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.

Light Drizzle

37°F

3°C

Humidity 82%
Wind Speed N 14 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 23 Mar 4:54 pm EDT
Extended Forecast for

Boston, Logan International Airport MA

  • This Afternoon

    This Afternoon: A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a high near 36. North wind around 13 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 1am. Mostly cloudy, with a low around 33. North wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. North wind 6 to 8 mph becoming southwest in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Southwest wind around 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Southwest wind 7 to 11 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 2am. Cloudy, with a low around 42. Southwest wind around 14 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 8am. Mostly cloudy, with a high near 58. Southwest wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Southwest wind around 14 mph. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 7am. Partly sunny, with a high near 52. Northwest wind around 14 mph. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a high near 36. North wind around 13 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and 1am. Mostly cloudy, with a low around 33. North wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 44. North wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 50. Southwest wind 7 to 11 mph.
Wednesday Night
A chance of rain, mainly after 2am. Cloudy, with a low around 42. Southwest wind around 14 mph. Chance of precipitation is 30%.
Thursday
A chance of rain before 8am. Mostly cloudy, with a high near 58. Southwest wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Southwest wind around 14 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 7am. Partly sunny, with a high near 52. Northwest wind around 14 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 24. Northwest wind around 11 mph.
Saturday
Mostly sunny, with a high near 38. Northwest wind around 9 mph.
Saturday Night
Mostly clear, with a low around 30. Southwest wind around 9 mph.
Sunday
Sunny, with a high near 46. West wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind around 9 mph.
Monday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.36°N 71.04°W (Elev. 3 ft)
Last Update:
1:22 pm EDT Mar 23, 2026
Forecast Valid:
5pm EDT Mar 23, 2026-6pm EDT Mar 30, 2026
 
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Additional Resources

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Chance of Precipitation