Current Weather Conditions for O Fallon, IL
26°F
Conditions
Wind: 13 mph WHumidity: 57%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM |
| 26° | 28° | 31° | 33° | 35° | 37° | 37° | 37° | 34° | 32° | 32° | 32° | 32° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Sunny
Sunny. High near 38, with temperatures falling to around 34 in the afternoon. West wind 5 to 14 mph, with gusts as high as 25 mph. |
65°F | 26°F |
|
Tonight |
Mostly Clear
Mostly clear. Low around 31, with temperatures rising to around 35 overnight. South wind 6 to 13 mph, with gusts as high as 23 mph. |
65°F | 26°F |
|
Saturday |
Mostly Sunny
Mostly sunny. High near 54, with temperatures falling to around 49 in the afternoon. Southwest wind 9 to 16 mph, with gusts as high as 25 mph. |
65°F | 26°F |
|
Saturday Night |
Partly Cloudy
Partly cloudy, with a low around 29. Northwest wind 5 to 8 mph. |
65°F | 26°F |
|
Sunday |
Mostly Sunny
Mostly sunny. High near 43, with temperatures falling to around 39 in the afternoon. North wind around 6 mph. |
65°F | 26°F |
|
Sunday Night |
Mostly Cloudy
Mostly cloudy, with a low around 28. |
65°F | 26°F |
|
Monday |
Partly Sunny
Partly sunny, with a high near 47. |
65°F | 26°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 42. |
65°F | 26°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 61. |
65°F | 26°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 49. |
65°F | 26°F |
|
Wednesday |
Mostly Cloudy
Mostly cloudy, with a high near 67. |
65°F | 26°F |
|
Wednesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 57. |
65°F | 26°F |
|
Christmas Day |
Mostly Sunny
Mostly sunny, with a high near 71. |
65°F | 26°F |
|
Thursday Night |
Partly Cloudy
Partly cloudy, with a low around 51. |
65°F | 26°F |
| Data provided by weather.gov | |||