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.

Mostly Cloudy

59°F

15°C

Humidity 60%
Wind Speed SE 7 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Sep 5:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Partly cloudy, with a low around 49. South wind 3 to 7 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, mainly after 1pm. High near 62. Southeast wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Slight Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 2am. Patchy fog before 3am. Low around 54. East wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers and
    Patchy Fog
    then Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: Partly sunny, with a high near 66. North wind 9 to 11 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. Northeast wind 3 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Northeast wind 9 to 13 mph.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northeast wind 7 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Breezy, with a northeast wind 14 to 20 mph.

    High: 62 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Northeast wind 10 to 13 mph.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. South wind 3 to 7 mph.
Sunday
Showers, mainly after 1pm. High near 62. Southeast wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 2am. Patchy fog before 3am. Low around 54. East wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Partly sunny, with a high near 66. North wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 52. Northeast wind 3 to 8 mph.
Tuesday
Partly sunny, with a high near 62. Northeast wind 9 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 62. Breezy, with a northeast wind 14 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 53. Northeast wind 10 to 13 mph.
Thursday
Partly sunny, with a high near 61. Breezy, with a northeast wind 16 to 21 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 53. Northeast wind around 16 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 62. Breezy, with a northeast wind 18 to 23 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 54. North wind around 18 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a north wind 18 to 22 mph. Chance of precipitation is 40%.
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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:
2:33 pm EDT Sep 19, 2026
Forecast Valid:
6pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026
 
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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