Weather in Waltham, Massachusetts, United States

7-Day Detailed Weather Forecast for Waltham

Today

Temperature: 47°F

Wind Speed: 6 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 47. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.

Tonight

Temperature: 39°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 39. Southwest wind around 10 mph, with gusts as high as 23 mph.

Wednesday

Temperature: 55°F

Wind Speed: 9 to 15 mph

Wind Direction: S

Forecast: A chance of rain after 11am. Cloudy, with a high near 55. South wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Wednesday Night

Temperature: 51°F

Wind Speed: 13 to 17 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a low around 51. South wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 58°F

Wind Speed: 9 to 13 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 58. Southwest wind 9 to 13 mph. Chance of precipitation is 80%.

Thursday Night

Temperature: 30°F

Wind Speed: 12 to 17 mph

Wind Direction: W

Forecast: A slight chance of rain before 8pm. Mostly cloudy, with a low around 30. West wind 12 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Friday

Temperature: 43°F

Wind Speed: 13 to 21 mph

Wind Direction: W

Forecast: Sunny, with a high near 43. West wind 13 to 21 mph, with gusts as high as 38 mph.

Friday Night

Temperature: 32°F

Wind Speed: 7 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 32. West wind 7 to 12 mph, with gusts as high as 23 mph.

Saturday

Temperature: 45°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 45. West wind 6 to 12 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 26. West wind around 8 mph.

Sunday

Temperature: 36°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 36. Northwest wind 7 to 12 mph.

Sunday Night

Temperature: 24°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 24. Northwest wind 6 to 9 mph.

Monday

Temperature: 41°F

Wind Speed: 7 to 13 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 41. West wind 7 to 13 mph, with gusts as high as 24 mph.

Monday Night

Temperature: 25°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 25. West wind 7 to 10 mph.