Weather Alert
Spring Slough Weather Warning NWS WEATHER ALERT FOR THE SPRING SLOUGH, IL AREA - Issued: 347 AM CDT Tue Sep 15 2026 Spring Slough Weather Warning

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Spring Slough, IL Weather - Hour by Hour Forecast

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Spring Slough, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 70°F21°C, dew point 67°F19°C, humidity 90%. Wind direction is NNE at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 29.98 in1015 mb.
Today - Mostly cloudy with a chance of showers. A slight chance of thunderstorms early this morning, then a chance of thunderstorms this a.. Full Forecast
Tonight - A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 60.. Full Forecast

Spring Slough Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
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Spring Slough, IL Hourly Weather - Mostly Cloudy - 6:00 AM Spring Slough, IL Hourly Weather - Mostly Cloudy - 7:00 AM Spring Slough, IL Hourly Weather - Mostly Cloudy - 8:00 AM Spring Slough, IL Hourly Weather - Cloudy - 9:00 AM Spring Slough, IL Hourly Weather - Cloudy - 10:00 AM Spring Slough, IL Hourly Weather - Cloudy - 11:00 AM Spring Slough, IL Hourly Weather - Cloudy - 12:00 PM Spring Slough, IL Hourly Weather - Cloudy - 1:00 PM Spring Slough, IL Hourly Weather - Cloudy - 2:00 PM Spring Slough, IL Hourly Weather - Mostly Cloudy - 3:00 PM Spring Slough, IL Hourly Weather - Mostly Cloudy - 4:00 PM Spring Slough, IL Hourly Weather - Mostly Cloudy - 5:00 PM Spring Slough, IL Hourly Weather - Cloudy - 6:00 PM Spring Slough, IL Hourly Weather - Cloudy - 7:00 PM Spring Slough, IL Hourly Weather - Cloudy - 8:00 PM Spring Slough, IL Hourly Weather - Cloudy - 9:00 PM Spring Slough, IL Hourly Weather - Cloudy - 10:00 PM Spring Slough, IL Hourly Weather - Cloudy - 11:00 PM Spring Slough, IL Hourly Weather - Cloudy - 12:00 AM Spring Slough, IL Hourly Weather - Cloudy - 1:00 AM Spring Slough, IL Hourly Weather - Cloudy - 2:00 AM Spring Slough, IL Hourly Weather - Cloudy - 3:00 AM Spring Slough, IL Hourly Weather - Cloudy - 4:00 AM Spring Slough, IL Hourly Weather - Cloudy - 5:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
73°F23°C 73°F23°C 75°F24°C 78°F26°C 80°F27°C 82°F28°C 83°F28°C 85°F29°C 84°F29°C 82°F28°C 81°F27°C 79°F26°C 77°F25°C 75°F24°C 73°F23°C 71°F22°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 64°F18°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
43% 43% 36% 36% 36% 36% 36% 36% 29% 29% 29% 29% 29% 29% 53% 53% 53% 53% 53% 53% 55% 55% 55% 55%
65°F18°C 66°F19°C 67°F19°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 66°F19°C 64°F18°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C 61°F16°C
76% 79% 76% 74% 72% 67% 67% 63% 65% 67% 69% 72% 76% 79% 79% 79% 78% 81% 78% 81% 84% 84% 87% 90%
S S SSE SW SW SSW W WNW NW NW NNW NNW N N SSW SE NNE NNE NNE NNE NE NE NE NE
8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 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 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km
Hour (CDT)
Weather
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POP
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POP = Probability of Precipitation. ** Indicates missing data/values from KBRL model statistics.

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Prob Precip % = Probability of Precipitation.

Spring Slough 36 Hour Forecast

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

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