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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

58°F

14°C

Humidity 72%
Wind Speed Calm
Barometer 30.02 in (1016.6 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 3 Apr 5:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly sunny, with a temperature rising to near 58 by 11am, then falling to around 45 during the remainder of the day. North wind 6 to 14 mph becoming east in the afternoon.

    High: 58 °F⇓

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. East wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers, mainly after 11am. Patchy fog before 8am. High near 62. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers
    Likely and
    Patchy Fog
    then Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 40. West wind around 8 mph. Chance of precipitation is 80%.

    Low: 40 °F

    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. West wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 5 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 50. West wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 7pm. Partly cloudy, with a low around 28. Northwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Patchy fog before 3am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a temperature rising to near 58 by 11am, then falling to around 45 during the remainder of the day. North wind 6 to 14 mph becoming east in the afternoon.
Saturday Night
A chance of showers, mainly after 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 39. East wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 11am. Patchy fog before 8am. High near 62. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 8pm. Low around 40. West wind around 8 mph. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 53. West wind 9 to 13 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 5 to 9 mph.
Tuesday
A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 50. West wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 7pm. Partly cloudy, with a low around 28. Northwest wind around 8 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 48. North wind around 7 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. Southwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 60. South wind 9 to 15 mph.
Thursday Night
Partly cloudy, with a low around 44. Southwest wind around 11 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 65. West wind around 9 mph becoming south in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
2:51 pm EDT Apr 3, 2026
Forecast Valid:
6pm EDT Apr 3, 2026-6pm EDT Apr 10, 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