Weather forecast for 10 days
Posen, IL

On Saturday, January 18, the weather will be mostly cloudy.
Minimal precipitation is forecasted. Temperatures are anticipated to peak at a wintry 32°F (0°C) and drop to a minimum of an extreme-cold 8.6°F (-13°C).
Saturday's highest temperature is forecasted to align with the standard January maximum temperature.
Sunrise will be at 7:11 am and sunset at 4:50 pm; the daylight will last for 9h and 39min.

On Sunday, in Posen, relatively clouded weather is anticipated.
Temperatures are forecasted to peak at an extreme-cold 12.2°F (-11°C) and drop to a minimum of an arctic cold -4°F (-20°C).
Sunday's high temperature is expected to be significantly lower than the average January peak of 29.7°F (-1.3°C).
Sunrise will be at 7:11 am and sunset at 4:52 pm; the daylight will last for 9h and 41min.

For the next ten days, primarily cloudy and occasionally sunny weather is predicted.
Rainfall is anticipated on Thursday and Saturday.
Temperature variation will be substantial in the upcoming days. The highest temperature will vary between 5°F (-15°C) and 39.2°F (4°C), while the lowest nightly temperature variation will be also considerable, as the minimum temperature will be between -5.8°F (-21°C) and 28.4°F (-2°C).
With the highest temperature of 39.2°F (4°C), Friday will be the warmest day; the coldest day will be Monday, with a maximum of 5°F (-15°C).

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January is the coldest month in Posen, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 18.9°F (-7.3°C).