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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Overcast

20°C

68°F

Humidity 65%
Wind Speed W 22 km/h
Barometer 1023.7 mb (30.23 in)
Dewpoint 13°C (56°F)
Visibility 16 km
Last update 21 Feb 7:54 pm EST
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: Isolated showers between 9pm and 10pm.  Mostly cloudy, with a low around 2. Northwest wind 14 to 16 km/h, with gusts as high as 39 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Cloudy

    Low: 2 °C

  • Thursday

    Thursday: A chance of rain before noon, then snow.  High near 2. North wind 10 to 13 km/h.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.

    Chance Rain
    then Snow

    High: 2 °C

  • Thursday
    Night

    Thursday Night: A chance of snow, mainly before 7pm.  Mostly cloudy, with a low around -2. North wind 5 to 10 km/h.  Chance of precipitation is 30%. New snow accumulation of less than a half centimeter possible.

    Chance Snow
    then Mostly
    Cloudy

    Low: -2 °C

  • Friday

    Friday: Rain, mainly after 2pm.  High near 4. Northeast wind 8 to 16 km/h becoming southeast in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

    Chance Rain
    then Rain

    High: 4 °C

  • Friday
    Night

    Friday Night: A chance of rain, mainly before 10pm.  Cloudy, with a low around 3. South wind 10 to 13 km/h becoming west after midnight.  Chance of precipitation is 40%.

    Chance Rain
    then Mostly
    Cloudy

    Low: 3 °C

  • Saturday

    Saturday: Partly sunny, with a high near 12.

    Partly Sunny

    High: 12 °C

  • Saturday
    Night

    Saturday Night: Rain likely, mainly after 3am.  Mostly cloudy, with a low around 3. Chance of precipitation is 60%.

    Chance Rain
    then Rain
    Likely

    Low: 3 °C

  • Sunday

    Sunday: Rain.  High near 7. Chance of precipitation is 80%.

    Rain

    High: 7 °C

  • Sunday
    Night

    Sunday Night: Rain likely, mainly before 7pm.  Mostly cloudy, with a low around 3. Chance of precipitation is 60%.

    Rain Likely
    then Partly
    Cloudy

    Low: 3 °C

Detailed Forecast

Tonight
Isolated showers between 9pm and 10pm. Mostly cloudy, with a low around 2. Northwest wind 14 to 16 km/h, with gusts as high as 39 km/h. Chance of precipitation is 20%.
Thursday
A chance of rain before noon, then snow. High near 2. North wind 10 to 13 km/h. Chance of precipitation is 90%. New snow accumulation of 1 to 3 centimeters possible.
Thursday Night
A chance of snow, mainly before 7pm. Mostly cloudy, with a low around -2. North wind 5 to 10 km/h. Chance of precipitation is 30%. New snow accumulation of less than a half centimeter possible.
Friday
Rain, mainly after 2pm. High near 4. Northeast wind 8 to 16 km/h becoming southeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.
Friday Night
A chance of rain, mainly before 10pm. Cloudy, with a low around 3. South wind 10 to 13 km/h becoming west after midnight. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 3. Chance of precipitation is 60%.
Sunday
Rain. High near 7. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 3. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 10.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Sunny, with a high near 8.
Tuesday Night
Mostly clear, with a low around 0.
Wednesday
Sunny, with a high near 8.
Click Map For Forecast
Point Forecast:
Cambridge MA
 42.37°N 71.13°W (Elev. 1 m)
6:28 pm EST Feb 21, 2018
8pm EST Feb 21, 2018-6pm EST Feb 28, 2018
 
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