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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fog/Mist

66°F

19°C

Humidity 96%
Wind Speed Calm
Barometer 29.81 in (1009.4 mb)
Dewpoint 65°F (18°C)
Visibility 2.00 mi
Last update 19 Aug 7:54 pm EDT
Extended Forecast for

Medford MA

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 66. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Cloudy
    then Chance
    Showers

    Low: 66 °F

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 88. West wind 6 to 8 mph.

    Decreasing
    Clouds

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 63. West wind 3 to 5 mph.

    Decreasing
    Clouds

    Low: 63 °F

  • Monday

    Monday: Sunny, with a high near 87. Light west wind.

    Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 67. Southwest wind 3 to 5 mph.

    Mostly Clear

    Low: 67 °F

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 71 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 2pm, then a chance of showers between 2pm and 5pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 84. Chance of precipitation is 60%.

    T-storms
    Likely and
    Patchy Fog

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 88. West wind 6 to 8 mph.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 63. West wind 3 to 5 mph.
Monday
Sunny, with a high near 87. Light west wind.
Monday Night
Mostly clear, with a low around 67. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
A chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Wednesday
Showers and thunderstorms likely before 2pm, then a chance of showers between 2pm and 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Medford MA
 42.43°N 71.11°W (Elev. 148 ft)
7:18 pm EDT Aug 19, 2017
8pm EDT Aug 19, 2017-6pm EDT Aug 26, 2017
 
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