Current conditions at
Boston, Logan International Airport (KBOS)
Lat: 42.36°NLon: 71.01°WElev: 20ft.
Partly Cloudy
78°F
26°C
| Humidity | 39% |
| Wind Speed | NW 13 G 21 mph |
| Barometer | 29.80 in (1009.1 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 21 Jun 11:54 am EDT |
Extended Forecast for
Somerville MA
This Afternoon
High: 82 °F
Chance
ShowersTonight
Low: 61 °F
Mostly Clear
Monday
High: 80 °F
Partly Sunny
then Chance
ShowersMonday Night
Low: 62 °F
Showers
Tuesday
High: 79 °F
Showers
LikelyTuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 65 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 82. West wind 7 to 9 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 61. Light and variable wind.
Monday
A chance of showers, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 80. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm. Low around 62. Southeast wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 79. North wind around 7 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 63. Light northwest wind.
Wednesday
Sunny, with a high near 85. Northwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 65. Light west wind.
Thursday
Sunny, with a high near 85. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 65. South wind 3 to 6 mph.
Friday
A chance of showers. Partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 66. South wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 88. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Somerville MA
42.39°N 71.09°W (Elev. 46 ft)
42.39°N 71.09°W (Elev. 46 ft)
6:17 am EDT Jun 21, 2026
12pm EDT Jun 21, 2026-6pm EDT Jun 27, 2026
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