Current Weather Conditions for O Fallon, IL
48°F
Conditions
Wind: 3 mph NHumidity: 100%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 48° | 48° | 48° | 47° | 48° | 50° | 52° | 53° | 54° | 54° | 55° | 56° | 56° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Cloudy
Mostly cloudy, with a low around 46. North wind around 5 mph. |
56°F | 45°F |
|
Wednesday |
Mostly Cloudy
Mostly cloudy, with a high near 57. North wind around 5 mph. |
56°F | 45°F |
|
Wednesday Night |
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after midnight. Mostly cloudy, with a low around 48. East wind around 3 mph. |
56°F | 45°F |
|
Thursday |
Light Rain
Rain. Cloudy, with a high near 60. Southeast wind 3 to 8 mph. Chance of precipitation is 80%. |
56°F | 45°F |
|
Thursday Night |
Rain
Rain. Cloudy, with a low around 54. Southeast wind around 5 mph. Chance of precipitation is 80%. |
56°F | 45°F |
|
Friday |
Rain
Rain before 3pm, then rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 62. Chance of precipitation is 90%. |
56°F | 45°F |
|
Friday Night |
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%. |
56°F | 45°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 62. |
56°F | 45°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 44. |
56°F | 45°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 63. |
56°F | 45°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 43. |
56°F | 45°F |
|
Monday |
Slight Chance Light Rain
A slight chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 20%. |
56°F | 45°F |
|
Monday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 30%. |
56°F | 45°F |
|
Tuesday |
Chance Light Rain
A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 40%. |
56°F | 45°F |
| Data provided by weather.gov | |||