Weather forecast for 10 days
Watertown, MA

On Saturday, December 21, the weather will be partly cloudy.
The temperature will vary between a maximum of a subzero 28.4°F (-2°C) and a minimum of an extreme-cold 8.6°F (-13°C).
Today, it will be colder and the highest temperature will be more in line with January's average maximum of 33.6°F (0.9°C) than December's of 39.2°F (4°C).
Sunrise was at 7:09 am and sunset will be at 4:17 pm; the daylight will last for 9h and 8min.

Tomorrow, in Watertown, a cloudless sky and sunny weather are also forecasted.
Temperatures will oscillate between a subzero 21.2°F (-6°C) at their highest and a polar cold 3.2°F (-16°C) at their lowest.
The highest temperature will be lower and more in line with January's average maximum of 33.6°F (0.9°C) than December's of 39.2°F (4°C).
Sunrise will be at 7:09 am and sunset at 4:17 pm; tomorrow's daylight will last for 9h and 8min.

For the next ten days, a combination of primarily cloudy and occasionally sunny and rainy weather is expected.
Rainfall is predicted for next Sunday and Monday.
Temperature differences will be considerable in the next ten days. The maximum temperature will range between 21.2°F (-6°C) and 46.4°F (8°C), while the lowest nightly temperature differences will be also substantial, as the minimum temperature will vary between 3.2°F (-16°C) and 37.4°F (3°C).
Next Monday will be the warmest day, with a maximum temperature of 46.4°F (8°C); Sunday will be the coldest day, with the highest temperature of 21.2°F (-6°C).