National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

37°F

3°C

Humidity 70%
Wind Speed NW 12 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Nov 1:54 am EST
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Clear, with a low around 33. Northwest wind around 9 mph.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 44. Northwest wind 8 to 10 mph.

    High: 44 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Rain, mainly before 4am. Patchy fog between 3am and 4am. Temperature rising to around 49 by 5am. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F⇑

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 50. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.

    High: 50 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Breezy, with a west wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind 14 to 16 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. West wind 13 to 15 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind around 9 mph.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 33. Northwest wind around 9 mph.
Saturday
Increasing clouds, with a high near 44. Northwest wind 8 to 10 mph.
Saturday Night
Rain, mainly before 4am. Patchy fog between 3am and 4am. Temperature rising to around 49 by 5am. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Partly sunny, with a high near 50. Breezy, with a west wind 13 to 22 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 40. Breezy, with a west wind 17 to 20 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 35. West wind 14 to 16 mph.
Tuesday
Sunny, with a high near 44. West wind 13 to 15 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind around 9 mph.
Wednesday
Sunny, with a high near 44. Northwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 32. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 45. Northwest wind 7 to 9 mph becoming south in the afternoon.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39. South wind around 7 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 48. Southeast wind 7 to 11 mph becoming north in the afternoon. 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 71.04°W (Elev. 3 ft)
Last Update:
12:07 am EST Nov 15, 2025
Forecast Valid:
2am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
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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