


Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Mostly Cloudy
52°F
11°C
Humidity | 83% |
Wind Speed | SW 7 mph |
Barometer | 30.05 in (1017.4 mb) |
Dewpoint | 47°F (8°C) |
Visibility | 10.00 mi |
Wind Chill | 50°F (10°C) |
Last update | 18 Oct 11:54 pm EDT |
Extended Forecast for
Somerville MA
Overnight
Low: 48 °F
Partly Cloudy
Sunday
High: 70 °F
Mostly Sunny
Sunday Night
Low: 56 °F
Mostly Cloudy
then Chance
ShowersMonday
High: 65 °F
Showers
Monday Night
Low: 50 °F
Showers
LikelyTuesday
High: 66 °F
Slight Chance
Showers then
SunnyTuesday Night
Low: 50 °F
Mostly Clear
then Chance
ShowersWednesday
High: 65 °F
Showers
LikelyWednesday Night
Low: 45 °F
Chance
Showers
Detailed Forecast
Overnight
Partly cloudy, with a low around 48. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 56. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly after 7am. High near 65. Southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Tuesday
A slight chance of showers before 11am. Mostly sunny, with a high near 66. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers after 3am. Partly cloudy, with a low around 50. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 9am. Mostly cloudy, with a high near 65. South wind 6 to 11 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers before 1am. Partly cloudy, with a low around 45. Southwest wind around 6 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 60. West wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind around 6 mph.
Friday
Mostly sunny, with a high near 59. West wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 42. West wind around 6 mph.
Saturday
A chance of showers. Partly sunny, with a high near 59. West wind 6 to 8 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Somerville MA
42.39°N 71.09°W (Elev. 46 ft)
42.39°N 71.09°W (Elev. 46 ft)
2:59 pm EDT Oct 18, 2025
12am EDT Oct 19, 2025-6pm EDT Oct 25, 2025