Current Weather Conditions for O Fallon, IL
60°F
Conditions
Wind: 5 mph SEHumidity: 41%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM |
| 60° | 62° | 64° | 66° | 66° | 66° | 63° | 60° | 57° | 56° | 56° | 54° | 54° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Sunny
Sunny, with a high near 66. Southeast wind around 7 mph. |
68°F | 60°F |
|
Tonight |
Mostly Clear
Mostly clear, with a low around 50. South wind around 8 mph. |
68°F | 60°F |
|
Tuesday |
Sunny
Sunny, with a high near 78. Southwest wind 6 to 15 mph, with gusts as high as 24 mph. |
68°F | 60°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 55. Southwest wind 7 to 14 mph. |
68°F | 60°F |
|
Wednesday |
Sunny
Sunny, with a high near 77. Southwest wind 6 to 9 mph. |
68°F | 60°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 57. |
68°F | 60°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 80. |
68°F | 60°F |
|
Thursday Night |
Partly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 50%. |
68°F | 60°F |
|
Friday |
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 90%. |
68°F | 60°F |
|
Friday Night |
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 70%. |
68°F | 60°F |
|
Saturday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 73. Chance of precipitation is 40%. |
68°F | 60°F |
|
Saturday Night |
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 30%. |
68°F | 60°F |
|
Sunday |
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. Chance of precipitation is 30%. |
68°F | 60°F |
|
Sunday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%. |
68°F | 60°F |
| Data provided by weather.gov | |||