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.

Overcast

49°F

9°C

Humidity 93%
Wind Speed NW 7 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 1 May 1:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. Northwest wind around 6 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. West wind 7 to 9 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 3am. Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 47 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 8am. Mostly cloudy, with a high near 60. Southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 9pm, then rain likely, mainly after 3am. Mostly cloudy, with a low around 46. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 57. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind around 7 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Southwest wind 6 to 14 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. South wind 11 to 14 mph.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. Northwest wind around 6 mph.
Friday
Sunny, with a high near 65. West wind 7 to 9 mph.
Friday Night
A slight chance of showers after 3am. Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 60. Southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 9pm, then rain likely, mainly after 3am. Mostly cloudy, with a low around 46. South wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 57. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 41. West wind around 7 mph.
Monday
Mostly sunny, with a high near 66. Southwest wind 6 to 14 mph.
Monday Night
Partly cloudy, with a low around 52. South wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 73. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 56. South wind 16 to 18 mph, with gusts as high as 29 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 68. South wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54. South wind 10 to 15 mph. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 65. Southwest wind 9 to 13 mph. Chance of precipitation is 60%.
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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:
2:29 am EDT May 1, 2026
Forecast Valid:
2am EDT May 1, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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