Current Weather Conditions for O Fallon, IL
44°F
Conditions
Wind: 7 mph SWHumidity: 61%
Probability of Precipitation: 4%
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 |
| 44° | 43° | 42° | 41° | 39° | 38° | 38° | 36° | 39° | 42° | 44° | 46° | 49° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Cloudy
Mostly cloudy, with a low around 36. West wind 2 to 7 mph. |
47°F | 36°F |
|
Wednesday |
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after 6pm. Partly sunny, with a high near 52. North wind around 5 mph. |
47°F | 36°F |
|
Wednesday Night |
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 36. Northeast wind around 6 mph. Chance of precipitation is 50%. |
47°F | 36°F |
|
Thursday |
Chance Light Rain then Partly Sunny
A chance of rain before noon. Partly sunny, with a high near 51. Northeast wind around 7 mph. Chance of precipitation is 30%. |
47°F | 36°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 34. West wind around 3 mph. |
47°F | 36°F |
|
Friday |
Sunny
Sunny. High near 65, with temperatures falling to around 61 in the afternoon. |
47°F | 36°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 41. |
47°F | 36°F |
|
Saturday |
Sunny
Sunny, with a high near 67. |
47°F | 36°F |
|
Saturday Night |
Partly Cloudy then Slight Chance Light Rain
A slight chance of rain after midnight. Partly cloudy, with a low around 34. Chance of precipitation is 20%. |
47°F | 36°F |
|
Sunday |
Chance Light Rain
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%. |
47°F | 36°F |
|
Sunday Night |
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. |
47°F | 36°F |
|
Monday |
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%. |
47°F | 36°F |
|
Monday Night |
Chance Light Rain
A chance of rain before midnight, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 35. Chance of precipitation is 30%. |
47°F | 36°F |
|
Tuesday |
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 50%. |
47°F | 36°F |
| Data provided by weather.gov | |||