Weather forecast for 10 days
Collinsville, IL

Tomorrow, on Saturday, April 19, expect widespread rain, bringing wet conditions throughout the day.
Increased precipitation is predicted. Temperature shifts will be minor, ranging from a high of a mild 59°F to a low of a crisp 53.6°F.
It will feel colder than usual, as the temperature reflects March's normal high of 54.1°F, not April's.
Sunrise will be at 6:15 am and sunset at 7:42 pm; tomorrow's daylight will last for 13h and 26min.

On Sunday, in Collinsville, the day will begin with morning rain, possibly lingering into midday.
Substantial precipitation is anticipated. The temperature is expected to oscillate between a maximum of a moderately hot 77°F and a minimum of a mild 55.4°F.
On Sunday, the expected high temperature is higher and fits better with May's average than with April's usual.
Sunrise will be at 6:14 am and sunset at 7:43 pm; the daylight will last for 13h and 29min.

cloud-filled, storm-filled and damp weather is forecasted.
Rainfall is predicted for Friday through Sunday, Wednesday through next Friday and Sunday. The days with the most rainfall will be Saturday and Sunday, with high precipitation of 0.94".
Temperature differences will be noticeable in the upcoming days. Maximum temperatures are forecasted between 59°F and 80.6°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 46.4°F and 60.8°F.
Expect the warmest day on Thursday, with temperatures peaking at 80.6°F; with the highest temperature of 59°F, Saturday will be the coldest day.