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.

Light Rain

40°F

4°C

Humidity 93%
Wind Speed S 9 mph
Barometer 29.30 in (992.3 mb)
Dewpoint 38°F (3°C)
Visibility 8.00 mi
Wind Chill34°F (1°C)
Last update 15 Nov 11:54 pm EST
Extended Forecast for

2 Miles NW Weymouth MA

  • Overnight

    Overnight: Rain, mainly before 3am. Patchy fog. Temperature rising to around 48 by 4am. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F⇑

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. West wind 10 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. West wind 11 to 16 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. West wind 14 to 16 mph, with gusts as high as 30 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. West wind 5 to 7 mph.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Light northwest wind.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 3am. Patchy fog. Temperature rising to around 48 by 4am. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. West wind 10 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 31. West wind 11 to 16 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 43. West wind 14 to 16 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 45. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 30. West wind around 7 mph.
Wednesday
Sunny, with a high near 46. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 29. Light northwest wind.
Thursday
Mostly sunny, with a high near 46. Northwest wind around 5 mph.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 32. West wind 3 to 5 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 53. South wind 6 to 8 mph. Chance of precipitation is 50%.
Friday Night
Rain likely. Mostly cloudy, with a low around 42. Southwest wind around 8 mph. Chance of precipitation is 60%.
Saturday
A chance of rain. Partly sunny, with a high near 57. West wind around 9 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Weymouth MA
 42.22°N 70.99°W (Elev. 49 ft)
Last Update:
6:27 pm EST Nov 15, 2025
Forecast Valid:
12am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation