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Heavy Rains and Associated Flooding Across the Plains into Saturday

A slow-moving weather system with abundant moisture will bring heavy rainfall across portions of the Central and Southern Plains Saturday. Soils in the region are already saturated from recent rainfall, so flash flooding and river flooding is likely.
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Hazardous Weather Conditions

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

61°F

16°C

Humidity 25%
Wind Speed W 15 G 21 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 22 May 9:54 pm EDT
Extended Forecast for

Boston MA

  • Tonight

    Mostly Clear

    Mostly
    Clear

    Low: 42 °F

  • Saturday

    Sunny

    Sunny

    High: 63 °F

  • Saturday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 50 °F

  • Sunday

    Sunny

    Sunny

    High: 78 °F

  • Sunday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 57 °F

  • Memorial
    Day

    Slight Chance Showers Chance for Measurable Precipitation 20%

    Slight Chc
    Showers

    High: 77 °F

  • Monday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 61 °F

  • Tuesday

    Mostly Cloudy

    Mostly
    Cloudy

    High: 81 °F

  • Tuesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 66 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Northwest wind 14 to 16 mph.
Saturday
Sunny, with a high near 63. West wind 11 to 15 mph.
Saturday Night
Mostly clear, with a low around 50. Southwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 78. West wind 10 to 13 mph.
Sunday Night
Mostly clear, with a low around 57. Southwest wind 6 to 10 mph.
Memorial Day
A slight chance of showers after 3pm. Partly sunny, with a high near 77. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Mostly cloudy, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 79.
  Click Map For Forecast
Point Forecast:
Boston MA
 42.36°N 71.07°W
9:10 pm EDT May 22, 2015
9pm EDT May 22, 2015-6pm EDT May 29, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database