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.

Overcast

37°F

3°C

Humidity 57%
Wind Speed E 15 mph
Barometer 30.48 in (1031.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 15 Mar 3:54 pm EDT
Extended Forecast for

Boston MA

Flood Watch March 16, 05:00am until March 17, 08:00am
High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
Flood Watch
High Wind Watch

  • Tonight

    Tonight: A chance of showers, mainly after 5am. The rain could be heavy at times. Increasing clouds, with a low around 37. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Heavy
    Rain

  • Monday

    Monday: Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. Patchy fog before 10am. High near 63. Southeast wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 63 °F

    Heavy Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Showers, mainly before 5am, then rain after 5am. The rain could be heavy at times. Patchy fog after 4am. Low around 41. South wind 14 to 17 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Rain likely before 8am. Mostly sunny, with a high near 47. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind around 10 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40. West wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. South wind 5 to 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. South wind 6 to 9 mph.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Southwest wind 6 to 8 mph.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. The rain could be heavy at times. Increasing clouds, with a low around 37. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. Patchy fog before 10am. High near 63. Southeast wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Showers, mainly before 5am, then rain after 5am. The rain could be heavy at times. Patchy fog after 4am. Low around 41. South wind 14 to 17 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain likely before 8am. Mostly sunny, with a high near 47. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 24. West wind around 10 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 40. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 45. South wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 32. Southwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 51. West wind 6 to 8 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Southwest wind around 8 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 50. South wind 10 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 11 mph.
Sunday
Mostly sunny, with a high near 45. West wind around 14 mph, with gusts as high as 24 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
3:26 pm EDT Mar 15, 2026
Forecast Valid:
4pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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