Weather forecast for 10 days
Westchester, IL

On Saturday, in Westchester, the sky will be clouded.
Temperature fluctuations between a wintry 37.4°F (3°C) and a subzero 19.4°F (-7°C) are anticipated.
On Saturday, it will be warmer and the highest temperature will be more in line with December's average maximum of 34.7°F (1.5°C) than the average maximum of 28.8°F (-1.8°C) in January.
Sunrise will be at 7:08 am and sunset at 4:59 pm; the daylight will last for 9h and 52min.

On Sunday, January 26, the weather will be predominantly cloudy.
The maximum predicted temperature is a freezing 30.2°F (-1°C), while the minimum temperature will be a subzero 17.6°F (-8°C).
Sunday's highest temperature will align with the regular January high temperature.
Sunrise will be at 7:07 am and sunset at 5:00 pm; the daylight will last for 9h and 53min.

For the next ten days, a combination of cloudy and sunny weather is anticipated.
With a probability of 24%, rainfall is forecasted only for Wednesday. The precipitation will be minimal at 0.08" (2mm).
Temperature differences will be considerable in the next ten days. The highest temperature will vary between 1.4°F (-17°C) and 41°F (5°C), while the lowest nightly temperature fluctuation will be also considerable, as the lowest temperature will be between -7.6°F (-22°C) and 30.2°F (-1°C).
With the highest temperature of 41°F (5°C), next Wednesday will be the warmest day; the coldest day will be Tuesday, with a maximum of 1.4°F (-17°C).

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The coldest month in Westchester is January, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 18°F (-7.8°C).