Hourly weather forecast and temperature - O'Fallon, IL
Sunny- Wind: 18mph W
- Pressure: 29.83"Hg
- Humidity: 33%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 17mph WNW
- Pressure: 29.83"Hg
- Humidity: 32%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 15mph WNW
- Pressure: 29.85"Hg
- Humidity: 31%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 12mph WNW
- Pressure: 29.88"Hg
- Humidity: 34%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunny- Wind: 9mph WNW
- Pressure: 29.88"Hg
- Humidity: 39%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 7:38 pm
Clear- Wind: 6mph NW
- Pressure: 29.91"Hg
- Humidity: 47%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 4mph NNW
- Pressure: 29.94"Hg
- Humidity: 54%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 3mph N
- Pressure: 29.97"Hg
- Humidity: 59%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Clear- Wind: 3mph NNE
- Pressure: 29.97"Hg
- Humidity: 63%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Mostly Clear- Wind: 3mph NNE
- Pressure: 29.97"Hg
- Humidity: 67%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
For the rest of the day, mostly
cloudless and
sunny weather is anticipated.
The temperature will be between the highest temperature of 78.8°F (26°C) and the lowest temperature of 60.8°F (16°C). The warmest part of the day will be from 3 pm to 5 pm.
The highest temperature will be more comparable to
May's average maximum of 74.8°F (23.8°C) than
April's average of 64.9°F (18.3°C). The lowest temperature will be also more alike May's average minimum of 57.9°F (14.4°C) than the average minimum of 47.8°F (8.8°C) in April.