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

Sunday 11:50 PM EDTSunday 11:50 PM

°F °C
Regional Observations →
57°F

Mostly Clear

  • 75° / 59° High / Low
  • 57° Feels Like
  • 0% Chance of Rain

Wind

7 mph

NE

UV Index

0

None

Humidity

88%

Dew 53°F

Sun

5:07 AM · 8:18 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Sunday

82° 55°

Chance of Thunderstorms

Overnight: Chance of Rain

Detailed forecast

Sunday

Isolated showers and thunderstorms before 4pm, then scattered showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 74 in the afternoon. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

Scattered rain showers before 11pm. Partly cloudy, with a low around 55. North wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Today

75° 59°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Today

Sunny, with a high near 75. Northeast wind around 9 mph.

Night

Clear, with a low around 58. South wind around 9 mph.

Tuesday

89° 64°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Sunny, with a high near 89. West wind 3 to 10 mph.

Night

Mostly clear, with a low around 64. Southwest wind around 8 mph.

Wednesday

93° 66°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Wednesday

Partly sunny, with a high near 92. Southwest wind 6 to 10 mph.

Night

A slight chance of showers and thunderstorms between 8pm and 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.

Thursday

87° 66°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 11pm. Partly cloudy, with a low around 65. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.

Charlestown, MA Weather Analysis Tools