Weather forecast for 10 days
Saint Charles, IL

On Saturday, January 25, the weather will be mainly cloudy.
Temperatures are anticipated to range from a maximum of an icy 37.4°F (3°C) to a minimum of a freezing 17.6°F (-8°C).
It will be warmer, and the highest temperature of 37.4°F (3°C) on Saturday will be more in line with December's average maximum of 34.2°F (1.2°C) than the average maximum of 27.9°F (-2.3°C) in January.
Sunrise will be at 7:10 am and sunset at 5:01 pm; the daylight will last for 9h and 51min.

On Sunday, January 26, the sky will be moderately clouded.
Temperature span will be from a high of a freezing 28.4°F (-2°C) to a low of a subzero 17.6°F (-8°C).
The day's top temperature will align with the typical January high of 27.9°F (-2.3°C).
Sunrise will be at 7:09 am and sunset at 5:02 pm; the daylight will last for 9h and 53min.

For the next ten days, a combination of cloudy and sunny weather is forecasted.
With a probability of 15%, rainfall is predicted only for Wednesday. Expected precipitation will be minimal at 0.08" (2mm).
Temperature differences will be noticeable in the coming days. The highest temperature will vary between 1.4°F (-17°C) and 41°F (5°C), while the lowest nightly temperature differences will be also substantial, as the lowest temperature will be between -4°F (-20°C) and 26.6°F (-3°C).
Next Tuesday and Wednesday, with the highest temperature of 41°F (5°C), will be the warmest days; today is the coldest day, with a maximum temperature of 1.4°F (-17°C).

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January is the coldest month in Saint Charles, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.2°F (-8.8°C).