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.

Light Rain Fog/Mist

36°F

2°C

Humidity 97%
Wind Speed NE 15 mph
Barometer 30.42 in (1030.1 mb)
Dewpoint 35°F (2°C)
Visibility 4.00 mi
Wind Chill27°F (-3°C)
Last update 5 Mar 8:54 pm EST
Extended Forecast for

Boston MA

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

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • Tonight

    Low: 33 °F

    Wintry Mix
    and Areas Fog

  • Friday

    Friday: Rain showers, snow, and sleet before noon, then a chance of rain showers between noon and 4pm, then patchy drizzle after 4pm. Areas of fog. High near 35. Northeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix
    and Areas Fog
    then Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Patchy drizzle with a slight chance of showers before 9pm, then patchy drizzle after 9pm. Areas of fog. Otherwise, cloudy, with a low around 33. East wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Patchy
    Drizzle and
    Areas Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 8am. Partly sunny, with a high near 55. West wind around 7 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Southwest wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Southwest wind 6 to 10 mph.

    High: 59 °F

    Sunny

Detailed Forecast

Tonight
Rain and sleet before 2am, then snow and sleet between 2am and 3am, then snow after 3am. Areas of fog. Low around 33. Northeast wind around 16 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 1 to 3 inches possible.
Friday
Rain showers, snow, and sleet before noon, then a chance of rain showers between noon and 4pm, then patchy drizzle after 4pm. Areas of fog. High near 35. Northeast wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Patchy drizzle with a slight chance of showers before 9pm, then patchy drizzle after 9pm. Areas of fog. Otherwise, cloudy, with a low around 33. East wind 3 to 8 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 45. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 43. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Sunday
A slight chance of rain before 8am. Partly sunny, with a high near 55. West wind around 7 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 37. Southwest wind around 6 mph.
Monday
Sunny, with a high near 59. Southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 45. Southwest wind around 7 mph.
Tuesday
Sunny, with a high near 63. Southwest wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 43. South wind around 6 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 61. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 53. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
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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:
9:08 pm EST Mar 5, 2026
Forecast Valid:
9pm EST Mar 5, 2026-6pm EDT Mar 12, 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