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.

Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 40°F (4°C)
Visibility 1.00 mi
Wind Chill38°F (3°C)
Last update 5 Apr 7:54 am EDT
Extended Forecast for

Boston, Logan International Airport MA

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Patchy fog before 11am. High near 59. Southwest wind 9 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Chance
    Showers and
    Patchy Fog
    then Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 39. West wind around 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 52. Breezy, with a west wind 16 to 20 mph.

    High: 52 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 4am. Partly cloudy, with a low around 37. West wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Mostly Clear
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of rain and snow showers before 9am, then a chance of rain showers between 9am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 47. Southwest wind 9 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 7pm. Mostly clear, with a low around 29. Northwest wind 11 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    Showers then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Northwest wind 6 to 8 mph becoming southeast in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. South wind around 10 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. South wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Patchy fog before 11am. High near 59. Southwest wind 9 to 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 39. West wind around 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Increasing clouds, with a high near 52. Breezy, with a west wind 16 to 20 mph.
Monday Night
A chance of snow showers, mainly after 4am. Partly cloudy, with a low around 37. West wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 9am, then a chance of rain showers between 9am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 47. Southwest wind 9 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A chance of snow showers, mainly before 7pm. Mostly clear, with a low around 29. Northwest wind 11 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 46. Northwest wind 6 to 8 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. South wind around 10 mph.
Thursday
Sunny, with a high near 56. South wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 44. Southwest wind 10 to 14 mph.
Friday
Mostly sunny, with a high near 65. Southwest wind around 10 mph.
Friday Night
Partly cloudy, with a low around 48. Southwest wind 9 to 11 mph.
Saturday
Partly sunny, with a high near 63. Southwest wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Boston, Logan International Airport MA
 42.35°N 71.01°W (Elev. 0 ft)
Last Update:
2:32 am EDT Apr 5, 2026
Forecast Valid:
8am EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation