Weather in Somerville, Massachusetts, United States

7-Day Detailed Weather Forecast for Somerville

Tonight

Temperature: 70°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 70. South wind 3 to 7 mph.

Sunday

Temperature: 95°F

Wind Speed: 9 to 17 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms between 7am and 8am, then a chance of showers and thunderstorms between 8am and noon. Partly sunny, with a high near 95. Heat index values as high as 100. West wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 72°F

Wind Speed: 3 to 14 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 72. Heat index values as high as 98. Northwest wind 3 to 14 mph.

Monday

Temperature: 93°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 93. East wind 2 to 7 mph.

Monday Night

Temperature: 76°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 76. Southwest wind around 7 mph.

Tuesday

Temperature: 101°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 101. West wind 5 to 9 mph.

Tuesday Night

Temperature: 77°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 77. Northwest wind around 7 mph.

Wednesday

Temperature: 88°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 5pm. Mostly sunny, with a high near 88. Northeast wind 6 to 9 mph.

Wednesday Night

Temperature: 65°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 2 to 7 mph.

Thursday

Temperature: 74°F

Wind Speed: 5 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 74. East wind 5 to 9 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 62°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a low around 62. East wind around 7 mph. Chance of precipitation is 40%.

Friday

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 40%.

Friday Night

Temperature: 62°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 62. Southeast wind 5 to 8 mph. Chance of precipitation is 40%.

Saturday

Temperature: 73°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Southeast wind 6 to 9 mph.