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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

7°C

44°F

Humidity 45%
Wind Speed N 19 km/h
Barometer 1034.6 mb (30.56 in)
Dewpoint -4°C (24°F)
Visibility 16 km
Wind Chill3°C (38°F)
Last update 22 Feb 4:54 am EST
Extended Forecast for

Boston MA

  • Today

    Today: Rain likely before 2pm, then snow and sleet.  High near 6. North wind 10 to 13 km/h.  Chance of precipitation is 80%. Total daytime snow and sleet accumulation of 1 to 2 centimeters possible.

    Chance Rain
    then Wintry
    Mix

    High: 6 °C

  • Tonight

    Tonight: A chance of snow and sleet before 7pm.  Mostly cloudy, with a low around -1. North wind 5 to 10 km/h.  Chance of precipitation is 30%. New snow and sleet accumulation of less than a half centimeter possible.

    Chance
    Snow/Sleet
    then Mostly
    Cloudy

    Low: -1 °C

  • Friday

    Friday: A chance of rain and snow before 1pm, then rain.  High near 3. Northeast wind 10 to 13 km/h becoming southeast in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Slight Chance
    Rain then
    Rain/Snow

    High: 3 °C

  • Friday
    Night

    Friday Night: Rain likely, mainly before 11pm.  Cloudy, with a low around 2. South wind 10 to 14 km/h becoming west after midnight.  Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain Likely
    then Slight
    Chance Rain

    Low: 2 °C

  • Saturday

    Saturday: Partly sunny, with a high near 11. West wind 8 to 13 km/h.

    Partly Sunny

    High: 11 °C

  • Saturday
    Night

    Saturday Night: A chance of rain between 11pm and 5am, then rain and snow likely.  Mostly cloudy, with a low around 1. Chance of precipitation is 60%.

    Slight Chance
    Rain then
    Rain/Snow
    Likely

    Low: 1 °C

  • Sunday

    Sunday: Rain, mainly before 3pm.  High near 6. Chance of precipitation is 80%.

    Rain

    High: 6 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Mostly Cloudy

    Low: 4 °C

  • Monday

    Monday: Mostly sunny, with a high near 11.

    Mostly Sunny

    High: 11 °C

Detailed Forecast

Today
Rain likely before 2pm, then snow and sleet. High near 6. North wind 10 to 13 km/h. Chance of precipitation is 80%. Total daytime snow and sleet accumulation of 1 to 2 centimeters possible.
Tonight
A chance of snow and sleet before 7pm. Mostly cloudy, with a low around -1. North wind 5 to 10 km/h. Chance of precipitation is 30%. New snow and sleet accumulation of less than a half centimeter possible.
Friday
A chance of rain and snow before 1pm, then rain. High near 3. Northeast wind 10 to 13 km/h 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 2. South wind 10 to 14 km/h becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Saturday
Partly sunny, with a high near 11. West wind 8 to 13 km/h.
Saturday Night
A chance of rain between 11pm and 5am, then rain and snow likely. Mostly cloudy, with a low around 1. Chance of precipitation is 60%.
Sunday
Rain, mainly before 3pm. High near 6. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 11.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Sunny, with a high near 8.
Tuesday Night
Mostly clear, with a low around 1.
Wednesday
Sunny, with a high near 9.
Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 4 m)
4:01 am EST Feb 22, 2018
5am EST Feb 22, 2018-6pm EST Feb 28, 2018
 
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