Wind
- Wind
- 16.6 km/h
- Wind direction
- 27° · NNE
O'Fallon weather at a glance
Friday 16:44Weather forecast for O'Fallon
22.5°
Clear sky
Low 15.5° · High 22.5°
Updated Oct 2, 12:1838.811°, -90.700° · 169 m
Fri
16:00
22.5°
0 mm
Fri
17:00
22°
0 mm
Fri
18:00
20.9°
0 mm
Fri
19:00
19.1°
0 mm
Fri
20:00
18°
0 mm
Fri
21:00
17.1°
0 mm
Fri
22:00
16.2°
0 mm
Fri
23:00
15.5°
0 mm
Sat
00:00
14.8°
0 mm
Sat
01:00
14.2°
0 mm
Sat
02:00
13.9°
0 mm
Sat
03:00
13.5°
0 mm
Sat
04:00
13°
0 mm
Sat
05:00
12.6°
0 mm
Sat
06:00
12.1°
0 mm
Sat
07:00
11.6°
0 mm
Sat
08:00
12.3°
0 mm
Sat
09:00
13.8°
0 mm
Sat
10:00
15.7°
0 mm
Sat
11:00
17.6°
0 mm
Sat
12:00
19.4°
0 mm
Sat
13:00
20.8°
0 mm
Sat
14:00
21.7°
0 mm
Sat
15:00
22.2°
0 mm
Sat
16:00
22.3°
0 mm
Sat
17:00
21.9°
0 mm
Sat
18:00
20.6°
0 mm
Sat
19:00
18.5°
0 mm
Sat
20:00
17.8°
0 mm
Sat
21:00
17.1°
0 mm
Sat
22:00
16.6°
0 mm
Sat
23:00
16.1°
0 mm
Sun
00:00
15.3°
0 mm
Sun
01:00
14.5°
0 mm
Sun
02:00
14.1°
0 mm
Sun
03:00
13°
0 mm
UV Index
2.1Low
Sunrise
- Sunrise
- 07:00
- Sunset
- 18:46
Humidity
53.3%
Rain
0 mm
Sea-level pressure
1,021.2 hPa
Cloud
6.2%
Dew point
12.5°
Daily outlook
Choose a day to focus the timeline and charts.
Fri
16:00
22.5°
0 mm
Fri
17:00
22°
0 mm
Fri
18:00
20.9°
0 mm
Fri
19:00
19.1°
0 mm
Fri
20:00
18°
0 mm
Fri
21:00
17.1°
0 mm
Fri
22:00
16.2°
0 mm
Fri
23:00
15.5°
0 mm
Sat
00:00
14.8°
0 mm
Sat
01:00
14.2°
0 mm
Sat
02:00
13.9°
0 mm
Sat
03:00
13.5°
0 mm
Sat
04:00
13°
0 mm
Sat
05:00
12.6°
0 mm
Sat
06:00
12.1°
0 mm
Sat
07:00
11.6°
0 mm
Sat
08:00
12.3°
0 mm
Sat
09:00
13.8°
0 mm
Sat
10:00
15.7°
0 mm
Sat
11:00
17.6°
0 mm
Sat
12:00
19.4°
0 mm
Sat
13:00
20.8°
0 mm
Sat
14:00
21.7°
0 mm
Sat
15:00
22.2°
0 mm
Sat
16:00
22.3°
0 mm
Sat
17:00
21.9°
0 mm
Sat
18:00
20.6°
0 mm
Sat
19:00
18.5°
0 mm
Sat
20:00
17.8°
0 mm
Sat
21:00
17.1°
0 mm
Sat
22:00
16.6°
0 mm
Sat
23:00
16.1°
0 mm
Sun
00:00
15.3°
0 mm
Sun
01:00
14.5°
0 mm
Sun
02:00
14.1°
0 mm
Sun
03:00
13°
0 mm
Forecast trends
Forecast highlights
Next precipitation
No precipitation is currently indicated
Warmest point
Sun, 13 · 30.4°
Strongest wind
Fri, 16 · 16.6 km/h
Forecast detail
The timeline follows the provider's native resolution. Near-term data is more detailed; later periods may use wider steps.
Hourly · from Oct 2, 166-hour steps · from Oct 5, 01
Weather in nearby cities
Fair in O'Fallon, Missouri, United States now, 20.6°C. Today 15.5–22.5°C, with hourly rain, wind and cloud forecasts plus the daily outlook.
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