Local Forecast

Charlestown, MA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Charlestown, MA.

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 7:00 PM EDTSaturday 7:00 PM

°F °C
Regional Observations →
75°F

Clear

  • 77° / 59° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

SW

12 mph

G 17 mph

UV Index

2

Low

Humidity

34%

Dew 44°F

Sun

5:22 AM · 7:58 PM

Rise · Set

Source: LAWRENCE (KLWM). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

77° 59°

Sunny

Overnight: Slight Chance of Rain

Detailed forecast

Today

Sunny, with a high near 77. Southwest wind around 12 mph.

Night

A slight chance of rain showers between 3am and 5am. Partly cloudy, with a low around 59. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Sunday

84° 55°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Sunday

Sunny, with a high near 83. West wind 6 to 12 mph.

Night

Mostly clear, with a low around 55. North wind 2 to 9 mph.

Monday

73° 60°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 72. Southeast wind 2 to 9 mph.

Night

Mostly clear, with a low around 60. South wind 6 to 9 mph.

Tuesday

91° 66°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Sunny, with a high near 90. Southwest wind 7 to 12 mph.

Night

Mostly clear, with a low around 68. Southwest wind 7 to 10 mph.

Wednesday

89° 57°

Chance of Rain Showers

Overnight: Chance of Rain

Detailed forecast

Wednesday

Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. Southwest wind 7 to 13 mph. Chance of precipitation is 70%.

Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers and thunderstorms between 11pm and 5am. Mostly cloudy, with a low around 58. West wind 6 to 10 mph. Chance of precipitation is 60%.