Skip to main content
Local Weather Radar Official LogoLocal Weather Radar Official Logo
Plan your week in Chelsea with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Chelsea 7-Day Weather Forecast

Saturday, Oct 24, 2026

Nighttime
46°F

Sunny / Clear

Feels like 46°F

Humidity

81%

Wind Speed

6 mph

Precipitation

0 in

Pressure

1031 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

1%

Dew Point

37°F

7-Day Weather Forecast

Today

Oct 24

Sunny / Clear
54°H
41°L
0%

Sun

Oct 25

Sunny / Clear
59°H
43°L
0%

Mon

Oct 26

Sunny / Clear
61°H
46°L
0%

Tue

Oct 27

Sunny / Clear
57°H
43°L
0%

Wed

Oct 28

Sunny / Clear
47°H
39°L
0%

Thu

Oct 29

Sunny / Clear
59°H
44°L
0%

Fri

Oct 30

Sunny / Clear
61°H
52°L
0%

24-Hour Forecast

3 AM

46°

0%

4 AM

45°

0%

5 AM

44°

0%

6 AM

43°

0%

7 AM

43°

0%

8 AM

42°

0%

9 AM

42°

0%

10 AM

41°

0%

11 AM

41°

0%

12 PM

41°

0%

1 PM

43°

0%

2 PM

46°

0%

3 PM

49°

0%

4 PM

50°

0%

5 PM

51°

0%

6 PM

53°

0%

7 PM

54°

0%

8 PM

54°

0%

9 PM

54°

0%

10 PM

53°

0%

11 PM

53°

0%

12 AM

52°

0%

1 AM

50°

0%

2 AM

49°

0%

Air Quality (AQI)

38Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5

34.7 µg/m³

PM10

34.9 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

292.6° WNW

Sustained Wind

6 mph

Wind Gusts

6 mph

7-Day Temp Range

Week's Hottest

61°F

Max Rain Prob

0%

Expected 7-Day Swings

39°
61°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Chelsea · 42.40°N, 71.03°W
Radar Page
Coordinates42.3963°N, 71.0325°W
Elevationm
TimezoneAmerica/New_York

Nearby Cities in Suffolk County

More weather updates in Suffolk County

Explore all weather stations, radar maps, and localized forecasts.

Explore All Suffolk County Stations

Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)38Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Chelsea includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Chelsea Climate & Weather

Weather forecast for Chelsea is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.