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.

A Few Clouds

71°F

22°C

Humidity 84%
Wind Speed SW 8 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 20 May 1:54 am EDT
Extended Forecast for

2 Miles NNW Revere MA

Heat Advisory May 20, 02:23am until May 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory May 20, 02:23am until May 20, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, mainly between 2pm and 4pm. Mostly sunny and hot, with a high near 90. Southwest wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 90 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 56. West wind around 8 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 66. North wind around 7 mph becoming east in the afternoon.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Light north wind.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. South wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 7am. Mostly cloudy, with a high near 62. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 69. Southwest wind around 6 mph.
Wednesday
A chance of showers, mainly between 2pm and 4pm. Mostly sunny and hot, with a high near 90. Southwest wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 56. West wind around 8 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 66. North wind around 7 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Light north wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 50. South wind around 6 mph becoming calm after midnight.
Saturday
A chance of showers after 7am. Mostly cloudy, with a high near 62. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48. East wind 3 to 5 mph. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 61. East wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. East wind around 6 mph. Chance of precipitation is 50%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 66. North wind 5 to 8 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 71. Calm wind becoming northeast 5 to 7 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Revere MA
 42.44°N 71.02°W (Elev. 98 ft)
Last Update:
1:01 am EDT May 20, 2026
Forecast Valid:
2am EDT May 20, 2026-6pm EDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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