O’Fallon, MO Weather Forecast
Now04:22, 28 Mar
- RealFeel
- +34°F
- Pressure
- 29.6 inHg
- Humidity
- 81%
- Wind
- SW, 2.2 mph
- Wind gust
- 6.7 mph
- Cloudiness
- 3%
- Visibility
- 20 mi.
- UV index
- 0
- Sunrise: 06:52 Sunset: 19:23
- Daylight: 12:31
- Moon Phase: Waning gibbous
- Read more about Sunrise
Daily weather forecast
Today 28 March, weather in O’Fallon +59°F. Clear sky, Gentle Breeze, Southwest 9.2 mph. Atmosphere pressure 29.6 inHg. Relative humidity 36%. Tomorrow's night air temperature will drop to +45°F, wind will weaken to 4.3 mph. Pressure will go down and amount to 29.5 inHg. Day temperature will not rise above the mark +70°F, and night 30 March will not fall below +61°F. The wind will be Southwest within 9.8mph. More
- Thursday28March+59°+36°
- Friday29March+70°+45°
- Saturday30March+68°+61°
- Sunday31March+66°+54°
- Monday01April+75°+64°
- Tuesday02April+54°+63°
- Wednesday03April+54°+45°
Atmospheric phenomena temperature °F | RealFeel °F | Chance of precipitation % | Pressure inHg | Wind speed mph | Air humidity |
Night | +36° | +36° | 2% | 29.6 | 1.3 | 75% |
Morning | +32° | +32° | 2% | 29.6 | 2.2 | 84% |
Day | +59° | +59° | 2% | 29.6 | 9.2 | 36% |
Evening | +57° | +57° | 1% | 29.4 | 6 | 51% |
Day and night temperatures in O’Fallon, MO
Interactive graph of the temperature in O’Fallon, MO for the period 28 March - 03 April. The minimum value of the daily temperature is expected at around +54°F, the maximum is expected at around +75°F. At night the minimum temperature will be +36°F and the maximum +64°F
UV index in O’Fallon
Minimal risk from exposure to ultraviolet radiation on the skin; it is safe for the average person to be in the sun.
More UV index details
Weather conditions for 7 days
Weather in O’Fallon on the Map
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