Current Weather Conditions for O Fallon, IL
81°F
Conditions
Wind: 6 mph NHumidity: 63%
Probability of Precipitation: 24%
Hourly Forcast (next 12 hours)
| 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM |
| 81° | 81° | 81° | 80° | 75° | 72° | 71° | 69° | 68° | 67° | 67° | 66° | 65° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. North wind around 6 mph. Chance of precipitation is 20%. |
81°F | 62°F |
|
Tonight |
Partly Cloudy
Partly cloudy, with a low around 64. East wind 1 to 5 mph. |
81°F | 62°F |
|
Thursday |
Partly Sunny
Partly sunny, with a high near 84. Northeast wind 3 to 10 mph. |
81°F | 62°F |
|
Thursday Night |
Mostly Cloudy
Mostly cloudy, with a low around 65. East wind 6 to 9 mph. |
81°F | 62°F |
|
Friday |
Partly Sunny
Partly sunny, with a high near 80. East wind around 7 mph. |
81°F | 62°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy, with a low around 61. |
81°F | 62°F |
|
Saturday |
Partly Sunny
Partly sunny, with a high near 82. |
81°F | 62°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 62. |
81°F | 62°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 81. |
81°F | 62°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 62. |
81°F | 62°F |
|
Monday |
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%. |
81°F | 62°F |
|
Monday Night |
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 61. Chance of precipitation is 20%. |
81°F | 62°F |
|
Tuesday |
Sunny
Sunny, with a high near 82. |
81°F | 62°F |
|
Tuesday Night |
Clear
Clear, with a low around 59. |
81°F | 62°F |
| Data provided by weather.gov | |||