Nearby Harbors
42.3867’ N, 71.0233’ W

Chelsea, MA

68°
H 68°
L 51°
NE
10mph
High tide
5:15 pm
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Chelsea, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 3 		Mostly Sunny
Close Hourly 		68º / 51º 2% E 11 mph 56%
12pm Mostly Sunny 68º 0% NE 10 mph 50%
1pm Mostly Sunny 68º 1% ENE 10 mph 51%
2pm Mostly Sunny 67º 1% ENE 11 mph 51%
3pm Mostly Sunny 64º 1% E 11 mph 58%
4pm Mostly Sunny 63º 1% E 11 mph 62%
5pm Sunny 62º 1% E 9 mph 63%
6pm Sunny 61º 2% E 8 mph 65%
7pm Clear 59º 4% E 6 mph 68%
8pm Clear 58º 4% E 5 mph 72%
9pm Clear 57º 5% E 4 mph 75%
10pm Clear 56º 5% E 4 mph 78%
11pm Clear 55º 5% ENE 4 mph 81%
Sun
Oct 4 		Mostly Cloudy
View Hourly 		63º / 54º 24% ENE 12 mph 71%
12am Clear 54º 5% ENE 4 mph 83%
1am Clear 54º 6% NE 4 mph 82%
2am Clear 53º 6% NNE 4 mph 83%
3am Clear 52º 7% NNE 4 mph 85%
4am Clear 52º 13% NNE 5 mph 87%
5am Clear 52º 12% NNE 5 mph 86%
6am Clear 52º 8% NNE 5 mph 87%
7am Sunny 52º 7% NNE 6 mph 87%
8am Sunny 54º 6% NE 7 mph 83%
9am Mostly Sunny 57º 5% ENE 9 mph 77%
10am Partly Cloudy 60º 3% ENE 11 mph 70%
11am Partly Cloudy 61º 1% E 11 mph 63%
12pm Partly Cloudy 62º 1% E 12 mph 62%
1pm Mostly Cloudy 62º 1% E 11 mph 62%
2pm Mostly Cloudy 62º 2% E 11 mph 62%
3pm Mostly Cloudy 62º 2% E 11 mph 64%
4pm Cloudy 61º 13% E 10 mph 68%
5pm Cloudy 60º 24% E 9 mph 74%
6pm Cloudy 60º 22% E 9 mph 78%
7pm Cloudy 59º 24% E 7 mph 80%
8pm Cloudy 58º 24% ENE 6 mph 84%
9pm Mostly Cloudy 58º 24% ENE 5 mph 86%
10pm Mostly Cloudy 58º 19% ENE 4 mph 88%
11pm Cloudy 57º 23% NE 4 mph 90%
Mon
Oct 5 		Partly Cloudy
View Hourly 		69º / 44º 24% WNW 20 mph 59%
12am Cloudy 57º 21% NNE 3 mph 93%
1am Cloudy 57º 24% NNW 3 mph 93%
2am Cloudy 57º 20% NW 3 mph 93%
3am Cloudy 56º 23% NNW 3 mph 93%
4am Cloudy 56º 23% NW 3 mph 93%
5am Cloudy 56º 24% NW 3 mph 92%
6am Cloudy 56º 23% WNW 3 mph 91%
7am Cloudy 55º 24% W 4 mph 93%
8am Cloudy 57º 21% W 5 mph 89%
9am Mostly Cloudy 59º 8% W 7 mph 86%
10am Partly Cloudy 62º 6% W 9 mph 77%
11am Sunny 65º 2% W 12 mph 66%
Tue
Oct 6 		Sunny 60º / 41º 0% WNW 15 mph 41%
Wed
Oct 7 		Sunny 66º / 53º 2% SSW 13 mph 50%
Thu
Oct 8 		Sunny 72º / 49º 6% WSW 12 mph 59%
Fri
Oct 9 		Mostly Sunny 70º / 53º 4% W 12 mph 57%
Sat
Oct 10 		Sunny 70º / 48º 3% NW 12 mph 48%

Weather Radar for Chelsea, MA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Chelsea, MA

Today
High : 66ºF
N wind around 8 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.
Tonight
Low : 50ºF
Variable winds 5 kt or less. Patchy fog after 5am. Seas 1 ft or less.
Sunday
High : 62ºF
ENE wind 6 to 9 kt becoming E in the afternoon. Patchy fog before 8am. Seas 1 ft or less.
Sunday Night
Low : 53ºF
Variable winds 5 kt or less. A chance of showers, mainly before 2am. Seas 1 ft or less.
Monday
High : 69ºF
Variable winds less than 5 kt becoming W 7 to 12 kt in the morning. A slight chance of showers before 8am. Seas 1 ft or less.
Monday Night
Low : 46ºF
W wind around 9 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 59ºF
WNW wind 8 to 10 kt. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 43ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Wednesday
High : 62ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Chelsea, MA See Map

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    Constitution Marina with downtown Boston in the background.

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    Wind Speed Forecast for Chelsea, MA

    SaturdaySundayMonday
    Wind Speed (MPH) 1011545712106335
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 1011545712106335
    DIR NEEEENENNENEEEENENNENWW

    Current Weather Conditions In Chelsea, MA

    As Of: 48 minutes ago

    • 68ºF
    • 68ºF
    • 10mph
    • 0º (NE)
    • 16mph
    • Mostly Sunny
    • 10mi
    • 30.24"
    • 50%
    • 0ºF

    The weather right now in Chelsea, MA is Mostly Sunny. The current temperature is 68°F, and the expected high and low for today, Saturday, October 3, 2026, are 68° high temperature and 51°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the Northeast. The wind is gusting to 16 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 50 percent, and air pressure at 30.24 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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