Forecast and Conditions for Collinsville, Illinois

Updated: 8:10 PM CDT on July 10, 2009
Observed at Maryville, Illinois
Temperature 84.6 °F
Humidity 61%
Dew Point 70 °F
Wind North at 3.0 mph
Pressure 30.05 in (Steady)
Conditions Clear
Visibility 10.0 miles
Clouds Clear (CLR) : -
Yesterday's Maximum 92.7 °F
Yesterday's Minimum 66.7 °F
Normal high 93 °F
Normal low 74 °F
Record high 104 °F (1966)
Record low 60 °F (1996)
Sunrise05:44 AM (CDT)
Sunset08:26 PM (CDT)
Moon Rise10:16 PM (CDT)
Moon Set08:44 AM (CDT)
Moon Phase
Forecast as of 7:13 PM CDT on July 10, 2009

Tonight
Partly cloudy. A 50 percent chance of showers and thunderstorms after midnight. Low around 70. South wind around 10 mph in the evening becoming light after midnight.
Saturday
Partly sunny with a 50 percent chance of showers and thunderstorms. High around 90. Southwest wind around 10 mph in the morning shifting to the northwest in the afternoon.
Saturday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Low around 70. Light wind.
Sunday
Partly sunny with a 30 percent chance of showers and thunderstorms. High around 90. Southeast wind around 10 mph.
Sunday Night
Partly cloudy in the evening then becoming mostly cloudy early in the morning then becoming partly cloudy late. A 40 percent chance of showers and thunderstorms. Low around 70. Light wind.
Monday
Partly sunny with a 30 percent chance of showers and thunderstorms. High around 90.
Monday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Low in the lower 70s.
Tuesday
Hot and humid. Partly sunny with a 30 percent chance of showers and thunderstorms. High in the lower 90s. Heat index readings of around 100.
Tuesday Night through Thursday
Partly cloudy. Low in the lower 70s. High around 90. Heat index readings of around 100.
Thursday Night and Friday
Partly cloudy. Low in the upper 60s. High in the upper 80s.
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