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O'Fallon, MO Weather - Hour by Hour Forecast

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O'Fallon, MO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 74°F23°C, dew point 59°F15°C, humidity 59%. Wind direction is ESE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.03 in1017 mb.
Tonight - Mostly clear. Lows in the mid 60s. East winds around 5 mph... Full Forecast
Tuesday - Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph... Full Forecast

O'Fallon Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 07
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O'Fallon, MO Hourly Weather - Clear - 8:00 PM O'Fallon, MO Hourly Weather - Clear - 9:00 PM O'Fallon, MO Hourly Weather - Clear - 10:00 PM O'Fallon, MO Hourly Weather - Clear - 11:00 PM O'Fallon, MO Hourly Weather - Clear - 12:00 AM O'Fallon, MO Hourly Weather - Clear - 1:00 AM O'Fallon, MO Hourly Weather - Clear - 2:00 AM O'Fallon, MO Hourly Weather - Clear - 3:00 AM O'Fallon, MO Hourly Weather - Clear - 4:00 AM O'Fallon, MO Hourly Weather - Clear - 5:00 AM O'Fallon, MO Hourly Weather - Mostly Cloudy - 6:00 AM O'Fallon, MO Hourly Weather - Mostly Cloudy - 7:00 AM O'Fallon, MO Hourly Weather - Mostly Cloudy - 8:00 AM O'Fallon, MO Hourly Weather - Mostly Cloudy - 9:00 AM O'Fallon, MO Hourly Weather - Mostly Cloudy - 10:00 AM O'Fallon, MO Hourly Weather - Mostly Cloudy - 11:00 AM O'Fallon, MO Hourly Weather - Mostly Clear - 12:00 PM O'Fallon, MO Hourly Weather - Mostly Clear - 1:00 PM O'Fallon, MO Hourly Weather - Mostly Clear - 2:00 PM O'Fallon, MO Hourly Weather - Partly Cloudy - 3:00 PM O'Fallon, MO Hourly Weather - Partly Cloudy - 4:00 PM O'Fallon, MO Hourly Weather - Partly Cloudy - 5:00 PM O'Fallon, MO Hourly Weather - Cloudy - 6:00 PM O'Fallon, MO Hourly Weather - Cloudy - 7:00 PM
Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Cloudy Cloudy
85°F29°C 81°F27°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 73°F23°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 76°F24°C 82°F28°C 87°F31°C 90°F32°C 93°F34°C 96°F36°C 96°F36°C 96°F36°C 96°F36°C 93°F34°C 89°F32°C 86°F30°C
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0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 7% 7% 7% 7% 7% 7% 33% 33% 33% 33% 33% 33%
61°F16°C 63°F17°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 64°F18°C 66°F19°C 67°F19°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C
45% 54% 62% 67% 71% 76% 76% 79% 79% 79% 79% 79% 71% 61% 55% 49% 43% 38% 38% 36% 36% 41% 47% 53%
SSE SSE SSE SSE SSE SSE SSE SSE SSE S S S SSE SW SSW SSW SSW SSW SW SW SW SSW W NW
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Hour (CDT)
Weather
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POP = Probability of Precipitation. ** Indicates missing data/values from KCPS model statistics.

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Prob Precip % = Probability of Precipitation.

O'Fallon 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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