NWS Forecast for: Waltham MA
Issued by: National Weather Service Norton, MA
Last Update: 10:30 pm EDT Jun 23, 2018
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  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Cloudy, with a low around 56. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms



    Low: 56 °F

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce gusty winds and heavy rain.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog
    then Heavy
    Rain

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am, then isolated thunderstorms after 4am. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 62. West wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain




    Low: 62 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 71. North wind around 7 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    High: 71 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53. Northeast wind 5 to 7 mph becoming calm  in the evening.

    Partly Cloudy




    Low: 53 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    Sunny




    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 57.

    Mostly Clear




    Low: 57 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    Mostly Sunny




    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 3am.  Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers


    Low: 65 °F

  • Tonight: A slight chance of showers and thunderstorms. Cloudy, with a low around 56. Calm wind. Chance of precipitation is 20%.

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Sunday Night: Showers and thunderstorms likely, mainly before 1am, then isolated thunderstorms after 4am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 62. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Monday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 71. North wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday Night: Partly cloudy, with a low around 53. Northeast wind 5 to 7 mph becoming calm in the evening.

    Tuesday: Sunny, with a high near 80.

    Tuesday Night: Mostly clear, with a low around 57.

    Wednesday: Mostly sunny, with a high near 84.

    Wednesday Night: A chance of showers after 3am. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

    Thursday: A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 10am, then a chance of showers after 10am. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    Thursday Night: Mostly cloudy, with a low around 67.

    Friday: Mostly sunny, with a high near 90.

    Friday Night: Partly cloudy, with a low around 69.

    Saturday: Mostly sunny, with a high near 92.



    Waltham MA
     42.38°N 71.24°W (Elev. 98 ft)

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