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Heavy Rain and Flood Threat Continues; Wintry Mix Extends from the Plains to the Northeast; and Snow in the West

Additional rainfall from the Southern Plains to the Ohio Valley will enhance the threat for additional flash flooding and main stem river flooding. Areas of accumulating snow and ice are expected across portions of the Central Plains to the Northeast. The Western U.S. will mainly be cold with the threat for heavy snow across parts of northern California, the Great Basin and the central Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

45°F

7°C

Humidity 46%
Wind Speed N 16 mph
Barometer 30.53 in (1033.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 22 Feb 3:54 am EST
Extended Forecast for

Boston MA

  • Today

    Today: Rain likely before 2pm, then snow and sleet.  Temperature falling to around 32 by 5pm. North wind 6 to 8 mph.  Chance of precipitation is 80%. Total daytime snow and sleet accumulation of less than one inch possible.

    Chance Rain
    then Wintry
    Mix

    High: 42 °F

  • Tonight

    Tonight: A chance of snow and sleet before 7pm.  Mostly cloudy, with a low around 30. North wind 3 to 6 mph.  Chance of precipitation is 30%. New snow and sleet accumulation of less than a half inch possible.

    Chance
    Snow/Sleet
    then Mostly
    Cloudy

    Low: 30 °F

  • Friday

    Friday: A chance of rain and snow before 1pm, then rain.  High near 38. Northeast wind 6 to 8 mph becoming southeast in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Slight Chance
    Rain then
    Rain/Snow

    High: 38 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 35. South wind 6 to 9 mph becoming west after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    then Slight
    Chance Rain

    Low: 35 °F

  • Saturday

    Saturday: Partly sunny, with a high near 51. West wind 5 to 8 mph.

    Partly Sunny

    High: 51 °F

  • Saturday
    Night

    Saturday Night: A chance of rain between 11pm and 5am, then rain and snow likely.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Slight Chance
    Rain then
    Rain/Snow
    Likely

    Low: 34 °F

  • Sunday

    Sunday: Rain, mainly before 3pm.  High near 42. Chance of precipitation is 80%.

    Rain

    High: 42 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Mostly Cloudy

    Low: 40 °F

  • Monday

    Monday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

Detailed Forecast

Today
Rain likely before 2pm, then snow and sleet. Temperature falling to around 32 by 5pm. North wind 6 to 8 mph. Chance of precipitation is 80%. Total daytime snow and sleet accumulation of less than one inch possible.
Tonight
A chance of snow and sleet before 7pm. Mostly cloudy, with a low around 30. North wind 3 to 6 mph. Chance of precipitation is 30%. New snow and sleet accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 1pm, then rain. High near 38. Northeast wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 35. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 51. West wind 5 to 8 mph.
Saturday Night
A chance of rain between 11pm and 5am, then rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
Rain, mainly before 3pm. High near 42. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 49.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
4:01 am EST Feb 22, 2018
4am EST Feb 22, 2018-6pm EST Feb 28, 2018
 
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