Weather forecast for 10 days
Chelmsford, MA

On Saturday, in Chelmsford, primarily cloudless sky and mainly sunny weather are anticipated.
The temperature will fluctuate from a high of a moderately hot 77°F (25°C) to a low of a fresh 51.8°F (11°C).
It will be warmer, and the highest temperature on Saturday will be more in line with June's average maximum of 75.2°F (24°C) than the average maximum of 67.1°F (19.5°C) in May.
Sunrise will be at 5:13 am and sunset at 8:11 pm; the daylight will last for 14h and 57min.

On Sunday, in Chelmsford, partially clouded weather is anticipated.
Minimal precipitation is expected. The maximum temperature will be an agreeable 68°F (20°C), while the minimum temperature will be a cool 50°F (10°C).
On Sunday, the maximum temperature will match the standard May high temperature.
Sunrise will be at 5:13 am and sunset at 8:11 pm; the daylight will last for 14h and 59min.

The weather will be unstable for the next ten days, and a mix of cloudy, rainy, sunny and stormy weather is predicted.
Rainfall is anticipated on Thursday, Sunday through next Wednesday. With light precipitation of 0.35" (9mm), most rainfall is expected on Thursday.
Temperature differences will be considerable in the upcoming period. The maximum temperature will vary between 66.2°F (19°C) and 89.6°F (32°C), while the lowest nightly temperature differences will be also considerable, as the minimum temperature will be between 50°F (10°C) and 66.2°F (19°C).
Wednesday will be the hottest day, with a maximum temperature of 89.6°F (32°C); next Monday will be the coldest day, with the highest temperature of 66.2°F (19°C).