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Current Weather Conditions for Waltham, MA

Smoke and a chance of rain showers before 2pm, then smoke and showers and thunderstorms likely. Cloudy. High near 83, with temperatures falling to around 75 in the afternoon. Southwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
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Conditions

Wind: 13 mph SW
Humidity: 65%
Probability of Precipitation: 39%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
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Upcoming Week

Day Forecast High Low
This Afternoon
Smoke
Smoke and a chance of rain showers before 2pm, then smoke and showers and thunderstorms likely. Cloudy. High near 83, with temperatures falling to around 75 in the afternoon. Southwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
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Tonight
Smoke then Patchy Smoke
Smoke and a chance of showers and thunderstorms before 9pm, then patchy smoke and showers and thunderstorms likely between 9pm and 2am. Cloudy, with a low around 68. Southwest wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
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Sunday
Sunny
Sunny, with a high near 80. Northwest wind around 10 mph, with gusts as high as 21 mph.
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Sunday Night
Clear
Clear, with a low around 52. Northwest wind 2 to 7 mph.
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Monday
Sunny
Sunny, with a high near 80. West wind 2 to 6 mph.
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Monday Night
Partly Cloudy
Partly cloudy, with a low around 61. Southwest wind 2 to 6 mph.
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Tuesday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. South wind 2 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
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Tuesday Night
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 8 mph. Chance of precipitation is 80%.
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Wednesday
Showers And Thunderstorms
Rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
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Wednesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.
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Thursday
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 80. West wind around 7 mph. Chance of precipitation is 30%.
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Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 61. West wind 1 to 5 mph.
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Friday
Mostly Sunny
Mostly sunny, with a high near 82. Southwest wind 1 to 5 mph.
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Friday Night
Partly Cloudy
Partly cloudy, with a low around 63. Southwest wind 1 to 5 mph.
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Data provided by weather.gov