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

62°F

17°C

Humidity 73%
Wind Speed W 10 G 22 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 4 Apr 4:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Increasing clouds, with a temperature rising to near 56 by 11am, then falling to around 45 during the remainder of the day. Northwest wind 7 to 14 mph becoming east in the afternoon.

    High: 56 °F⇓

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers, mainly after 1am. Patchy fog after 3am. Otherwise, cloudy, with a low around 40. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers. Patchy fog before 11am. High near 63. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm. Low around 39. West wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West wind 3 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 10am, then a chance of rain showers after 10am. Partly sunny, with a high near 49. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 50%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Northwest wind around 8 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48. North wind 5 to 7 mph becoming southeast in the afternoon.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a temperature rising to near 56 by 11am, then falling to around 45 during the remainder of the day. Northwest wind 7 to 14 mph becoming east in the afternoon.
Tonight
A chance of showers, mainly after 1am. Patchy fog after 3am. Otherwise, cloudy, with a low around 40. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. Patchy fog before 11am. High near 63. Southwest wind 6 to 11 mph, with gusts as high as 23 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 39. West wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 54. West wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 36. West wind 3 to 7 mph.
Tuesday
A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 10am, then a chance of rain showers after 10am. Partly sunny, with a high near 49. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 28. Northwest wind around 8 mph.
Wednesday
Sunny, with a high near 48. North wind 5 to 7 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. South wind around 8 mph.
Thursday
Sunny, with a high near 59. South wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 42. South wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 63. West wind around 9 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
3:02 am EDT Apr 4, 2026
Forecast Valid:
5am EDT Apr 4, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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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