Weather forecast for 10 days
Lanark, IL

On Saturday, December 7, partially clouded weather is anticipated.
Day and night temperatures will subtly differ, ranging from a peak of an icy 39.2°F (4°C) to a low of a cold 32°F (0°C).
It will be warmer, and the maximum temperature on Saturday will be more in line with November's average highest temperature of 44.8°F (7.1°C) than the average highest temperature of 32.5°F (0.3°C) in December.
Sunrise will be at 7:13 am and sunset at 4:29 pm; the daylight will last for 9h and 16min.

On Sunday, in Lanark, partially clouded weather is expected.
Minimal precipitation is anticipated. Minor temperature variations are predicted, peaking at a maximum of a chilly 46.4°F (8°C) and dropping to a minimum of an icy 37.4°F (3°C).
It will be warmer, and the highest temperature of 46.4°F (8°C) on Sunday will be more in line with November's average maximum of 44.8°F (7.1°C) than the average maximum of 32.5°F (0.3°C) in December.
Sunrise will be at 7:13 am and sunset at 4:29 pm; the daylight will last for 9h and 15min.

For the next ten days, a combination of primarily cloudy and occasionally sunny and rainy weather is predicted.
With minimal precipitation of 0.04" (1mm), rainfall is predicted for Sunday and Monday.
Temperature fluctuation will be noticeable in the upcoming period. The maximum temperature will vary between 21.2°F (-6°C) and 46.4°F (8°C), while the lowest nightly temperature variation will be also substantial, as the minimum temperature will vary between 8.6°F (-13°C) and 37.4°F (3°C).
Sunday will be the warmest day, with a maximum temperature of 46.4°F (8°C); Thursday will be the coldest day, with the highest temperature of 21.2°F (-6°C).