Weather forecast for 10 days
Olney, IL

On Saturday, January 25, partly cloudy weather is expected.
The maximum forecasted temperature is a frosty 44.6°F (7°C), while the minimum temperature will be a subzero 28.4°F (-2°C).
It will be warmer, and the maximum temperature of 44.6°F (7°C) will be more in line with February's average highest temperature of 41.7°F (5.4°C) than the average highest temperature of 36.7°F (2.6°C) in January.
Sunrise will be at 7:01 am and sunset at 5:07 pm; the daylight will last for 10h and 6min.

On Sunday, January 26, the sky will be mainly clouded.
Temperature span will be from a high of a cold 37.4°F (3°C) to a low of a subzero 21.2°F (-6°C).
The day's peak temperature will reflect the regular high for January of 36.7°F (2.6°C).
Sunrise will be at 7:01 am and sunset at 5:08 pm; the daylight will last for 10h and 8min.

For the next ten days, a combination of cloudy and sunny weather is expected.
With a probability of 20%, rainfall is predicted only for next Thursday. The precipitation will be light at 0.28" (7mm).
Temperature fluctuation will be substantial in the coming days. The maximum temperature will range between 26.6°F (-3°C) and 50°F (10°C), while the lowest nightly temperature differences will be also considerable, as the minimum temperature will be between 6.8°F (-14°C) and 32°F (0°C).
Next Wednesday will be the warmest day, with a maximum temperature of 50°F (10°C); the coldest days will be Wednesday and Friday, with a maximum of 26.6°F (-3°C).

---

January is the coldest month in Olney, with an average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 24.3°F (-4.3°C).