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St Clair County, IL Weather - Hour by Hour Forecast

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St Clair County, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 60°F16°C, dew point 58°F14°C, humidity 92%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.08 in1019 mb.
Tonight - Mostly cloudy. Lows around 60. East winds around 5 mph this evening, becoming light and variable... Full Forecast
Sunday - Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. Northeast winds around 5 mph... Full Forecast

St Clair County Hourly Weather

24 Hour Forecast Scroll
Sat, Sep 26
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St Clair County, IL Hourly Weather - Cloudy - 9:00 PM St Clair County, IL Hourly Weather - Cloudy - 10:00 PM St Clair County, IL Hourly Weather - Cloudy - 11:00 PM St Clair County, IL Hourly Weather - Cloudy - 12:00 AM St Clair County, IL Hourly Weather - Cloudy - 1:00 AM St Clair County, IL Hourly Weather - Cloudy - 2:00 AM St Clair County, IL Hourly Weather - Cloudy - 3:00 AM St Clair County, IL Hourly Weather - Cloudy - 4:00 AM St Clair County, IL Hourly Weather - Cloudy - 5:00 AM St Clair County, IL Hourly Weather - Mostly Cloudy - 6:00 AM St Clair County, IL Hourly Weather - Mostly Cloudy - 7:00 AM St Clair County, IL Hourly Weather - Mostly Cloudy - 8:00 AM St Clair County, IL Hourly Weather - Clear - 9:00 AM St Clair County, IL Hourly Weather - Clear - 10:00 AM St Clair County, IL Hourly Weather - Clear - 11:00 AM St Clair County, IL Hourly Weather - Clear - 12:00 PM St Clair County, IL Hourly Weather - Clear - 1:00 PM St Clair County, IL Hourly Weather - Clear - 2:00 PM St Clair County, IL Hourly Weather - Clear - 3:00 PM St Clair County, IL Hourly Weather - Clear - 4:00 PM St Clair County, IL Hourly Weather - Clear - 5:00 PM St Clair County, IL Hourly Weather - Clear - 6:00 PM St Clair County, IL Hourly Weather - Clear - 7:00 PM St Clair County, IL Hourly Weather - Clear - 8:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
63°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 58°F14°C 58°F14°C 57°F14°C 56°F13°C 56°F13°C 55°F13°C 59°F15°C 63°F17°C 67°F19°C 71°F22°C 74°F23°C 78°F26°C 79°F26°C 80°F27°C 81°F27°C 78°F26°C 76°F24°C 73°F23°C 69°F21°C
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5% 5% 5% 5% 5% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 2% 2% 2% 2% 2% 2% 0%
51°F11°C 52°F11°C 52°F11°C 52°F11°C 52°F11°C 51°F11°C 51°F11°C 50°F10°C 49°F9°C 49°F9°C 48°F9°C 49°F9°C 50°F10°C 51°F11°C 49°F9°C 48°F9°C 46°F8°C 46°F8°C 45°F7°C 45°F7°C 46°F8°C 46°F8°C 47°F8°C 48°F9°C
65% 72% 75% 75% 78% 77% 77% 77% 77% 77% 77% 69% 63% 56% 46% 40% 32% 31% 29% 28% 32% 35% 40% 47%
N N SSW SE NNE NE NE NE NE NE NE NE ENE E E E E E E E E ENE NE ENE
3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 3 mph 3 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KCPS model statistics.

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Prob Precip % = Probability of Precipitation.

St Clair County 36 Hour Forecast

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

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