Weather forecast for 10 days
Round Lake Heights, IL

On Saturday, January 25, partly cloudy weather is anticipated.
The temperature scale will run from a maximum of an icy 37.4°F (3°C) to a minimum of a freezing 14°F (-10°C).
The maximum temperature of 37.4°F (3°C) will be more in line with December's average highest temperature of 33.6°F (0.9°C) than the average highest temperature of 27.5°F (-2.5°C) in January.
Sunrise will be at 7:10 am and sunset at 4:59 pm; the daylight will last for 9h and 49min.

On Sunday, January 26, the sky will be relatively clouded.
Forecasted temperature values will span from a freezing 28.4°F (-2°C) down to a subzero 17.6°F (-8°C).
The anticipated top temperature will coincide with the usual January high of 27.5°F (-2.5°C).
Sunrise will be at 7:09 am and sunset at 5:00 pm; the daylight will last for 9h and 51min.

For the next ten days, primarily cloudy and occasionally sunny weather is anticipated.
Rainfall is not expected in Round Lake Heights in the upcoming period.
Temperature variation will be noticeable in the coming days. The maximum temperature will range between 17.6°F (-8°C) and 44.6°F (7°C), while the lowest nightly temperature differences will be also substantial, as the minimum temperature will vary between 1.4°F (-17°C) and 28.4°F (-2°C).
The warmest day will be next Wednesday, with a maximum of 44.6°F (7°C); with the highest temperature of 17.6°F (-8°C), Thursday will be the coldest day.

---

January is the coldest month in Round Lake Heights, with an average high-temperature of 27.5°F (-2.5°C) and an average low-temperature of 16.5°F (-8.6°C).