hourly 		74º / 54º 19% NNW 11 mph 66%
12am Rain 68º 75% SSW 8 mph 91%
1am Rain 68º 77% SSW 9 mph 91%
2am Showers 67º 45% SW 9 mph 92%
3am Showers 67º 50% SW 8 mph 92%
4am Few Showers 67º 31% WSW 7 mph 93%
5am Cloudy 67º 20% WNW 8 mph 93%
6am Partly Cloudy 67º 12% NW 7 mph 94%
7am Partly Cloudy 66º 20% NW 7 mph 94%
8am Partly Cloudy 67º 15% NW 8 mph 89%
9am Partly Cloudy 69º 15% NW 10 mph 84%
10am Partly Cloudy 70º 15% NNW 10 mph 73%
11am Partly Cloudy 72º 15% NNW 10 mph 65%
12pm Partly Cloudy 73º 15% N 9 mph 61%
1pm Partly Cloudy 73º 15% N 8 mph 58%
2pm Sunny 73º 2% NNW 9 mph 57%
3pm Sunny 73º 2% NNW 10 mph 55%
4pm Mostly Sunny 73º 2% NNW 11 mph 54%
Sat
Sep 19 		Partly Cloudy 62º / 56º 2% ENE 11 mph 57%
Sun
Sep 20 		Rain 61º / 56º 92% SSE 13 mph 80%
Mon
Sep 21 		Mostly Cloudy 61º / 54º 24% NNE 14 mph 76%
Tue
Sep 22 		AM Clouds/PM Sun 59º / 51º 20% NE 14 mph 67%
Wed
Sep 23 		Partly Cloudy 61º / 54º 15% ENE 14 mph 68%

Weather Radar for Boston Light, MA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Boston Light, MA

This Afternoon
High : 72ºF
S wind around 9 kt. Mostly sunny. Seas around 1 ft.
Tonight
Low : 64ºF
SSW wind 5 to 9 kt becoming WSW after midnight. Increasing clouds. Seas around 1 ft.
Thursday
High : 72ºF
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A slight chance of showers after 2pm. Seas around 1 ft.
Thursday Night
Low : 66ºF
S wind 9 to 12 kt becoming SW after midnight. Showers likely, mainly between 11pm and midnight. Seas around 1 ft.
Friday
High : 71ºF
NNW wind around 10 kt. A slight chance of showers before 8am. Seas 1 to 2 ft.
Friday Night
Low : 56ºF
N wind around 12 kt. Mostly clear. Seas 1 to 2 ft.
Saturday
High : 60ºF
NNE wind 7 to 10 kt becoming E in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
Low : 57ºF
S wind around 8 kt. Mostly cloudy. Seas 1 to 2 ft.
Sunday
High : 63ºF
SE wind 6 to 10 kt. A chance of showers. Seas 1 to 2 ft.

NOAA Buoy Data Near Boston Light, MA See Map

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    Featured Local Businesses

    Constitution Marina with downtown Boston in the background.

    Constitution Marina

    Wind Speed Forecast for Boston Light, MA

    WednesdayThursdayFriday
    Wind Speed (MPH) 9864367698108
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 9864367698108
    DIR SSWSWSWSWSSWESSSWSSWWNWNWN

    Current Weather Conditions In Boston Light, MA

    As Of: 13 minutes ago

    • 75ºF
    • 75ºF
    • 9mph
    • 0º (SSW)
    • 9mph
    • Partly Cloudy
    • 10mi
    • 30.24"
    • 60%
    • 0ºF

    The weather right now in Boston Light, MA is Partly Cloudy. The current temperature is 75°F, and the expected high and low for today, Wednesday, September 16, 2026, are -° high temperature and 64°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the South Southwest. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 75° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 60 percent, and air pressure at 30.24 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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