O'Fallon (63366) Daily Weather Forecast
O'Fallon weather forecast for now and the week ahead — Rain and a thunderstorm from late tonight to tomorrow morning can lead to flooding. Noticeably cooler tomorrow.
Sunshine, hot; a p.m. t-storm
- Sunrise 6:39 am | Sunset 7:21 pm
- High: 94° | Low 72°
Chance of precipitation: 55%
- Wind: 8 mph from the W
O'Fallon weather for the next 5 days:
O'Fallon, MO weather at a glance
Q: What is the weather in O'Fallon?
A: Daily conditions in O'Fallon MO: Rain and a thunderstorm from late tonight to tomorrow morning can lead to flooding. Noticeably cooler tomorrow..
Q: What is the temperature in O'Fallon?
A: The temperature in O'Fallon MO is High: 94° | Low 72°
Q: What time is sunset in O'Fallon?
A: The sun will set in O'Fallon MO at 12:21 AM.
Q: What is the weather tomorrow in O'Fallon?
A: The weather tomorrow in O'Fallon MO: Heavy rain and a thunderstorm