10-Day Weather Forecast for Collinsville (IL)
Six-hourly outlook through Friday 24 July. Updated every three hours via MET Norway.
What's the weather in Collinsville this week?
Today's weather - Wednesday 15 Jul
For Wednesday the predicted weather in Collinsville is clear skies with some rain. The maximum temperature is a very warm 33°C (91°F), while the minimum temperature is a warm 23°C (73°F).
Tomorrow's weather - Thursday 16 Jul
On Thursday, Collinsville will be rain showers during the afternoon. The maximum predicted temperature is a very warm 33°C (91°F), while the minimum temperature is a warm 25°C (77°F).
10-Day Weather Forecast
In the coming 10 days, the weather in Collinsville will vary between 30°C (86°F) and 34°C (93°F). Daytime highs during this period will average around 33°C (91°F), with nighttime lows around 25°C (77°F). Compared to July norms, this represents typical weather. The next 10 days will feature some sunshine. Precipitation levels will be less than usual (versus normal July rainfall), with some rainy days. Precipitation is expected on roughly 4 days (Thu, Fri, Sat, Tue). Wind patterns will be generally calm.
Weather Forecast FAQ for Collinsville
When will be the warmest day next week?
The warmest day is expected to be Tuesday with a high of 34°C (93°F).
When will be the coldest day?
The coldest day is forecasted for Monday with a low of 23°C (73°F).
Will it rain next week in Collinsville?
Yes, rain is expected on 4 days , specifically on Thu, Fri, Sat, Tue.
How much rainfall is expected next week?
A total of 12 mm (0.5 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 23°C (73°F) to 34°C (93°F).
More about Collinsville
Explore the full Collinsville climate overview with monthly averages, or check rainfall data and temperature by month.
Collinsville weather by month
Browse monthly averages for Collinsville: climate by month with temperature, rainfall and sunshine.
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