Current Conditions

Charlestown, Massachusetts

65°F18°C

Rain

Wind

SSE 7 mph12 km/h

Humidity

84%

Cloud Cover

100%

As of Thursday, September 3, 2026 at 1:10 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the SSW at 5 to 7 mph9 to 12 km/h. 98% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 65°F18°C. Breezy from the SSE at 6 to 8 mph9 to 13 km/h. 84% chance of light rain before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 76°F24°C	Low 65°F18°C	Precip 0.38 in9.7 mm98%	Cloud 86%	Wind S 6 mph9 km/h	Thursday: Overcast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the SSW at 5 to 7 mph9 to 12 km/h. 98% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 65°F18°C. Breezy from the SSE at 6 to 8 mph9 to 13 km/h. 84% chance of light rain before dawn.
Drizzle	High 79°F26°C	Low 67°F19°C	Precip 0.02 in0.5 mm15%	Cloud 57%	Wind NW 5 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the NW around 4 mph7 km/h. 15% chance of drizzle throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the WNW at 5 to 8 mph8 to 12 km/h.
Showers	High 71°F22°C	Low 64°F18°C	Precip 0.09 in2.2 mm58%	Cloud 46%	Wind NNE 9 mph14 km/h	Saturday: Mostly cloudy and warm, with a high of 71°F22°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. 58% chance of showers throughout the day. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 32% chance of drizzle in the evening.
Drizzle	High 70°F21°C	Low 61°F16°C	Precip 0.02 in0.5 mm16%	Cloud 34%	Wind N 8 mph13 km/h	Sunday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 62°F16°C. Breezy from the NNE at 9 to 11 mph14 to 17 km/h. 11% chance of drizzle. Sunday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the N at 7 to 10 mph12 to 15 km/h. 16% chance of drizzle overnight.
Clear	High 76°F24°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 18%	Wind NW 6 mph10 km/h	Monday: Mostly clear and warm, with a high of 76°F24°C and morning low of 61°F16°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. Monday Night: Mostly clear, with a low around 58°F14°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h.
Partly Cloudy	High 76°F24°C	Low 62°F17°C	Precip 0.01 in0.3 mm8%	Cloud 47%	Wind NW 6 mph10 km/h	Tuesday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. Tuesday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the W at 7 mph11 km/h.
Drizzle	High 76°F24°C	Low 62°F16°C	Precip 0.03 in0.8 mm13%	Cloud 77%	Wind SSW 8 mph13 km/h	Wednesday: Overcast and warm, with a high of 76°F24°C and morning low of 64°F18°C. Breezy from the SSW at 8 to 10 mph13 to 17 km/h. Wednesday Night: Mostly cloudy, with a low around 62°F16°C. Breezy from the SSW at 8 to 11 mph14 to 18 km/h. 13% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	76°F24°C	65°F18°C	0.38 in9.7 mm· 98%	86%	Rain	S 6 mph9 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the SSW at 5 to 7 mph9 to 12 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Breezy from the SSE at 6 to 8 mph9 to 13 km/h. 84% chance of light rain before dawn.
	FridaySep 4	79°F26°C	67°F19°C	0.02 in0.5 mm· 15%	57%	Drizzle	NW 5 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Light wind from the NW around 4 mph7 km/h. 15% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Breezy from the WNW at 5 to 8 mph8 to 12 km/h.
	SaturdaySep 5	71°F22°C	64°F18°C	0.09 in2.2 mm· 58%	46%	Showers	NNE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 71°F22°C. Breezy from the NNE at 9 to 10 mph15 to 16 km/h. 58% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 32% chance of drizzle in the evening.
	SundaySep 6	70°F21°C	61°F16°C	0.02 in0.5 mm· 16%	34%	Drizzle	N 8 mph13 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 62°F16°C. Breezy from the NNE at 9 to 11 mph14 to 17 km/h. 11% chance of drizzle. NightPartly cloudy, with a low around 61°F16°C. Breezy from the N at 7 to 10 mph12 to 15 km/h. 16% chance of drizzle overnight.
	MondaySep 7	76°F24°C	58°F14°C	0 in0 mm· —	18%	Clear	NW 6 mph10 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 61°F16°C. Breezy from the NNW at 6 to 7 mph9 to 11 km/h. NightMostly clear, with a low around 58°F14°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h.
	TuesdaySep 8	76°F24°C	62°F17°C	0.01 in0.3 mm· 8%	47%	Partly Cloudy	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. NightMostly cloudy, with a low around 62°F17°C. Breezy from the W at 7 mph11 km/h.
	WednesdaySep 9	76°F24°C	62°F16°C	0.03 in0.8 mm· 13%	77%	Drizzle	SSW 8 mph13 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 64°F18°C. Breezy from the SSW at 8 to 10 mph13 to 17 km/h. NightMostly cloudy, with a low around 62°F16°C. Breezy from the SSW at 8 to 11 mph14 to 18 km/h. 13% chance of drizzle in the evening.
	ThursdaySep 10	82°F28°C	71°F21°C	0.12 in3.1 mm· 23%	66%	Showers	WSW 11 mph18 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Breezy from the WSW at 11 to 12 mph18 to 19 km/h. 19% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F21°C. Breezy from the WSW at 11 to 12 mph18 to 19 km/h. 23% chance of showers throughout the night.
	FridaySep 11	77°F25°C	67°F19°C	0.08 in2 mm· 13%	42%	Drizzle	WNW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the WNW at 9 mph14 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 11% chance of drizzle throughout the night.
	SaturdaySep 12	74°F24°C	63°F17°C	0.06 in1.5 mm· 14%	50%	Drizzle	WNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the W at 8 mph13 km/h. 13% chance of drizzle throughout the night.
	SundaySep 13	73°F23°C	62°F17°C	0.12 in3 mm· 23%	57%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SW at 8 mph13 km/h. 23% chance of showers throughout the night.
	MondaySep 14	74°F24°C	63°F17°C	0.1 in2.6 mm· 15%	55%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 74°F24°C and morning low of 65°F18°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 15% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the WSW at 8 mph13 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 15	73°F23°C	62°F17°C	0.1 in2.6 mm· 13%	48%	Showers	WNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the N at 8 mph12 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the W at 8 mph12 km/h. 13% chance of showers throughout the night.
	WednesdaySep 16	74°F23°C	62°F16°C	0.1 in2.6 mm· 18%	51%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Breezy from the WSW at 8 mph13 km/h. 12% chance of drizzle throughout the night.
	ThursdaySep 17	74°F23°C	62°F17°C	0.09 in2.2 mm· 17%	50%	Drizzle	W 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the W at 8 mph12 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WSW at 8 mph13 km/h. 17% chance of drizzle overnight.

Nearby Cities

East Boston1 mi2 km Boston1 mi2 km Chelsea2 mi3 km Somerville2 mi3 km Everett2 mi3 km Cambridge2 mi4 km

About This Forecast

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Coordinates: 42.3779°N, 71.0620°W·Elevation: 13m·Timezone: America/New_York·Population: 20,397