Collinsville, IL Weather Forecast and Current Conditions (62234)
Current Conditions From Nearby Station
Feels Like 62°F
at
Current Conditions From Nearby Station
Feels Like 62°F
at
Point Forecast at a Glance
7-Day Temperature Trend
Week Ahead Summary
Variable high temperatures through the week, ranging from 60°F to 73°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.
Climate Context
This week's forecast shows temperatures running 4°F below the historical average for October. Normal highs for this period are around 69°F with lows around 47°F.
This Date in Weather History
1987 - A cold front brought rainshowers to parts of the central U.S., and ushered cool Canadian air into the Great Plains Region. Daytime highs were only in the 30s in North Dakota and eastern Montana.
More on this and other weather history
Collinsville 7 Day Weather Forecast Details
Sunday Oct 19
Day: Sunny, with a high near 65. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Night: Clear, with a low around 41. Southwest wind 5 to 13 mph.
Monday Oct 20
Day: Sunny, with a high near 73. South wind 6 to 20 mph, with gusts as high as 31 mph.
Night: Mostly clear, with a low around 50. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Tuesday Oct 21
Day: Sunny. High near 66, with temperatures falling to around 62 in the afternoon. West wind 10 to 21 mph, with gusts as high as 31 mph.
Night: Mostly clear, with a low around 44.
Wednesday Oct 22
Day: Sunny, with a high near 64.
Night: Mostly clear, with a low around 41.
Thursday Oct 23
Day: Sunny, with a high near 66.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Friday Oct 24
Day: A chance of rain showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Saturday Oct 25
Day: A chance of rain showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Sun & Moon Monthly
Sunrise 7:14 AM
Sunset 6:17 PM
Last Light 6:44 PM
Moonset 5:19 PM
Contiguous United States Extremes
Sat's High Temperature
100 at 2 Miles North Northeast Of La Puerta, TX
Sun's Low Temperature
18 at 4 Miles Northwest Of Grand Lake, CO and 20 Miles South-southeast Of Harrison, NE
Weather Folklore
Evening red and morning gray; a good sign for a fair day.
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About Collinsville, Illinois
Collinsville is a city located mainly in Madison County and partially in St. Clair County, Illinois, United States. As of the 2020 census, the city had a population of 24,366. Collinsville is approximately 14 miles (23 km) east of St. Louis, Missouri, and is part of that city's Metro East area.
Collinsville is the location of Cahokia Mounds State Historic Site, a National Historic Landmark and UNESCO World Heritage Site. This prehistoric urban complex is estimated to have had a population of thousands at its peak, long before European exploration in the area. The city is also known for the Brooks Catsup Bottle Water Tower, the world's largest ketchup bottle, and is billed as the world's horseradish capital.
Content from Wikipedia, licensed under CC BY-SA 3.0.
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