Weather forecast for today
Tuesday, Apr 1.
6:45 am
7:27 pm
CDT
7:27 pm
CDT
Cloudy
59°F / 54°F
- Wind: 18mph SE
- Humidity: 47%
- Precip. probability: 5%
- Precipitation: 0"
- UV index: 6
Today, low-hanging clouds will persist throughout the day.
The peak daytime temperature will reach a mild 59°F, while the nighttime temperature will drop to a fresh 53.6°F.
The temperature of 59°F aligns more with what is typical in March than what is normal in April.
Sunrise was at 6:45 am and sunset will be at 7:27 pm; the daylight will last for 12h and 43min.
The peak daytime temperature will reach a mild 59°F, while the nighttime temperature will drop to a fresh 53.6°F.
The temperature of 59°F aligns more with what is typical in March than what is normal in April.
Sunrise was at 6:45 am and sunset will be at 7:27 pm; the daylight will last for 12h and 43min.
Current condition
12:32 pm CDT
Fair
- 54°F
- Feels like: 48°F
- Wind: 15mph ESE
- Humidity: 51%
- Dewpoint: 36°F
- Pressure: 30"Hg
- Precipitation: 0"
- Visibility: 10mi
- UV index: 6
At the moment, in O'Fallon, the sky remains mostly clear, allowing for bright and pleasant conditions.
The temperature is a cool 53.6°F, with the felt air temperature being evaluated at a frosty 48.2°F. The current temperature is at the minimum anticipated for today.
The temperature is a cool 53.6°F, with the felt air temperature being evaluated at a frosty 48.2°F. The current temperature is at the minimum anticipated for today.
Weather radar - O'Fallon, MO
Doppler radar displays precipitation for the past 2h and forecasts the next 30min
Frequently asked questions
What is the current temperature?
The temperature at 12:32 pm CDT is 53.6°F. Feels-like temperature is 48.2°F.
What is the weather forecast for O'Fallon for today?
Today, in O'Fallon, cloudy weather is anticipated.
What will be the highest temperature today?
Today, the maximum temperature will be 59°F, while the minimum temperature will be 53.6°F.
The maximum temperature will be relatively lower than the average highest temperature of 65.3°F in April. The lowest temperature will be also a few degrees higher than the average low of 47.3°F.
The maximum temperature will be relatively lower than the average highest temperature of 65.3°F in April. The lowest temperature will be also a few degrees higher than the average low of 47.3°F.
When is the sunrise / sunset today?
On Tuesday, in O'Fallon, sunrise was at 6:45 am and sunset will be at 7:27 pm (CDT).
How many hours of daylight will O'Fallon have today?
Today, the daylight will last for 12h and 43min.
Hourly weather forecast
1 pm
- 54°F
- Feels like:
50°F
Partly Cloudy
- Wind: 15mph SE
- Pressure: 29.97"Hg
- Humidity: 49%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 55°F
- Feels like:
52°F
Mostly Cloudy
- Wind: 16mph SE
- Pressure: 29.91"Hg
- Humidity: 47%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
3 pm
- 57°F
- Feels like:
52°F
Mostly Cloudy
- Wind: 16mph SE
- Pressure: 29.88"Hg
- Humidity: 45%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 57°F
- Feels like:
54°F
Cloudy
- Wind: 17mph SE
- Pressure: 29.83"Hg
- Humidity: 46%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
5 pm
- 59°F
- Feels like:
55°F
Cloudy
- Wind: 18mph SE
- Pressure: 29.77"Hg
- Humidity: 44%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 59°F
- Feels like:
55°F
Cloudy
- Wind: 17mph SE
- Pressure: 29.74"Hg
- Humidity: 45%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
7 pm
- 57°F
- Feels like:
54°F
Cloudy
- Wind: 16mph SE
- Pressure: 29.74"Hg
- Humidity: 49%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 7:27 pm
8 pm
- 55°F
- Feels like:
52°F
Cloudy
- Wind: 15mph SE
- Pressure: 29.74"Hg
- Humidity: 54%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 10mi
9 pm
- 55°F
- Feels like:
52°F
Cloudy
- Wind: 15mph SE
- Pressure: 29.74"Hg
- Humidity: 58%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 55°F
- Feels like:
50°F
Cloudy
- Wind: 16mph SE
- Pressure: 29.71"Hg
- Humidity: 63%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
11 pm
- 55°F
- Feels like:
52°F
Cloudy
- Wind: 14mph SE
- Pressure: 29.68"Hg
- Humidity: 63%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 10mi
Today, gray skies are likely.
The temperature will be between the lowest temperature of 53.6°F and the highest temperature of 59°F. The warmest part of the day will be at 5 pm and 6 pm.
The temperature will feel more in line with March's average high than the expected maximum for April. The expected low will be more in line with what’s common in May than the current April average of 47.3°F.
The temperature will be between the lowest temperature of 53.6°F and the highest temperature of 59°F. The warmest part of the day will be at 5 pm and 6 pm.
The temperature will feel more in line with March's average high than the expected maximum for April. The expected low will be more in line with what’s common in May than the current April average of 47.3°F.
Updated: Apr 1, 2025 @ 17:32:50 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
O'Fallon, Missouri, USA
- en: O'Fallon, Missouri, USA
- es: O'Fallon, Misuri, EE.UU.
- hr: Ofalong, Misuri, SAD
- sr: Ofalong, Misuri, SAD
- zh: 奥法伦, 密苏里州, 美国
- Latitude: 38.810608°
- Longitude: -90.699848°
- Elevation: 548 ft
- Current time: 1:11pm CDT
- Sunrise: 6:45 am CDT
- Sunset: 7:27 pm CDT
- Timezone: America/Chicago
Nearby O'Fallon, Missouri, USA
- Dardenne Prairie (3 mi)
- Saint Peters (4 mi)
- Saint Paul (4 mi)
- Cottleville (5 mi)
- Lake Saint Louis (5 mi)
- Josephville (6 mi)
- Weldon Spring (7 mi)
- Weldon Spring Heights (7 mi)
- Wentzville (8 mi)
- Golden Eagle (9 mi)
- Old Monroe (9 mi)
- Flint Hill (9 mi)
- Saint Charles (11 mi)
- Brussels (11 mi)
- New Melle (12 mi)
- Chesterfield (12 mi)
- Earth City (13 mi)
- Defiance (13 mi)
- Winfield (13 mi)
- Foristell (14 mi)
- Champ (14 mi)
- Clarkson Valley (14 mi)
- Moscow Mills (15 mi)
- Batchtown (16 mi)