10-Day Weather Forecast - Collinsville, IL
- 71|19°F70% Chance of StormsHourly details
Today
71°FCloudy. A slight chance of showers this morning then showers likely with a chance of thunderstorms this afternoon. Breezy and not as cool with highs in the lower 70s. Temperature falling into the mid 50s this afternoon. South winds 10 to 15 mph becoming west 15 to 25 mph this afternoon. Chance of rain 70 percent.
Tonight
19°FMostly cloudy with a chance of rain showers in the evening then partly cloudy after midnight. Breezy and much cooler. Less humid with lows around 19. West winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent. Wind chill values as low as 1 above after midnight.
- 26|19°FMostly SunnyHourly details
Day
26°FMostly sunny and blustery. Much cooler with highs in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values as low as zero in the morning.
Night
19°FPartly cloudy in the evening then becoming mostly clear. Lows around 17. Northwest winds 10 to 15 mph with gusts up to 25 mph.
- 34|29°FSunnyHourly details
Day
34°FSunny. Highs in the mid 30s. West winds 5 to 10 mph.
Night
29°FMostly clear and not as cool. Near steady temperature around 30.
- 40|28°FPartly CloudyHourly details
Day
40°FPartly cloudy. Highs in the lower 40s. Lows in the mid 20s.
Night
28°FPartly cloudy. Highs in the lower 40s. Lows in the mid 20s.
- 34|24°FPartly CloudyHourly details
Day
34°FPartly cloudy. Highs in the lower 40s. Lows in the mid 20s.
Night
24°FPartly cloudy. Highs in the lower 40s. Lows in the mid 20s.
- 40|36°FMostly CloudyHourly details
Day
40°FMostly cloudy. Highs in the mid 40s. Lows in the lower 30s.
Night
36°FMostly cloudy. Highs in the mid 40s. Lows in the lower 30s.
Weekend Weather
- 49|31°FPartly Sunny
Day
49°FPartly sunny in the morning then becoming mostly cloudy. Highs around 50.
Night
31°FMostly clear. Low temperature around 31F. Dew point will be around 25F with an average humidity of 70%. Winds will be 1 mph from the N.
- 43|31°FMostly Sunny
Day
43°FMostly sunny. High temperature around 43F. Dew point will be around 29F with an average humidity of 68%. Winds will be 2 mph from the W.
Night
31°FClear. Low temperature around 31F. Dew point will be around 28F with an average humidity of 80%. Winds will be 1 mph from the SE.
- 43|33°FMostly Sunny
Day
43°FMostly sunny. High temperature around 43F. Dew point will be around 31F with an average humidity of 73%. Winds will be 1 mph from the SW.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 82%. Winds will be 2 mph from the SE.
- 44|36°FPartly Cloudy
Day
44°FPartly cloudy. High temperature around 44F. Dew point will be around 32F with an average humidity of 75%. Winds will be 2 mph from the SE.
Night
36°FPartly cloudy. Low temperature around 36F. Dew point will be around 33F with an average humidity of 84%. Winds will be 4 mph from the SE.
