What is the current temperature in Charlestown?

The current temperature in Charlestown is 53°F (feels like 53°F) with Sunny / Clear conditions.

What is the highest temperature expected this week in Charlestown?

According to our 7-day tracker, you can monitor the daily peak temperatures to see the warmest days expected this week in Charlestown.

Plan your week in Charlestown with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Charlestown 7-Day Weather Forecast

Sunday, Oct 25, 2026

Daytime

53°F

Sunny / Clear

Feels like 53°F

Humidity

58%

Wind Speed

2.9 mph

Precipitation

0 in

Pressure

1034 hPa

UV Index

Visibility

10 mi

Cloud Cover

Dew Point

44°F

7-Day Weather Forecast

Today

Oct 25

Sunny / Clear

61°H

51°L

Mon

Oct 26

Sunny / Clear

64°H

42°L

Tue

Oct 27

Sunny / Clear

56°H

42°L

Wed

Oct 28

Sunny / Clear

49°H

36°L

Thu

Oct 29

Sunny / Clear

62°H

42°L

Fri

Oct 30

Sunny / Clear

69°H

53°L

Sat

Oct 31

Sunny / Clear

66°H

48°L

24-Hour Forecast

3 PM

53°

4 PM

57°

5 PM

59°

6 PM

61°

7 PM

61°

8 PM

61°

9 PM

58°

10 PM

54°

11 PM

51°

12 AM

49°

1 AM

47°

2 AM

46°

3 AM

46°

4 AM

45°

5 AM

44°

6 AM

43°

7 AM

43°

8 AM

43°

9 AM

43°

10 AM

43°

11 AM

42°

12 PM

43°

1 PM

47°

2 PM

51°

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Full Moon

Wind Conditions & Storm Tracking

Wind Direction

223.4° SW

Sustained Wind

2.9 mph

Wind Gusts

2.9 mph

7-Day Temp Range

Week's Hottest

69°F

Max Rain Prob

Expected 7-Day Swings

36°

69°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast 7 Day Weather Forecast Hourly Weather Tracker

Location View

Charlestown · 42.38°N, 71.06°W

Radar Page

Coordinates42.3778°N, 71.0627°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

Metric	Value	Status / Interpretation
Air Quality (AQI)	N/A	Offline
UV Index	5	Moderate Risk
Visibility	10 miles	Clear

Frequently Asked Questions

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

About Charlestown Climate & Weather

Weather forecast for Charlestown 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.

Charlestown 7-Day Weather Forecast

7-Day Weather Forecast

24-Hour Forecast

Air Quality (AQI)

Sun & Moon Phase

Wind Conditions & Storm Tracking

7-Day Temp Range

Extended Local Forecasts

Location View

Nearby Cities in Suffolk County

More weather updates in Suffolk County

Safety & Environmental Index

Frequently Asked Questions

What is the 7-day weather forecast for Charlestown?

What is the current temperature in Charlestown?

What is the highest temperature expected this week in Charlestown?

About Charlestown Climate & Weather