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.

Rain Fog/Mist

35°F

2°C

Humidity 93%
Wind Speed NE 17 mph
Barometer 30.39 in (1028.9 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Wind Chill25°F (-4°C)
Last update 6 Mar 1:54 am EST
Extended Forecast for

Boston, Logan International Airport MA

Winter Weather Advisory March 6, 02:03am until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 6, 02:03am until March 6, 12:00pm

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Wintry Mix

  • Friday

    Friday: Rain showers and snow before noon, then a chance of rain showers between noon and 4pm, then a chance of drizzle after 4pm. Areas of fog after 1pm. High near 35. Northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 35 °F

    Rain/Snow
    then Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: A chance of drizzle with a slight chance of showers before 9pm, then a chance of drizzle after 9pm. Areas of fog. Otherwise, cloudy, with a low around 34. East wind 5 to 9 mph becoming southeast after midnight. Chance of precipitation is 20%.

    Low: 34 °F

    Chance
    Drizzle and
    Areas Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Light southwest wind increasing to 8 to 13 mph in the morning.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 45. Southwest wind 13 to 15 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 8am. Partly sunny, with a high near 54. West wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Southwest wind around 9 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Southwest wind 9 to 11 mph.

    High: 58 °F

    Sunny

Detailed Forecast

Overnight
Freezing rain before 4am, then snow. Low around 33. Northeast wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Rain showers and snow before noon, then a chance of rain showers between noon and 4pm, then a chance of drizzle after 4pm. Areas of fog after 1pm. High near 35. Northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Friday Night
A chance of drizzle with a slight chance of showers before 9pm, then a chance of drizzle after 9pm. Areas of fog. Otherwise, cloudy, with a low around 34. East wind 5 to 9 mph becoming southeast after midnight. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 45. Light southwest wind increasing to 8 to 13 mph in the morning.
Saturday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 45. Southwest wind 13 to 15 mph. Chance of precipitation is 50%.
Sunday
A slight chance of rain before 8am. Partly sunny, with a high near 54. West wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 40. Southwest wind around 9 mph.
Monday
Sunny, with a high near 58. Southwest wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 47. Southwest wind 9 to 11 mph.
Tuesday
Sunny, with a high near 62. Southwest wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 44. South wind around 10 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 60. South wind 11 to 14 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45. Southwest wind 15 to 17 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 51. Northwest wind 15 to 17 mph. Chance of precipitation is 50%.
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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:
11:38 pm EST Mar 5, 2026
Forecast Valid:
2am EST Mar 6, 2026-6pm EDT Mar 12, 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