Weather forecast for tomorrow
Chelmsford, MA

Tomorrow, the sky will be relatively clouded as well.
Temperature is forecasted to swing from a high of a hot 86°F (30°C) to a low of a comfortable 62.6°F (17°C).
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a tropical 91.4°F (33°C). Take into consideration that the heat index values are calculated for shade and light wind conditions.
It will be hotter, and the highest temperature of 86°F (30°C) will be more in line with June's average maximum of 75.2°F (24°C) than May's of 67.1°F (19.5°C).
Sunrise will be at 5:16 am and sunset at 8:07 pm; tomorrow's daylight will last for 14h and 50min.

Tomorrow, on Tuesday, cloudy weather is expected.
The temperature will vary between a minimum of 53.6°F (12°C) and a maximum of 84.2°F (29°C). The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be more resembling to June's average maximum of 75.2°F (24°C) than the average maximum of 67.1°F (19.5°C) in May. The lowest temperature will be also more resembling to June's average minimum of 56.3°F (13.5°C) than May's average of 48.7°F (9.3°C).

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