Heavy Snow Moving into the Great Lakes; Locally Heavy Rain with Mountain Snow Out West

A quick-moving weather system will continue to produce locally heavy snow across the Great Lakes today. Meanwhile, a series of storm systems will keep the West wet through this weekend, with several rounds of rainfall and widespread heavy snowfall across the terrain from the Cascades and Sierra to the central Rockies. Back East, freezing rain will develop across the Appalachians tonight. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

30°F

-1°C

Humidity 41%
Wind Speed NW 12 mph
Barometer 30.72 in (1040.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 12 Dec 9:54 am EST
Extended Forecast for

Boston MA

  • Today

    Today: Sunny, with a high near 32. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    Sunny

    High: 32 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. South wind 3 to 5 mph.

    Mostly Cloudy

    Low: 23 °F

  • Friday

    Friday: A slight chance of showers after 4pm.  Mostly cloudy, with a high near 44. South wind 6 to 10 mph.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 44 °F

  • Friday
    Night

    Friday Night: Rain, mainly after 10pm.  Patchy fog after 9pm. Low around 41. East wind 6 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    Low: 41 °F

  • Saturday

    Saturday: Rain.  Patchy fog before noon. High near 55. East wind 6 to 10 mph becoming south in the afternoon.  Chance of precipitation is 100%.

    Rain and
    Patchy Fog

    High: 55 °F

  • Saturday
    Night

    Saturday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 42. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Rain Likely
    then Chance
    Rain

    Low: 42 °F

  • Sunday

    Sunday: Partly sunny, with a high near 47. West wind 14 to 17 mph.

    Partly Sunny

    High: 47 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 30. West wind around 14 mph.

    Partly Cloudy

    Low: 30 °F

  • Monday

    Monday: Sunny, with a high near 37. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Sunny

    High: 37 °F

Detailed Forecast

Today
Sunny, with a high near 32. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 23. South wind 3 to 5 mph.
Friday
A slight chance of showers after 4pm. Mostly cloudy, with a high near 44. South wind 6 to 10 mph. Chance of precipitation is 20%.
Friday Night
Rain, mainly after 10pm. Patchy fog after 9pm. Low around 41. East wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. Patchy fog before noon. High near 55. East wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 100%.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 42. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 47. West wind 14 to 17 mph.
Sunday Night
Partly cloudy, with a low around 30. West wind around 14 mph.
Monday
Sunny, with a high near 37. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 29. West wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Northwest wind around 8 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 36. West wind 7 to 10 mph, with gusts as high as 21 mph.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
6:28 am EST Dec 12, 2019
10am EST Dec 12, 2019-6pm EST Dec 18, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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