Weather in Waltham, Massachusetts, United States

7-Day Detailed Weather Forecast for Waltham

Overnight

Temperature: 53°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 53. Northeast wind around 3 mph.

Sunday

Temperature: 67°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 67. East wind 3 to 7 mph.

Sunday Night

Temperature: 53°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: Patchy fog after 1am. Mostly cloudy, with a low around 53. East wind 2 to 7 mph.

Monday

Temperature: 71°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: Patchy fog before 7am. Partly sunny, with a high near 71. East wind 2 to 7 mph.

Monday Night

Temperature: 55°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 55. Southeast wind 2 to 7 mph.

Tuesday

Temperature: 74°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 74. East wind 2 to 7 mph.

Tuesday Night

Temperature: 62°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: A chance of rain showers after 8pm. Mostly cloudy, with a low around 62. South wind 2 to 7 mph. Chance of precipitation is 30%.

Wednesday

Temperature: 80°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 1pm. Mostly cloudy, with a high near 80. Southwest wind 2 to 8 mph.

Wednesday Night

Temperature: 67°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 67. Southwest wind around 7 mph.

Juneteenth

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.

Thursday Night

Temperature: 66°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 1am, then a slight chance of showers and thunderstorms between 1am and 5am. Partly cloudy, with a low around 66. West wind 6 to 9 mph. Chance of precipitation is 40%.

Friday

Temperature: 82°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. West wind around 9 mph.

Friday Night

Temperature: 62°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 62. West wind 5 to 8 mph.

Saturday

Temperature: 82°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 5pm. Mostly sunny, with a high near 82. West wind 5 to 8 mph.