Current Weather Conditions for O Fallon, IL
59°F
Conditions
Wind: 6 mph NEHumidity: 90%
Probability of Precipitation: 36%
Hourly Forcast (next 12 hours)
| 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM |
| 59° | 59° | 60° | 60° | 59° | 58° | 58° | 57° | 56° | 54° | 54° | 54° | 53° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms between 8pm and 5am. Cloudy, with a low around 53. North wind 6 to 9 mph. Chance of precipitation is 80%. |
68°F | 52°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 66. Northwest wind 9 to 14 mph. |
68°F | 52°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 43. North wind 2 to 10 mph. |
68°F | 52°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 66. Northwest wind 2 to 8 mph. |
68°F | 52°F |
|
Thursday Night |
Mostly Cloudy
Mostly cloudy, with a low around 47. North wind around 6 mph. |
68°F | 52°F |
|
Friday |
Mostly Sunny
Mostly sunny, with a high near 61. |
68°F | 52°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy, with a low around 40. |
68°F | 52°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 62. |
68°F | 52°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 42. |
68°F | 52°F |
|
Sunday |
Sunny
Sunny, with a high near 70. |
68°F | 52°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 49. |
68°F | 52°F |
|
Monday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73. Chance of precipitation is 20%. |
68°F | 52°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 20%. |
68°F | 52°F |
|
Tuesday |
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%. |
68°F | 52°F |
| Data provided by weather.gov | |||