Current Weather Conditions for O Fallon, IL
35°F
Conditions
Wind: 13 mph SHumidity: 66%
Probability of Precipitation: 4%
Hourly Forcast (next 12 hours)
| 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM |
| 35° | 39° | 44° | 48° | 53° | 57° | 59° | 62° | 64° | 64° | 62° | 58° | 56° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 7am. Mostly sunny, with a high near 64. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. |
64°F | 35°F |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 43. South wind around 5 mph. |
64°F | 35°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 71. Southwest wind around 6 mph. |
64°F | 35°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 48. East wind around 5 mph. |
64°F | 35°F |
|
Friday |
Sunny
Sunny, with a high near 77. Southwest wind 2 to 8 mph. |
64°F | 35°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 54. |
64°F | 35°F |
|
Saturday |
Sunny
Sunny, with a high near 78. |
64°F | 35°F |
|
Saturday Night |
Clear
Clear, with a low around 55. |
64°F | 35°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 79. |
64°F | 35°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 38. |
64°F | 35°F |
|
Monday |
Mostly Cloudy
Mostly cloudy, with a high near 53. |
64°F | 35°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 35. |
64°F | 35°F |
|
Tuesday |
Slight Chance Light Rain
A slight chance of rain after 7am. Mostly sunny, with a high near 58. Chance of precipitation is 20%. |
64°F | 35°F |
|
Tuesday Night |
Slight Chance Light Rain then Slight Chance T-storms
A slight chance of rain before 1am, then a slight chance of thunderstorms and a slight chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 20%. |
64°F | 35°F |
| Data provided by weather.gov | |||