As summer winds down and autumn approaches, O'Fallon will experience a mix of temperatures, cloud cover, and scattered precipitation over the next few days. Here's what you can expect as we transition into a cooler season.
Expect a warm day as the temperature climbs to a high of 27°C (81°F), cooling down to around 19°C (66°F) at night. The day will start with overcast skies, but there’s a chance of partly cloudy intervals as the day progresses.
The sun will rise at 6:51 AM and set at 6:59 PM, providing approximately 9 hours of sunlight, which you might want to take advantage of before the shorter days set in.
The temperature drops slightly on Sunday, with a high of 20°C (67°F) and a low of 17°C (63°F). The day will feel cooler and cloudier with almost full cloud cover the entire day.
Cloudy conditions will dominate, and visibility may drop to around 6 kilometers (4 miles) during rain. Make sure to check the forecast regularly if you have outdoor plans!
Continuing with cooler temperatures, Monday will present similar weather patterns, with highs around 19°C (67°F) and lows of 17°C (63°F).
As we dive deeper into autumn, the variability in O'Fallon’s weather serves as a reminder to stay updated. For more detailed forecasts, check Next 5 days weather and for hourly updates, visit Hour by hour weather.
Stay tuned and stay prepared, as weather patterns can shift unexpectedly, and make the most of what O'Fallon has to offer during this transitional season!