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


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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