National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fair

35°F

2°C

Humidity 64%
Wind Speed SW 5 mph
Barometer 30.63 in (1037.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 8 Apr 11:54 pm EDT
Extended Forecast for

Somerville MA

  • Overnight

    Overnight: Clear, with a low around 27. South wind 3 to 5 mph.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. South wind 5 to 15 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. South wind 8 to 13 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers, mainly after 1am. Mostly cloudy, with a low around 48. South wind 6 to 16 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Saturday

    Saturday: Sunny, with a high near 59. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Northwest wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 3am. Mostly cloudy, with a low around 46. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 27. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 56. South wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 37. South wind 8 to 13 mph.
Friday
Mostly sunny, with a high near 67. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Friday Night
Scattered showers, mainly after 1am. Mostly cloudy, with a low around 48. South wind 6 to 16 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 59. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 38. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 58. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A chance of showers after 3am. Mostly cloudy, with a low around 46. South wind around 8 mph. Chance of precipitation is 30%.
Monday
A chance of showers before 8am. Mostly cloudy, with a high near 71. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 60. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 82. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 62. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 78. West wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Somerville MA
 42.39°N 71.12°W (Elev. 46 ft)
Last Update:
12:40 am EDT Apr 9, 2026
Forecast Valid:
1am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation