O´Fallon, MO Weather

    11:00 Tuesday
    Scattered clouds
    Scattered clouds
    14° Feels like 14°
    Moderate west wind West 20 - 41 km/h
    • Today 13 Jan. Partly cloudy 16° / 4° Moderate southwest wind 23 - 44 km/h
    • Tomorrow 14 Jan. Scattered clouds 9° / -6° Strong northwest wind 28 - 56 km/h
    • Thursday 15 Jan. Scattered clouds 3° / -7° Moderate southwest wind 21 - 39 km/h
    • Friday 16 Jan. Partly cloudy 7° / -3° Strong west wind 30 - 65 km/h
    • Saturday 17 Jan. Partly cloudy -2° / -8° Moderate west wind 22 - 47 km/h
    • Sunday 18 Jan. Scattered clouds 7° / -8° Strong northwest wind 36 - 72 km/h
    • Monday 19 Jan. Clear -1° / -12° Strong northwest wind 24 - 57 km/h

    Weather Forecast for O´Fallon, MO Today

    , 13 January

    Tomorrow

    , 14 January
    12:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate west wind West 20 - 41 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 40%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 8858 ft
    13:00 Overcast 15° Overcast
    Feels Like 15°
    Moderate west wind West 18 - 40 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 8858 ft
    14:00 Overcast 15° Overcast
    Feels Like 15°
    Moderate west wind West 16 - 37 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 8530 ft
    15:00 Overcast 14° Overcast
    Feels Like 14°
    Moderate west wind West 16 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 8530 ft
    16:00 Overcast 13° Overcast
    Feels Like 13°
    Moderate west wind West 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 8202 ft
    17:00 Overcast 12° Overcast
    Feels Like 12°
    Moderate west wind West 15 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 7874 ft
    18:00 Overcast 12° Overcast
    Feels Like 12°
    Moderate west wind West 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 7218 ft
    19:00 Overcast 11° Overcast
    Feels Like 11°
    Moderate west wind West 16 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 6562 ft
    Overcast 20:00 Overcast 11° Overcast
    Feels Like 11°
    Moderate west wind West 15 - 28 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 11° Overcast
    Feels Like 11°
    Moderate west wind West 15 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 6234 ft
    21:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate west wind West 15 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 6234 ft
    22:00 Overcast 10° Overcast
    Feels Like 8°
    Moderate west wind West 14 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 5577 ft
    Overcast 23:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate west wind West 13 - 26 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 9° Overcast
    Feels Like 7°
    Moderate west wind West 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 4921 ft
    24:00 Overcast 8° Overcast
    Feels Like 6°
    Moderate west wind West 14 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 4921 ft

    Sunrise and Sunset

    Sunrise 07:20 Sunset 17:03
    First light 06:51 Midday 12:11 Last light 17:32
    Day length 9h 43m

    Remaining daylight 5h 4m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter

    Air quality in O´Fallon today

    Detail
    24
    Fair O₃ (57 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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