10-Day Weather Forecast - Collison, IL
- 78|58°FSunnyHourly details
Today
78°FSunny. High temperature around 78F. Dew point will be around 57F with an average humidity of 60%. Winds will be 7 mph from the N.
Tonight
58°FPartly cloudy. Lows in the mid 50s. Northeast winds around 5 mph this evening becoming light and variable.
- 78|63°FMostly SunnyHourly details
Day
78°FMostly sunny. Highs around 80. South winds 5 to 10 mph.
Night
63°FMostly cloudy in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
- 80|65°F30% Chance of StormsHourly details
Day
80°FMostly cloudy in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds around 5 mph. Chance of rain 30 percent.
Night
65°FMostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the lower 60s. North winds around 5 mph becoming east after midnight. Chance of rain 70 percent.
- 77|64°F70% Chance of StormsHourly details
Day
77°FShowers likely in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
Night
64°FMostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Weekend Weather
- 82|69°FPartly SunnyHourly details
Day
82°FPartly sunny. Highs in the mid 80s.
Night
69°FPartly cloudy. A chance of showers after midnight. Lows around 70. Chance of rain 40 percent.
- 87|74°FMostly SunnyHourly details
Day
87°FMostly sunny. Highs in the upper 80s. Heat index values up to 100 in the afternoon.
Night
74°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 92|74°FMostly Sunny
Day
92°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
74°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
- 91|74°FMostly Sunny
Day
91°FMostly clear. Lows in the mid 70s. Highs in the lower 90s.
Night
74°FClear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 74F. Dew point will be around 73F with an average humidity of 83%. Winds will be 4 mph from the S.
- 90|73°F40% Chance of Rain
Day
90°FSunny with a 35% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 75F with an average humidity of 71%. Winds will be 5 mph from the SW.
Night
73°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 73F with an average humidity of 86%. Winds will be 3 mph from the SW.
- 89|72°F50% Chance of Storms
Day
89°FMostly sunny with a 55% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 74F with an average humidity of 72%. Winds will be 3 mph from the SW.
Night
72°FMostly clear with a 55% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 72F with an average humidity of 86%. Winds will be 2 mph from the W.













