Current Weather Conditions for O Fallon, IL
74°F
Conditions
Wind: 5 mph SHumidity: 71%
Probability of Precipitation: 36%
Hourly Forcast (next 12 hours)
| 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM |
| 74° | 74° | 73° | 72° | 71° | 70° | 70° | 70° | 69° | 69° | 69° | 69° | 69° |
Upcoming Week
| Day | Forecast | High | Low |
|
This Afternoon |
Scattered Rain Showers
Scattered rain showers. Cloudy, with a high near 76. South wind around 5 mph. Chance of precipitation is 40%. |
88°F | 74°F |
|
Tonight |
Scattered Showers And Thunderstorms
Scattered rain showers before 7pm, then scattered showers and thunderstorms. Cloudy, with a low around 69. South wind around 5 mph. Chance of precipitation is 50%. |
88°F | 74°F |
|
Saturday |
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 1pm, then isolated showers and thunderstorms between 1pm and 2pm. Mostly cloudy, with a high near 85. South wind around 6 mph. Chance of precipitation is 50%. |
88°F | 74°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 72. Southeast wind 0 to 5 mph. |
88°F | 74°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 93. Southwest wind 0 to 3 mph. |
88°F | 74°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 75. |
88°F | 74°F |
|
Monday |
Mostly Sunny
Mostly sunny, with a high near 97. |
88°F | 74°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 78. |
88°F | 74°F |
|
Tuesday |
Sunny
Sunny, with a high near 95. |
88°F | 74°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 74. |
88°F | 74°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 92. |
88°F | 74°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 72. |
88°F | 74°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 91. |
88°F | 74°F |
|
Thursday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%. |
88°F | 74°F |
| Data provided by weather.gov | |||