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.

Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed SE 7 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill35°F (2°C)
Last update 1 Apr 12:54 am EDT
Extended Forecast for

Boston MA

  • Overnight

    Overnight: A slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 69. Southwest wind around 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 38. Northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers. Patchy fog between 10am and 11am. Otherwise, cloudy, with a high near 42. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers. Cloudy, with a low around 38. East wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 65 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. West wind 6 to 10 mph becoming east in the afternoon.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 44. East wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Southwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 69. Southwest wind around 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Showers likely, mainly after 3am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 38. Northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers. Patchy fog between 10am and 11am. Otherwise, cloudy, with a high near 42. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of showers. Cloudy, with a low around 38. East wind 5 to 8 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 55. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 68. West wind 6 to 10 mph becoming east in the afternoon.
Saturday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 44. East wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 65. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 54. Northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 35. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 50. Northwest wind 5 to 8 mph becoming northeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.08°W (Elev. 13 ft)
Last Update:
12:19 am EDT Apr 1, 2026
Forecast Valid:
1am EDT Apr 1, 2026-6pm EDT Apr 7, 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