Current Weather Conditions for O Fallon, IL
57°F
Conditions
Wind: 8 mph NHumidity: 96%
Probability of Precipitation: 74%
Hourly Forcast (next 12 hours)
| 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM |
| 57° | 56° | 54° | 54° | 54° | 52° | 53° | 54° | 55° | 59° | 60° | 61° | 63° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Rain Showers Likely
Rain showers likely before 5am. Mostly cloudy, with a low around 52. North wind around 9 mph. Chance of precipitation is 70%. |
72°F | 52°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 66. Northwest wind 9 to 14 mph. |
72°F | 52°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 42. Northwest wind 1 to 12 mph. |
72°F | 52°F |
|
Thursday |
Sunny
Sunny, with a high near 67. Northwest wind 1 to 7 mph. |
72°F | 52°F |
|
Thursday Night |
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 46. Northwest wind around 6 mph. Chance of precipitation is 20%. |
72°F | 52°F |
|
Friday |
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 7am. Mostly sunny, with a high near 62. Chance of precipitation is 20%. |
72°F | 52°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 40. |
72°F | 52°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 63. |
72°F | 52°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 42. |
72°F | 52°F |
|
Sunday |
Sunny
Sunny, with a high near 70. |
72°F | 52°F |
|
Sunday Night |
Slight Chance Rain Showers
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 52. Chance of precipitation is 20%. |
72°F | 52°F |
|
Monday |
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 20%. |
72°F | 52°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 51. Chance of precipitation is 20%. |
72°F | 52°F |
|
Tuesday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%. |
72°F | 52°F |
| Data provided by weather.gov | |||